v0.6.7.1

* (Add) Menu - Help - Benchmark: Run benchmark test to measure system performance * (Fix) Properties listview trigger an error when there are no groups to show * (Fix) Elfin: "(Number of Slices = x)" to ";Number of Slices = x" (#24)
2026-07-08 17:42:31 +02:00 · 2020-08-27 03:15:20 +01:00
parent ba5b52791e
commit 4e4f3caffa
18 changed files with 3837 additions and 859 deletions
@@ -1,5 +1,11 @@
 # Changelog

+## 27/08/2020 - v0.6.7.1
+
+* (Add) Menu - Help - Benchmark: Run benchmark test to measure system performance 
+* (Fix) Properties listview trigger an error when there are no groups to show
+* (Fix) Elfin: "(Number of Slices = x)" to ";Number of Slices = x" (#24)
+
 ## 21/08/2020 - v0.6.7.0

 * (Add) Tool: Layer Clone
@@ -601,7 +601,15 @@ G1 Z-3.9 F120
            {
                var displayNameAttribute = propertyInfo.GetCustomAttributes(false).OfType<DisplayNameAttribute>().FirstOrDefault();
                if (ReferenceEquals(displayNameAttribute, null)) continue;
-                GCode.AppendLine($";({displayNameAttribute.DisplayName.PadRight(24)} = {propertyInfo.GetValue(OutputSettings)})");
+                if (propertyInfo.Name.Equals(nameof(OutputSettings.LayersNum)))
+                {
+                    GCode.AppendLine($";{displayNameAttribute.DisplayName.PadRight(24)} = {propertyInfo.GetValue(OutputSettings)}");
+                }
+                else
+                {
+                    GCode.AppendLine($";({displayNameAttribute.DisplayName.PadRight(24)} = {propertyInfo.GetValue(OutputSettings)})");
+                }
+                
            }
            GCode.AppendLine();
            GCode.AppendFormat(GCodeStart, Environment.NewLine);
@@ -875,30 +875,19 @@ namespace UVtools.Core
                                }
                            }

+                            if (islandConfig.BinaryThreshold > 0)
+                            {
+                                CvInvoke.Threshold(image, image, islandConfig.BinaryThreshold, 255,
+                                    ThresholdType.Binary);
+                            }
+
                            using (Mat labels = new Mat())
                            using (Mat stats = new Mat())
                            using (Mat centroids = new Mat())
                            {
-                                if (islandConfig.BinaryThreshold > 0)
-                                {
-                                    CvInvoke.Threshold(image, image, islandConfig.BinaryThreshold, 255, ThresholdType.Binary);
-                                    /*using (var thresholdImage = new Mat())
-                                    {
-                                        CvInvoke.Threshold(image, thresholdImage, islandConfig.BinaryThreshold, 255, ThresholdType.Binary);
-                                        // Evaluate number of connected components using the 4-connected neighbor approach
-                                        numLabels = CvInvoke.ConnectedComponentsWithStats(thresholdImage, labels, stats, centroids,
-                                            islandConfig.AllowDiagonalBonds ? LineType.EightConnected : LineType.FourConnected);
-                                    }*/
-                                }
-                                /*else
-                                {
-                                    // Evaluate number of connected components 4-connected neighbor approach
-                                    numLabels = CvInvoke.ConnectedComponentsWithStats(image, labels, stats, centroids, 
-                                        islandConfig.AllowDiagonalBonds ? LineType.EightConnected : LineType.FourConnected);
-                                }*/
                                var numLabels = CvInvoke.ConnectedComponentsWithStats(image, labels, stats, centroids,
                                    islandConfig.AllowDiagonalBonds ? LineType.EightConnected : LineType.FourConnected);
-
+                                
                                // Get array that contains details of each connected component
                                var ccStats = stats.GetData();
                                //stats[i][0]: Left Edge of Connected Component
@@ -1012,6 +1001,7 @@ namespace UVtools.Core
                                    {
                                        if ((int) arr.GetValue(0, i, 2) != -1 || (int) arr.GetValue(0, i, 3) == -1)
                                            continue;
+
                                        var rect = CvInvoke.BoundingRectangle(contours[i]);
                                        if(rect.GetArea() < resinTrapConfig.RequiredAreaToProcessCheck) continue;

@@ -1574,7 +1564,7 @@ namespace UVtools.Core
            if (ReferenceEquals(progress, null)) progress = new OperationProgress();
            progress.Reset("Drawings", (uint) pixelHistory.Count);

-            ConcurrentDictionary<uint, Mat> modfiedLayers = new ConcurrentDictionary<uint, Mat>();
+            ConcurrentDictionary<uint, Mat> modifiedLayers = new ConcurrentDictionary<uint, Mat>();
            for (var i = 0; i < pixelHistory.Count; i++)
            {
                var operation = pixelHistory[i];
@@ -1584,7 +1574,7 @@ namespace UVtools.Core
                if (operation.OperationType == PixelOperation.PixelOperationType.Drawing)
                {
                    var operationDrawing = (PixelDrawing) operation;
-                    var mat = modfiedLayers.GetOrAdd(operation.LayerIndex, u => this[operation.LayerIndex].LayerMat);
+                    var mat = modifiedLayers.GetOrAdd(operation.LayerIndex, u => this[operation.LayerIndex].LayerMat);

                    if (operationDrawing.BrushSize == 1)
                    {
@@ -1608,13 +1598,13 @@ namespace UVtools.Core
                else if (operation.OperationType == PixelOperation.PixelOperationType.Text)
                {
                    var operationText = (PixelText)operation;
-                    var mat = modfiedLayers.GetOrAdd(operation.LayerIndex, u => this[operation.LayerIndex].LayerMat);
+                    var mat = modifiedLayers.GetOrAdd(operation.LayerIndex, u => this[operation.LayerIndex].LayerMat);

