save with max height 1280 in order to save on traffic during upload

Azaion.Annotator/PlayerControlHandler.cs

@@ -4,6 +4,7 @@ using System.Windows.Input;
 using Azaion.Annotator.DTO;
 using LibVLCSharp.Shared;
 using MediatR;
+using MS.WindowsAPICodePack.Internal;
 
 namespace Azaion.Annotator;
 
@@ -15,6 +16,7 @@ public class PlayerControlHandler(LibVLC libVLC, MediaPlayer mediaPlayer, MainWi
 {
     private const int STEP = 20;
     private const int LARGE_STEP = 5000;
+    private const int RESULT_WIDTH = 1280;
     
     private static readonly string[] CatchSenders = ["ForegroundWindow", "ScrollViewer", "VideoView"];
 
@@ -193,7 +195,10 @@ public class PlayerControlHandler(LibVLC libVLC, MediaPlayer mediaPlayer, MainWi
             Directory.CreateDirectory(config.ImagesDirectory);
                 
         await File.WriteAllTextAsync($"{config.LabelsDirectory}/{fName}.txt", labels);
-        mediaPlayer.TakeSnapshot(0, $"{config.ImagesDirectory}/{fName}.jpg", 0, 0);
+
+        var resultHeight = (uint)Math.Round(RESULT_WIDTH / formState.CurrentVideoSize.Width * formState.CurrentVideoSize.Height); 
+            
+        mediaPlayer.TakeSnapshot(0, $"{config.ImagesDirectory}/{fName}.jpg", RESULT_WIDTH, resultHeight);
                 
         mainWindow.Annotations[fName] = currentAnns;
         mainWindow.Editor.RemoveAllAnns();