Added utility to transfer color/HDR metadata from one file to another

Author: n00mkrad

Media/icon_videocolor.png

@@ -0,0 +1,46 @@
+using System;
+using System.Collections.Generic;
+using System.Drawing;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Nmkoder.Data
+{
+    public class VideoColorData
+    {
+        public string ColorTransfer { get; set; } = "";
+        public string ColorMatrixCoeffs { get; set; } = "";
+        public string ColorPrimaries { get; set; } = "";
+        public string ColorRange { get; set; } = "";
+        public string RedX { get; set; } = "";
+        public string RedY { get; set; } = "";
+        public string GreenX { get; set; } = "";
+        public string GreenY { get; set; } = "";
+        public string BlueX { get; set; } = "";
+        public string BlueY { get; set; } = "";
+        public string WhiteX { get; set; } = "";
+        public string WhiteY { get; set; } = "";
+        public string LumaMin { get; set; } = "";
+        public string LumaMax { get; set; } = "";
+
+        public override string ToString()
+        {
+            return
+            $"Colour transfer: {ColorTransfer}" +
+            $"\nColour matrix coefficients: {ColorMatrixCoeffs}" +
+            $"\nColour primaries: {ColorPrimaries}" +
+            $"\nColour range: {ColorRange}" +
+            $"\nRed colour coordinate x: {RedX}" +
+            $"\nRed colour coordinate y: {RedY}" +
+            $"\nGreen colour coordinate x: {GreenX}" +
+            $"\nGreen colour coordinate y: {GreenY}" +
+            $"\nBlue colour coordinate y: {BlueX}" +
+            $"\nBlue colour coordinate x: {BlueY}" +
+            $"\nWhite colour coordinate y: {WhiteX}" +
+            $"\nWhite colour coordinate x: {WhiteY}" +
+            $"\nMaximum luminance: {LumaMax}" +
+            $"\nMinimum luminance: {LumaMin}";
+        }
+    }
+}

ff-utils-winforms/Data/VideoColorData.cs

@@ -67,6 +67,34 @@ private void utilsMetricsConfBtn_Click(object sender, EventArgs e)
             UtilGetMetrics.vidHq = form.VideoHq;
         }
 
+        private void SelectColorData(object sender, EventArgs e)
+        {
+            currentTask = RunTask.TaskType.UtilColorData;
+            UpdatePanels();
+            utilsColorDataConfBtn_Click(null, null);
+        }
+
+
+        private void utilsColorDataConfBtn_Click(object sender, EventArgs e)
+        {
+            if (fileListBox.Items.Count < 2)
+            {
+                Logger.Log($"You need to load at least 2 files into the file list to use this utility!");
+                return;
+            }
+
+            Utils.UtilsColorDataForm form = new Utils.UtilsColorDataForm();
+            form.ShowDialog();
+
+            if (form.DialogResult != DialogResult.OK)
+                return;
+
+            UtilColorData.copyColorSpace = form.TransferColorSpace;
+            UtilColorData.copyHdrData = form.TransferHdrData;
+            UtilColorData.vidSrc = form.VideoSrc;
+            UtilColorData.vidTarget = form.VideoTarget;
+        }
+
         private void SelectOcr(object sender, EventArgs e)
         {
             currentTask = RunTask.TaskType.UtilOcr;
@@ -78,6 +106,7 @@ private void UpdatePanels ()
             utilsBitratesPanel.BorderStyle = (currentTask == RunTask.TaskType.UtilReadBitrates) ? BorderStyle.FixedSingle : BorderStyle.None;
             utilsMetricsPanel.BorderStyle = (currentTask == RunTask.TaskType.UtilGetMetrics) ? BorderStyle.FixedSingle : BorderStyle.None;
             utilsOcrPanel.BorderStyle = (currentTask == RunTask.TaskType.UtilOcr) ? BorderStyle.FixedSingle : BorderStyle.None;
+            utilsColorDataPanel.BorderStyle = (currentTask == RunTask.TaskType.UtilColorData) ? BorderStyle.FixedSingle : BorderStyle.None;
         }
     }
 }