                    CvInvoke.PutText(mat, operationText.Text, operationText.Location, operationText.Font, operationText.FontScale, new MCvScalar(operationText.Color), operationText.Thickness, operationText.LineType, operationText.Mirror);
                }
                else if (operation.OperationType == PixelOperation.PixelOperationType.Eraser)
                {
-                    var mat = modfiedLayers.GetOrAdd(operation.LayerIndex, u => this[operation.LayerIndex].LayerMat);
+                    var mat = modifiedLayers.GetOrAdd(operation.LayerIndex, u => this[operation.LayerIndex].LayerMat);

                    if (ReferenceEquals(layerContours, null))
                    {
@@ -1642,7 +1632,7 @@ namespace UVtools.Core
                    int drawnLayers = 0;
                    for (int operationLayer = (int)operation.LayerIndex-1; operationLayer >= 0; operationLayer--)
                    {
-                        var mat = modfiedLayers.GetOrAdd((uint) operationLayer, u => this[operationLayer].LayerMat);
+                        var mat = modifiedLayers.GetOrAdd((uint) operationLayer, u => this[operationLayer].LayerMat);
                        int radius = (operationLayer > 10 ? Math.Min(operationSupport.TipDiameter + drawnLayers, operationSupport.PillarDiameter) : operationSupport.BaseDiameter) / 2;
                        uint whitePixels;

@@ -1677,7 +1667,7 @@ namespace UVtools.Core
                    var operationDrainHole = (PixelDrainHole)operation;
                    for (int operationLayer = (int)operation.LayerIndex; operationLayer >= 0; operationLayer--)
                    {
-                        var mat = modfiedLayers.GetOrAdd((uint)operationLayer, u => this[operationLayer].LayerMat);
+                        var mat = modifiedLayers.GetOrAdd((uint)operationLayer, u => this[operationLayer].LayerMat);
                        int radius =  operationDrainHole.Diameter / 2;
                        uint blackPixels;

@@ -1715,8 +1705,8 @@ namespace UVtools.Core
                progress++;
            }

-            progress.Reset("Saving", (uint) modfiedLayers.Count);
-            Parallel.ForEach(modfiedLayers, (modfiedLayer, state) =>
+            progress.Reset("Saving", (uint) modifiedLayers.Count);
+            Parallel.ForEach(modifiedLayers, (modfiedLayer, state) =>
            {
                this[modfiedLayer.Key].LayerMat = modfiedLayer.Value;
                modfiedLayer.Value.Dispose();
@@ -10,12 +10,12 @@
    <RepositoryUrl>https://github.com/sn4k3/UVtools</RepositoryUrl>
    <PackageProjectUrl>https://github.com/sn4k3/UVtools</PackageProjectUrl>
    <Description>MSLA/DLP, file analysis, repair, conversion and manipulation</Description>
-    <Version>0.6.6.1</Version>
+    <Version>0.6.7.1</Version>
    <Copyright>Copyright © 2020 PTRTECH</Copyright>
    <PackageIcon>UVtools.png</PackageIcon>
    <Platforms>AnyCPU;x64</Platforms>
-    <AssemblyVersion>0.6.7.0</AssemblyVersion>
-    <FileVersion>0.6.7.0</FileVersion>
+    <AssemblyVersion>0.6.7.1</AssemblyVersion>
+    <FileVersion>0.6.7.1</FileVersion>
  </PropertyGroup>

  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|AnyCPU'">
@@ -189,8 +189,7 @@
      <setting name="LayerRepairRemoveEmptyLayers" serializeAs="String">
        <value>True</value>
      </setting>
-      <setting name="LayerRepairRemoveIslandsBelowEqualPixelsDefault"
-        serializeAs="String">
+      <setting name="LayerRepairRemoveIslandsBelowEqualPixelsDefault" serializeAs="String">
        <value>10</value>
      </setting>
      <setting name="PartialUpdateIslandsOnEditing" serializeAs="String">
@@ -0,0 +1,27 @@
+namespace UVtools.GUI.Controls
+{
+    public sealed class BenchmarkTest
+    {
+        public const string DEVCPU = "Intel® Core™ i9-9900K @ 3.60 GHz";
+        public const string DEVRAM = "G.SKILL Trident Z 32GB DDR4-3200MHz CL14";
+
+        public BenchmarkTest(string name, string functionName, float devSingleThreadResult = 0, float devMultiThreadResult = 0)
+        {
+            Name = name;
+            FunctionName = functionName;
+            DevSingleThreadResult = devSingleThreadResult;
+            DevMultiThreadResult = devMultiThreadResult;
+        }
+
+        public string Name { get; }
+        public string FunctionName { get; }
+
+        public float DevSingleThreadResult { get; }
+        public float DevMultiThreadResult { get; }
+
+        public override string ToString()
+        {
+            return $"{Name}";
+        }
+    }
+}
@@ -0,0 +1,232 @@
+namespace UVtools.GUI.Forms
+{
+    partial class FrmBenchmark
+    {
+        /// <summary>
+        /// Required designer variable.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary>
+        /// Clean up any resources being used.
+        /// </summary>
+        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Windows Form Designer generated code
+
+        /// <summary>
+        /// Required method for Designer support - do not modify
+        /// the contents of this method with the code editor.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            System.ComponentModel.ComponentResourceManager resources = new System.ComponentModel.ComponentResourceManager(typeof(FrmBenchmark));
+            this.label1 = new System.Windows.Forms.Label();
+            this.panel3 = new System.Windows.Forms.Panel();
+            this.lbDescription = new System.Windows.Forms.Label();
+            this.cbTest = new System.Windows.Forms.ComboBox();
+            this.lbSingleThreadResults = new System.Windows.Forms.Label();
+            this.lbMultiThreadResults = new System.Windows.Forms.Label();
+            this.btnStop = new System.Windows.Forms.Button();
+            this.btnStart = new System.Windows.Forms.Button();
+            this.progressBar = new System.Windows.Forms.ProgressBar();
+            this.label2 = new System.Windows.Forms.Label();
+            this.label3 = new System.Windows.Forms.Label();
+            this.lbMultiThreadDevResults = new System.Windows.Forms.Label();
+            this.lbSingleThreadDevResults = new System.Windows.Forms.Label();
+            this.panel3.SuspendLayout();
+            this.SuspendLayout();
+            // 
+            // label1
+            // 
+            this.label1.AutoSize = true;
+            this.label1.Location = new System.Drawing.Point(13, 177);
+            this.label1.Margin = new System.Windows.Forms.Padding(4, 0, 4, 0);
+            this.label1.Name = "label1";
+            this.label1.Size = new System.Drawing.Size(41, 18);
+            this.label1.TabIndex = 0;
+            this.label1.Text = "Test:";
+            // 
+            // panel3
+            // 
+            this.panel3.BackColor = System.Drawing.Color.WhiteSmoke;
+            this.panel3.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle;
+            this.panel3.Controls.Add(this.lbDescription);
+            this.panel3.Dock = System.Windows.Forms.DockStyle.Top;
+            this.panel3.Location = new System.Drawing.Point(0, 0);
+            this.panel3.Margin = new System.Windows.Forms.Padding(4);
+            this.panel3.Name = "panel3";
+            this.panel3.Size = new System.Drawing.Size(452, 167);
+            this.panel3.TabIndex = 4;
+            // 
+            // lbDescription
+            // 
+            this.lbDescription.Dock = System.Windows.Forms.DockStyle.Fill;
+            this.lbDescription.Location = new System.Drawing.Point(0, 0);
+            this.lbDescription.Margin = new System.Windows.Forms.Padding(4, 0, 4, 0);
+            this.lbDescription.Name = "lbDescription";
+            this.lbDescription.Size = new System.Drawing.Size(450, 165);
+            this.lbDescription.TabIndex = 1;
+            this.lbDescription.Text = resources.GetString("lbDescription.Text");
+            this.lbDescription.TextAlign = System.Drawing.ContentAlignment.MiddleLeft;
+            // 
+            // cbTest
+            // 
+            this.cbTest.Anchor = ((System.Windows.Forms.AnchorStyles)(((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Left) 
+            | System.Windows.Forms.AnchorStyles.Right)));
+            this.cbTest.DropDownStyle = System.Windows.Forms.ComboBoxStyle.DropDownList;
+            this.cbTest.FormattingEnabled = true;
+            this.cbTest.Location = new System.Drawing.Point(61, 174);
+            this.cbTest.Name = "cbTest";
+            this.cbTest.Size = new System.Drawing.Size(379, 26);
+            this.cbTest.TabIndex = 5;
+            this.cbTest.SelectedIndexChanged += new System.EventHandler(this.EventSelectedIndexChanged);
+            // 
+            // lbSingleThreadResults
+            // 
+            this.lbSingleThreadResults.AutoSize = true;
+            this.lbSingleThreadResults.Location = new System.Drawing.Point(13, 237);
+            this.lbSingleThreadResults.Margin = new System.Windows.Forms.Padding(4, 0, 4, 0);
+            this.lbSingleThreadResults.Name = "lbSingleThreadResults";
+            this.lbSingleThreadResults.Size = new System.Drawing.Size(158, 18);
+            this.lbSingleThreadResults.TabIndex = 6;
+            this.lbSingleThreadResults.Text = "Single Thread: 0 TDPS";
+            // 
+            // lbMultiThreadResults
+            // 
+            this.lbMultiThreadResults.AutoSize = true;
+            this.lbMultiThreadResults.Location = new System.Drawing.Point(22, 260);
+            this.lbMultiThreadResults.Margin = new System.Windows.Forms.Padding(4, 0, 4, 0);
+            this.lbMultiThreadResults.Name = "lbMultiThreadResults";
+            this.lbMultiThreadResults.Size = new System.Drawing.Size(149, 18);
+            this.lbMultiThreadResults.TabIndex = 7;
+            this.lbMultiThreadResults.Text = "Multi Thread: 0 TDPS";
+            // 
+            // btnStop
+            // 
+            this.btnStop.Enabled = false;
+            this.btnStop.Location = new System.Drawing.Point(353, 378);
+            this.btnStop.Name = "btnStop";
+            this.btnStop.Size = new System.Drawing.Size(87, 36);
+            this.btnStop.TabIndex = 8;
+            this.btnStop.Text = "Stop";
+            this.btnStop.Click += new System.EventHandler(this.EventClicked);
+            // 
+            // btnStart
+            // 
+            this.btnStart.Location = new System.Drawing.Point(260, 378);
+            this.btnStart.Name = "btnStart";
+            this.btnStart.Size = new System.Drawing.Size(87, 36);
+            this.btnStart.TabIndex = 9;
+            this.btnStart.Text = "Start";
+            this.btnStart.Click += new System.EventHandler(this.EventClicked);
+            // 
+            // progressBar
+            // 
+            this.progressBar.Location = new System.Drawing.Point(12, 378);
+            this.progressBar.Name = "progressBar";
+            this.progressBar.Size = new System.Drawing.Size(242, 36);
+            this.progressBar.TabIndex = 10;
+            // 
+            // label2
+            // 
+            this.label2.AutoSize = true;
+            this.label2.Font = new System.Drawing.Font("Microsoft Sans Serif", 11.25F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, ((byte)(0)));
+            this.label2.Location = new System.Drawing.Point(13, 213);
+            this.label2.Margin = new System.Windows.Forms.Padding(4, 0, 4, 0);
+            this.label2.Name = "label2";
+            this.label2.Size = new System.Drawing.Size(104, 18);
+            this.label2.TabIndex = 11;
+            this.label2.Text = "Your results:";
+            // 
+            // label3
+            // 
+            this.label3.AutoSize = true;
+            this.label3.Font = new System.Drawing.Font("Microsoft Sans Serif", 11.25F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, ((byte)(0)));
+            this.label3.Location = new System.Drawing.Point(13, 290);
+            this.label3.Margin = new System.Windows.Forms.Padding(4, 0, 4, 0);
+            this.label3.Name = "label3";
+            this.label3.Size = new System.Drawing.Size(145, 18);
+            this.label3.TabIndex = 14;
+            this.label3.Text = "Developer results:";
+            // 
+            // lbMultiThreadDevResults
+            // 
+            this.lbMultiThreadDevResults.AutoSize = true;
+            this.lbMultiThreadDevResults.Enabled = false;
+            this.lbMultiThreadDevResults.Location = new System.Drawing.Point(22, 337);
+            this.lbMultiThreadDevResults.Margin = new System.Windows.Forms.Padding(4, 0, 4, 0);
+            this.lbMultiThreadDevResults.Name = "lbMultiThreadDevResults";
+            this.lbMultiThreadDevResults.Size = new System.Drawing.Size(149, 18);
+            this.lbMultiThreadDevResults.TabIndex = 13;
+            this.lbMultiThreadDevResults.Text = "Multi Thread: 0 TDPS";
+            // 
+            // lbSingleThreadDevResults
+            // 
+            this.lbSingleThreadDevResults.AutoSize = true;
+            this.lbSingleThreadDevResults.Enabled = false;
+            this.lbSingleThreadDevResults.Location = new System.Drawing.Point(13, 314);
+            this.lbSingleThreadDevResults.Margin = new System.Windows.Forms.Padding(4, 0, 4, 0);
+            this.lbSingleThreadDevResults.Name = "lbSingleThreadDevResults";
+            this.lbSingleThreadDevResults.Size = new System.Drawing.Size(158, 18);
+            this.lbSingleThreadDevResults.TabIndex = 12;
+            this.lbSingleThreadDevResults.Text = "Single Thread: 0 TDPS";
+            // 
+            // FrmBenchmark
+            // 
+            this.AutoScaleDimensions = new System.Drawing.SizeF(9F, 18F);
+            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+            this.ClientSize = new System.Drawing.Size(452, 426);
+            this.Controls.Add(this.label3);
+            this.Controls.Add(this.lbMultiThreadDevResults);
+            this.Controls.Add(this.lbSingleThreadDevResults);
+            this.Controls.Add(this.label2);
+            this.Controls.Add(this.progressBar);
+            this.Controls.Add(this.btnStart);
+            this.Controls.Add(this.btnStop);
+            this.Controls.Add(this.lbMultiThreadResults);
+            this.Controls.Add(this.lbSingleThreadResults);
+            this.Controls.Add(this.cbTest);
+            this.Controls.Add(this.panel3);
+            this.Controls.Add(this.label1);
+            this.Font = new System.Drawing.Font("Microsoft Sans Serif", 11.25F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0)));
+            this.FormBorderStyle = System.Windows.Forms.FormBorderStyle.FixedSingle;
+            this.Icon = ((System.Drawing.Icon)(resources.GetObject("$this.Icon")));
+            this.Margin = new System.Windows.Forms.Padding(4);
+            this.MaximizeBox = false;
+            this.Name = "FrmBenchmark";
+            this.SizeGripStyle = System.Windows.Forms.SizeGripStyle.Hide;
+            this.StartPosition = System.Windows.Forms.FormStartPosition.CenterParent;
+            this.Text = "Benchmark System";
+            this.FormClosing += new System.Windows.Forms.FormClosingEventHandler(this.FrmBenchmark_FormClosing);
+            this.panel3.ResumeLayout(false);
+            this.ResumeLayout(false);
+            this.PerformLayout();
+
+        }
+
+        #endregion
+
+        private System.Windows.Forms.Label label1;
+        private System.Windows.Forms.Panel panel3;
+        private System.Windows.Forms.Label lbDescription;
+        private System.Windows.Forms.ComboBox cbTest;
+        private System.Windows.Forms.Label lbSingleThreadResults;
+        private System.Windows.Forms.Label lbMultiThreadResults;
+        private System.Windows.Forms.Button btnStop;
+        private System.Windows.Forms.Button btnStart;
+        private System.Windows.Forms.ProgressBar progressBar;
+        private System.Windows.Forms.Label label2;
+        private System.Windows.Forms.Label label3;
+        private System.Windows.Forms.Label lbMultiThreadDevResults;
+        private System.Windows.Forms.Label lbSingleThreadDevResults;
+    }
+}
@@ -0,0 +1,444 @@
+using System;
+using System.Buffers;
+using System.Collections.Generic;
+using System.Diagnostics;
+using System.Drawing;
+using System.Reflection;
+using System.Security.Cryptography;
+using System.Threading;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+using Emgu.CV;
+using Emgu.CV.CvEnum;
+using UVtools.Core.Extensions;
+using UVtools.GUI.Controls;
+
+namespace UVtools.GUI.Forms
+{
+    public partial class FrmBenchmark : Form
+    {
+        private CancellationTokenSource TokenSource { get; set; }
+        private CancellationToken Token => TokenSource.Token;
+
+        private RNGCryptoServiceProvider RandomProvider { get; }
+
+        private const ushort SingleThreadTests = 100;
+        private const ushort MultiThreadTests = 1000;
+
+        public const string RunsAbbreviation = "TDPS";
+        public const string StressCPUTestName = "Stress CPU (Run until stop)";
+
+        public FrmBenchmark()
+        {
+            InitializeComponent();
+            lbDescription.Text += $"CPU: {BenchmarkTest.DEVCPU}\nRAM: {BenchmarkTest.DEVRAM}";
+            RandomProvider = new RNGCryptoServiceProvider();
+
+            cbTest.Items.AddRange(
+                new object[]
+                {
+                    new BenchmarkTest("4K Random CBBDLP Enconde", "Test4KRandomCBBDLPEncode", 40.30f, 246.30f), 
+                    new BenchmarkTest("8K Random CBBDLP Enconde", "Test8KRandomCBBDLPEncode", 9.70f, 64.10f),
+                    new BenchmarkTest("4K Random CBT Enconde", "Test4KRandomCBTEncode", 13.50f, 113.30f),
+                    new BenchmarkTest("8K Random CBT Enconde", "Test8KRandomCBTEncode", 3.40f, 28.20f),
+                    new BenchmarkTest("4K Random PW0 Enconde", "Test4KRandomPW0Encode", 14.10f, 89.00f),
+                    new BenchmarkTest("8K Random PW0 Enconde", "Test8KRandomPW0Encode", 3.50f, 22.40f),
+                    new BenchmarkTest(StressCPUTestName, "Test4KRandomCBTEncode", 0, 0),
+                }
+            );
+            cbTest.SelectedIndex = 0;
+        }
+
+        private void FrmBenchmark_FormClosing(object sender, FormClosingEventArgs e)
+        {
+            if (!btnStart.Enabled)
+                e.Cancel = true;
+        }
+
+        private void EventClicked(object sender, EventArgs e)
+        {
+            if (ReferenceEquals(sender, btnStart))
+            {
+                StartBenchmark();
+                return;
+            }
+            if (ReferenceEquals(sender, btnStop))
+            {
+                TokenSource.Cancel();
+                return;
+            }
+        }
+
+        private void EventSelectedIndexChanged(object sender, EventArgs e)
+        {
+            if (ReferenceEquals(sender, cbTest))
+            {
+                BenchmarkTest benchmark = cbTest.SelectedItem as BenchmarkTest;
+                lbSingleThreadDevResults.Text = $"Single Thread: {benchmark.DevSingleThreadResult} {RunsAbbreviation}";
+                lbMultiThreadDevResults.Text = $"Multi Thread: {benchmark.DevMultiThreadResult} {RunsAbbreviation}";
+                return;
+            }
+        }
+
+        private void StartBenchmark()
+        {
+            if (!btnStart.Enabled) return;
+            cbTest.Enabled =
+            btnStart.Enabled = false;
+            btnStop.Enabled = true;
+
+            TokenSource = new CancellationTokenSource();
+
+            progressBar.Style = ProgressBarStyle.Marquee;
+
+            BenchmarkTest benchmark = cbTest.SelectedItem as BenchmarkTest;
+            MethodInfo theMethod = GetType().GetMethod(benchmark.FunctionName);
+
+            if (!benchmark.Name.Equals(StressCPUTestName))
+            {
+                lbSingleThreadResults.Text = $"Single Thread: Running {SingleThreadTests} tests";
+                lbMultiThreadResults.Text = $"Multi Thread: Running {MultiThreadTests} tests";
+            }
+                
+            
+            Task.Factory.StartNew(() =>
+            {
+                try
+                {
+                    if (benchmark.Name.Equals(StressCPUTestName))
+                    {
+                        while (true)
+                        {
+                            if (Token.IsCancellationRequested) break;
+                            Parallel.For(0, MultiThreadTests, i =>
+                            {
+                                if (Token.IsCancellationRequested) return;
+                                theMethod.Invoke(this, null);
+                            });
+                        }
+                        
+                        return;
+                    }
+
+                    Stopwatch sw = Stopwatch.StartNew();
+                    for (int i = 0; i < SingleThreadTests; i++)
+                    {
+                        if(Token.IsCancellationRequested) Token.ThrowIfCancellationRequested();
+                        theMethod.Invoke(this, null);
+                    }
+
+                    sw.Stop();
+                    Invoke((MethodInvoker) delegate
+                    {
+                        // Running on the UI thread
+                        UpdateResults(true, sw.ElapsedMilliseconds);
+                    });
+
+                    if (Token.IsCancellationRequested) Token.ThrowIfCancellationRequested();
+
+                    sw.Restart();
+                    Parallel.For(0, MultiThreadTests, i =>
+                        {
+                            if (Token.IsCancellationRequested) return;
+                            theMethod.Invoke(this, null);
+                        });
+
+                    sw.Stop();
+
+                    if (Token.IsCancellationRequested) Token.ThrowIfCancellationRequested();
+
+                    Invoke((MethodInvoker)delegate
+                    {
+                        // Running on the UI thread
+                        UpdateResults(false, sw.ElapsedMilliseconds);
+                    });
+                }
+                catch (OperationCanceledException)
+                {
+
+                }
+                catch (Exception ex)
+                {
+                    MessageBox.Show(ex.Message, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                }
+                finally
+                {
+                    Invoke((MethodInvoker)StopBenchmark);
+                }
+            }, Token);
+        }
+
+        private void StopBenchmark()
+        {
+            btnStart.Enabled = true;
+            btnStop.Enabled = false;
+            cbTest.Enabled = true;
+            progressBar.Style = ProgressBarStyle.Blocks;
+        }
+
+        public byte[] EncodeCbddlpImage(Mat image, byte bit = 0)
+        {
+            List<byte> rawData = new List<byte>();
+            var span = image.GetPixelSpan<byte>();
+
+            bool obit = false;
+            int rep = 0;
+
+            //ngrey:= uint16(r | g | b)
+            // thresholds:
+            // aa 1:  127
+            // aa 2:  255 127
+            // aa 4:  255 191 127 63
+            // aa 8:  255 223 191 159 127 95 63 31
+            byte threshold = (byte)(256 / 1 * bit - 1);
+
+            void AddRep()
+            {
+                if (rep <= 0) return;
+
+                byte by = (byte)rep;
+
+                if (obit)
+                {
+                    by |= 0x80;
+                    //bitsOn += uint(rep)
+                }
+
+                rawData.Add(by);
+            }
+
+            for (int pixel = 0; pixel < span.Length; pixel++)
+            {
+                var nbit = span[pixel] >= threshold;
+
+                if (nbit == obit)
+                {
+                    rep++;
+
+                    if (rep == 0x7d)
+                    {
+                        AddRep();
+                        rep = 0;
+                    }
+                }
+                else
+                {
+                    AddRep();
+                    obit = nbit;
+                    rep = 1;
+                }
+            }
+
+            // Collect stragglers
+            AddRep();
+
+            
+            return rawData.ToArray();
+        }
+
+        private byte[] EncodeCbtImage(Mat image)
+        {
+            List<byte> rawData = new List<byte>();
+            byte color = byte.MaxValue >> 1;
+            uint stride = 0;
+            var span = image.GetPixelSpan<byte>();
+
+            void AddRep()
+            {
+                if (stride == 0)
+                {
+                    return;
+                }
+
+                if (stride > 1)
+                {
+                    color |= 0x80;
+                }
+                rawData.Add(color);
+
+                if (stride <= 1)
+                {
+                    // no run needed
+                    return;
+                }
+
+                if (stride <= 0x7f)
+                {
+                    rawData.Add((byte)stride);
+                    return;
+                }
+
+                if (stride <= 0x3fff)
+                {
+                    rawData.Add((byte)((stride >> 8) | 0x80));
+                    rawData.Add((byte)stride);
+                    return;
+                }
+
+                if (stride <= 0x1fffff)
+                {
+                    rawData.Add((byte)((stride >> 16) | 0xc0));
+                    rawData.Add((byte)(stride >> 8));
+                    rawData.Add((byte)stride);
+                    return;
+                }
+
+                if (stride <= 0xfffffff)
+                {
+                    rawData.Add((byte)((stride >> 24) | 0xe0));
+                    rawData.Add((byte)(stride >> 16));
+                    rawData.Add((byte)(stride >> 8));
+                    rawData.Add((byte)stride);
+                }
+
+            }
+
+
+            for (int pixel = 0; pixel < span.Length; pixel++)
+            {
+                var grey7 = (byte)(span[pixel] >> 1);
+
+                if (grey7 == color)
+                {
+                    stride++;
+                }
+                else
+                {
+                    AddRep();
+                    color = grey7;
+                    stride = 1;
+                }
+            }
+
+            AddRep();
+
+
+            return rawData.ToArray();
+        }
+
+        public byte[] EncodePW0Image(Mat image)
+        {
+            List<byte> rawData = new List<byte>();
+            var span = image.GetPixelSpan<byte>();
+
+            int lastColor = -1;
+            int reps = 0;
+
+            void PutReps()
+            {
+                while (reps > 0)
+                {
+                    int done = reps;
+
+                    if (lastColor == 0 || lastColor == 0xf)
+                    {
+                        if (done > 0xfff)
+                        {
+                            done = 0xfff;
+                        }
+                        //more:= []byte{ 0, 0}
+                        //binary.BigEndian.PutUint16(more, uint16(done | (color << 12)))
+
+                        //rle = append(rle, more...)
+
+                        ushort more = (ushort)(done | (lastColor << 12));
+                        rawData.Add((byte)(more >> 8));
+                        rawData.Add((byte)more);
+                    }
+                    else
+                    {
+                        if (done > 0xf)
+                        {
+                            done = 0xf;
+                        }
+                        rawData.Add((byte)(done | lastColor << 4));
+                    }
+
+                    reps -= done;
+                }
+            }
+
+            for (int i = 0; i < span.Length; i++)
+            {
+                int color = span[i] >> 4;
+
+                if (color == lastColor)
+                {
+                    reps++;
+                }
+                else
+                {
+                    PutReps();
+                    lastColor = color;
+                    reps = 1;
+                }
+            }
+
+            PutReps();
+
+            return rawData.ToArray();
+        }
+
+        private void UpdateResults(bool isSingleThread, long milliseconds)
+        {
+            decimal seconds = Math.Round(milliseconds / 1000m, 2);
+            //var text = (isSingleThread ? "Single" : "Multi") + $" Thread: {Math.Round(SingleThreadTests / seconds, 2)} OPS ({seconds}s)";
+
+            if(isSingleThread)
+                lbSingleThreadResults.Text = $"Single Thread: {Math.Round(SingleThreadTests / seconds, 2)} {RunsAbbreviation} ({SingleThreadTests} tests / {seconds}s)";
+            else
+                lbMultiThreadResults.Text = $"Multi Thread: {Math.Round(MultiThreadTests / seconds, 2)} {RunsAbbreviation} ({MultiThreadTests} tests / {seconds}s)"; ;
+        }
+
+        #region Tests
+
+        public Mat RandomMat(int width, int height)
+        {
+            var bytes = new byte[width * height];
+            RandomProvider.GetBytes(bytes);
+            Mat mat = new Mat(new Size(width, height), DepthType.Cv8U, 1);
+            mat.SetBytes(bytes);
+            return mat;
+        }
+
+        public void Test4KRandomCBBDLPEncode()
+        {
+            using (var mat = RandomMat(3840, 2160))
+                EncodeCbddlpImage(mat);
+        }
+
+        public void Test8KRandomCBBDLPEncode()
+        {
+            using (var mat = RandomMat(7680, 4320))
+                EncodeCbddlpImage(mat);
+        }
+
+        public void Test4KRandomCBTEncode()
+        {
+            using (var mat = RandomMat(3840, 2160))
+                EncodeCbtImage(mat);
+        }
+
+        public void Test8KRandomCBTEncode()
+        {
+            using (var mat = RandomMat(7680, 4320))
+                EncodeCbtImage(mat);
+        }
+
+        public void Test4KRandomPW0Encode()
+        {
+            using (var mat = RandomMat(3840, 2160))
+                EncodePW0Image(mat);
+        }
+
+        public void Test8KRandomPW0Encode()
+        {
+            using (var mat = RandomMat(7680, 4320))
+                EncodePW0Image(mat);
+        }
+
+        #endregion
+
+
+    }
+}
@@ -1059,6 +1059,15 @@ namespace UVtools.GUI
                    return;
                }

+                if (ReferenceEquals(sender, menuHelpBenchmark))
+                {
+                    using (var frmBenchmark = new FrmBenchmark())
+                    {
+                        frmBenchmark.ShowDialog();
+                    }
+                    return;
+                }
+
                if (ReferenceEquals(sender, menuHelpInstallPrinters))
                {
                    var PEFolder =
@@ -2424,7 +2433,7 @@ namespace UVtools.GUI
            }

            tsPropertiesLabelCount.Text = $"Properties: {flvProperties.GetItemCount()}";
-            tsPropertiesLabelGroups.Text = $"Groups: {flvProperties.OLVGroups.Count}";
+            tsPropertiesLabelGroups.Text = $"Groups: {flvProperties.OLVGroups?.Count ?? 0}";

            if (!ReferenceEquals(SlicerFile.GCode, null))
            {
@@ -129,12 +129,6 @@
  <metadata name="tsLayerInfo.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
    <value>1609, 17</value>
  </metadata>
-  <metadata name="tsThumbnails.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
-    <value>291, 17</value>
-  </metadata>
-  <metadata name="tsProperties.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
-    <value>649, 17</value>
-  </metadata>
  <metadata name="tsGCode.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
    <value>551, 17</value>
  </metadata>
@@ -158,7 +152,7 @@
        AAEAAAD/////AQAAAAAAAAAMAgAAAFdTeXN0ZW0uV2luZG93cy5Gb3JtcywgVmVyc2lvbj00LjAuMC4w
        LCBDdWx0dXJlPW5ldXRyYWwsIFB1YmxpY0tleVRva2VuPWI3N2E1YzU2MTkzNGUwODkFAQAAACZTeXN0
        ZW0uV2luZG93cy5Gb3Jtcy5JbWFnZUxpc3RTdHJlYW1lcgEAAAAERGF0YQcCAgAAAAkDAAAADwMAAABk
-        FAAAAk1TRnQBSQFMAgEBBgEAAQgBCQEIAQkBEAEAARABAAT/ASEBAAj/AUIBTQE2BwABNgMAASgDAAFA
+        FAAAAk1TRnQBSQFMAgEBBgEAARgBCQEYAQkBEAEAARABAAT/ASEBAAj/AUIBTQE2BwABNgMAASgDAAFA
        AwABIAMAAQEBAAEgBgABIC4AAxgBIgMwAUsDMAFMAzIBUDMAAQEDJAE2AysBQqwAAyIBMQNWAbkDXQHi
        AwAB/wMAAf8BKgEtASgB/gNTAawDTQGVAwABARgAAwkBDAMzAVIDUAGdA1cB6AMAAf4DKwH8Ay8BSqQA
        AyEBMANZAewBKwEuASkB+gNRAfcDUgH0A1MB8QNIAfYDQQH5AwAB/wNPAZsDAAEBCAADFQEdAz8BbgNV
@@ -206,7 +200,7 @@
        BAADUgGpAzQBVQM0AVUgAAM0AVUDNAFVA1IBqQgAA0oBiwMAAf8DAAH/A08BnAQAA00BlQMAAf8DVAGr
        CAADTwGcAwAB/wMAAf8DSgGLBAADUQGgAQABzAH3Af8BAAHMAfcB/wEAAcwB9wH/AQABzAH3Af8DQwF3
        CAADSgGNAgAB7AH/AgAB7AH/AgAB7wH/AgAB7AH/AgAB7AH/AgAB7QH/AVICUwGoA1IBqAMAAf8DAAH/
-        AwAB/wNRAfcDKAH9A1ABnwsAAf8DAAH/AwAB/wMAAf8DAAH/AwAB/wNSAagEAANSAakDNAFVAzQBVQNG
+        AwAB/wNRAfcDKgH9A1ABnwsAAf8DAAH/AwAB/wMAAf8DAAH/AwAB/wNSAagEAANSAakDNAFVAzQBVQNG
        AYADUgGpA1IBqQNSAakDUgGpA1IBqQNSAakDRQF/AzQBVQM0AVUDUgGpBAADUQGiAwAB/wMAAf8DSQGJ
        CAADLwFKAwAB/wNUAe4MAANJAYkDAAH/AwAB/wNRAaIDAAEBAT8CQAFvAT4CXAH4AQABzQH3Af8BAAHN
        AfcB/wMSARgIAAMBAQIDRgF+AlIBXQHwAgAB7gH/AgAB7gH/AkABqAH9AUUCRgF+AwMBBANSAagDAAH/
@@ -248,12 +242,36 @@
        AfwBPws=
 </value>
  </data>
+  <metadata name="tsThumbnails.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>291, 17</value>
+  </metadata>
+  <metadata name="tsProperties.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>649, 17</value>
+  </metadata>
+  <metadata name="tsGCode.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>551, 17</value>
+  </metadata>
+  <metadata name="tsIssuesLv.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>1504, 17</value>
+  </metadata>
+  <metadata name="tsIssues.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>765, 17</value>
+  </metadata>
+  <metadata name="tsPixelEditorHistory.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>1155, 17</value>
+  </metadata>
+  <metadata name="tsLog.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>1423, 17</value>
+  </metadata>
  <metadata name="toolTipInformation.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
    <value>863, 17</value>
  </metadata>
  <metadata name="layerScrollTimer.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
    <value>1017, 17</value>
  </metadata>
+  <metadata name="toolTipInformation.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>863, 17</value>
+  </metadata>
  <assembly alias="System.Drawing" name="System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" />
  <data name="$this.Icon" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
    <value>
@@ -35,5 +35,5 @@ using System.Runtime.InteropServices;
 // You can specify all the values or you can default the Build and Revision Numbers
 // by using the '*' as shown below:
 // [assembly: AssemblyVersion("1.0.*")]
-[assembly: AssemblyVersion("0.6.7.0")]
-[assembly: AssemblyFileVersion("0.6.7.0")]
+[assembly: AssemblyVersion("0.6.7.1")]
+[assembly: AssemblyFileVersion("0.6.7.1")]
@@ -550,6 +550,16 @@ namespace UVtools.GUI.Properties {
            }
        }
        
+        /// <summary>
+        ///   Looks up a localized resource of type System.Drawing.Bitmap.
+        /// </summary>
+        internal static System.Drawing.Bitmap microchip_16x16 {
+            get {
+                object obj = ResourceManager.GetObject("microchip_16x16", resourceCulture);
+                return ((System.Drawing.Bitmap)(obj));
+            }
+        }
+        
        /// <summary>
        ///   Looks up a localized resource of type System.Drawing.Bitmap.
        /// </summary>
@@ -136,15 +136,15 @@
  <data name="island-16x16" type="System.Resources.ResXFileRef, System.Windows.Forms">
    <value>..\Images\island-16x16.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
  </data>
+  <data name="ladder-16x16" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\Images\ladder-16x16.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
+  </data>
  <data name="layers-alt-16x16" type="System.Resources.ResXFileRef, System.Windows.Forms">
    <value>..\Images\layers-alt-16x16.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
  </data>
  <data name="mask-16x16" type="System.Resources.ResXFileRef, System.Windows.Forms">
    <value>..\Images\mask-16x16.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
  </data>
-  <data name="Back-16x16" type="System.Resources.ResXFileRef, System.Windows.Forms">
-    <value>..\Images\Back-16x16.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
-  </data>
  <data name="move-16x16" type="System.Resources.ResXFileRef, System.Windows.Forms">
    <value>..\Images\move-16x16.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
  </data>
@@ -208,9 +208,6 @@
  <data name="SaveAs-16x16" type="System.Resources.ResXFileRef, System.Windows.Forms">
    <value>..\Images\SaveAs-16x16.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
  </data>
-  <data name="pixel-16x16" type="System.Resources.ResXFileRef, System.Windows.Forms">
-    <value>..\Images\pixel-16x16.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
-  </data>
  <data name="mutation_tophat" type="System.Resources.ResXFileRef, System.Windows.Forms">
    <value>..\Images\gui\mutation_tophat.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
  </data>
@@ -265,12 +262,12 @@
  <data name="trash-16x16" type="System.Resources.ResXFileRef, System.Windows.Forms">
    <value>..\Images\trash-16x16.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
  </data>
-  <data name="accept-16x16" type="System.Resources.ResXFileRef, System.Windows.Forms">
-    <value>..\Images\accept-16x16.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
-  </data>
  <data name="file-image-16x16" type="System.Resources.ResXFileRef, System.Windows.Forms">
    <value>..\Images\file-image-16x16.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
  </data>
+  <data name="Geometry-16x16" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\Images\Geometry-16x16.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
+  </data>
  <data name="refresh-16x16" type="System.Resources.ResXFileRef, System.Windows.Forms">
    <value>..\Images\refresh-16x16.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
  </data>
@@ -289,12 +286,12 @@
  <data name="square-solid-16x16" type="System.Resources.ResXFileRef, System.Windows.Forms">
    <value>..\Images\square-solid-16x16.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
  </data>
+  <data name="chessboard-16x16" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\Images\chessboard-16x16.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
+  </data>
  <data name="burn-16x16" type="System.Resources.ResXFileRef, System.Windows.Forms">
    <value>..\Images\burn-16x16.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
  </data>
-  <data name="map-marker-16x16" type="System.Resources.ResXFileRef, System.Windows.Forms">
-    <value>..\Images\map-marker-16x16.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
-  </data>
  <data name="arrow-down-double-16x16" type="System.Resources.ResXFileRef, System.Windows.Forms">
    <value>..\Images\arrow-down-double-16x16.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
  </data>
@@ -310,8 +307,8 @@
  <data name="photo-16x16" type="System.Resources.ResXFileRef, System.Windows.Forms">
    <value>..\Images\photo-16x16.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
  </data>
-  <data name="Open-16x16" type="System.Resources.ResXFileRef, System.Windows.Forms">
-    <value>..\Images\Open-16x16.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
+  <data name="map-marker-16x16" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\Images\map-marker-16x16.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
  </data>
  <data name="flip-16x16" type="System.Resources.ResXFileRef, System.Windows.Forms">
    <value>..\Images\flip-16x16.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
@@ -325,14 +322,20 @@
  <data name="Next-16x16" type="System.Resources.ResXFileRef, System.Windows.Forms">
    <value>..\Images\Next-16x16.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
  </data>
+  <data name="Open-16x16" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\Images\Open-16x16.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
+  </data>
  <data name="File-Close-16x16" type="System.Resources.ResXFileRef, System.Windows.Forms">
    <value>..\Images\File-Close-16x16.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
  </data>
  <data name="expand-16x16" type="System.Resources.ResXFileRef, System.Windows.Forms">
    <value>..\Images\expand-16x16.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
  </data>
-  <data name="Geometry-16x16" type="System.Resources.ResXFileRef, System.Windows.Forms">
-    <value>..\Images\Geometry-16x16.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
+  <data name="accept-16x16" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\Images\accept-16x16.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
+  </data>
+  <data name="copy_16x16" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\Images\copy_16x16.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
  </data>
  <data name="toolbox-16x16" type="System.Resources.ResXFileRef, System.Windows.Forms">
    <value>..\Images\toolbox-16x16.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
@@ -349,16 +352,16 @@
  <data name="eye-24x24" type="System.Resources.ResXFileRef, System.Windows.Forms">
    <value>..\Images\eye-24x24.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
  </data>
-  <data name="ladder-16x16" type="System.Resources.ResXFileRef, System.Windows.Forms">
-    <value>..\Images\ladder-16x16.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
+  <data name="pixel-16x16" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\Images\pixel-16x16.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
  </data>
-  <data name="chessboard-16x16" type="System.Resources.ResXFileRef, System.Windows.Forms">
-    <value>..\Images\chessboard-16x16.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
+  <data name="Back-16x16" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\Images\Back-16x16.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
  </data>
  <data name="expand-alt-16x16" type="System.Resources.ResXFileRef, System.Windows.Forms">
    <value>..\Images\expand-alt-16x16.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
  </data>
-  <data name="copy_16x16" type="System.Resources.ResXFileRef, System.Windows.Forms">
-    <value>..\Images\copy_16x16.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
+  <data name="microchip_16x16" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\Images\microchip_16x16.png;System.Drawing.Bitmap, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
  </data>
 </root>
@@ -131,7 +131,7 @@
      <Private>True</Private>
    </Reference>
    <Reference Include="System.Runtime.CompilerServices.Unsafe, Version=5.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
-      <HintPath>..\packages\System.Runtime.CompilerServices.Unsafe.5.0.0-preview.7.20364.11\lib\net45\System.Runtime.CompilerServices.Unsafe.dll</HintPath>
+      <HintPath>..\packages\System.Runtime.CompilerServices.Unsafe.5.0.0-preview.8.20407.11\lib\net45\System.Runtime.CompilerServices.Unsafe.dll</HintPath>
    </Reference>
    <Reference Include="System.Runtime.Extensions, Version=4.1.1.1, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
      <HintPath>..\packages\System.Runtime.Extensions.4.3.1\lib\net462\System.Runtime.Extensions.dll</HintPath>
@@ -145,6 +145,7 @@
    <Reference Include="System.Xml" />
  </ItemGroup>
  <ItemGroup>
+    <Compile Include="Controls\BenchmarkTest.cs" />
    <Compile Include="Controls\CtrlKernel.cs">
      <SubType>UserControl</SubType>
    </Compile>
@@ -156,6 +157,12 @@
    <Compile Include="Controls\SplitButton.cs">
      <SubType>Component</SubType>
    </Compile>
+    <Compile Include="Forms\FrmBenchmark.cs">
+      <SubType>Form</SubType>
+    </Compile>
+    <Compile Include="Forms\FrmBenchmark.Designer.cs">
+      <DependentUpon>FrmBenchmark.cs</DependentUpon>
+    </Compile>
    <Compile Include="Forms\FrmInstallPEProfiles.cs">
      <SubType>Form</SubType>
    </Compile>
@@ -292,6 +299,9 @@
    <EmbeddedResource Include="Forms\FrmAbout.resx">
      <DependentUpon>FrmAbout.cs</DependentUpon>
    </EmbeddedResource>
+    <EmbeddedResource Include="Forms\FrmBenchmark.resx">
+      <DependentUpon>FrmBenchmark.cs</DependentUpon>
+    </EmbeddedResource>
    <EmbeddedResource Include="Forms\FrmInstallPEProfiles.resx">
      <DependentUpon>FrmInstallPEProfiles.cs</DependentUpon>
    </EmbeddedResource>
@@ -424,6 +434,7 @@
    <None Include="Images\list-16x16.png" />
    <None Include="Images\mask-16x16.png" />
    <None Include="Images\copy_16x16.png" />
+    <None Include="Images\microchip_16x16.png" />
    <Content Include="UVtools.ico" />
    <None Include="UVtools.png" />
    <None Include="Images\Exit-16x16.png" />
@@ -11,7 +11,7 @@
  <package id="System.Reflection.TypeExtensions" version="4.7.0" targetFramework="net48" />
  <package id="System.Resources.ResourceManager" version="4.3.0" targetFramework="net48" />
  <package id="System.Runtime" version="4.3.1" targetFramework="net48" />
-  <package id="System.Runtime.CompilerServices.Unsafe" version="5.0.0-preview.7.20364.11" targetFramework="net48" />
+  <package id="System.Runtime.CompilerServices.Unsafe" version="5.0.0-preview.8.20407.11" targetFramework="net48" />
  <package id="System.Runtime.Extensions" version="4.3.1" targetFramework="net48" />
  <package id="System.Text.Encoding" version="4.3.0" targetFramework="net48" />
  <package id="System.Threading" version="4.3.0" targetFramework="net48" />