WPF Bitmapimage resizing is messed up in windows 11 24H2

There is a WPF ImageControl that takes local file as source.

Before saving it on server, I am trying to resize the image so that I dont store huge files. I am also trying to reduce the image quality if image size exceeds 12 kb even after resizing.

But in few images, all of a sudden only "a part of image" is getting saved. I cannot reproduce it on my PC but PC that is showing this behaviors have recently being updated to windows 11 24H2.

I wonder if any of the above code is impacted with windows 11 24H2.

private const int MaxHeight = 240;
private const int MaxWidth = 200;
private const long CompressionQuality = 75L;
private const int CompressOnSizeExceeding = 12288;

public static byte[] ProcessBitMapSourceToByteArrayWithCompression(BitmapSource bitmapSource,
    long imageQuality = CompressionQuality, 
    ImageFormat imageFormat = null)
{            
    if (bitmapSource == null) return null;
    var bytes = CompressImageDimensions(bitmapSource);
    if (bytes == null) return null;
    if (bytes.Length < CompressOnSizeExceeding) 
        return bytes;
    if (imageFormat == null)
        imageFormat = ImageFormat.Jpeg;
    return CompressImageQuality(bytes, imageQuality, imageFormat);
}

private static byte[] CompressImageDimensions(BitmapSource bitmapSource,
    int maxHeight = MaxHeight, int newWidth = MaxWidth)
{
    try
    {
        if (bitmapSource == null)
            throw new ArgumentNullException("bitmapSource");

        if (bitmapSource.PixelWidth < newWidth)
        {
            newWidth = bitmapSource.PixelWidth;
        }
        
		int newHeight = bitmapSource.PixelHeight * newWidth / bitmapSource.PixelWidth;
        if (newHeight > maxHeight)
        {
            newWidth = bitmapSource.PixelWidth * maxHeight / bitmapSource.PixelHeight;
            newHeight = maxHeight;
        }

        using (var memStream = new MemoryStream())
        {
            var encoder = new JpegBitmapEncoder();
            encoder.Frames.Add(ResizeImageToBitmapFrame(bitmapSource, newWidth, newHeight, 0));
            encoder.Save(memStream);
            return memStream.ToArray();
        }
    }
    catch (Exception ce)
    {
        Utility.Log(ce);
    }
    return null;
}

public static ImageSource ResizedImageToImageSource(ImageSource source, int width, int height, int margin)
{
    try
    {
        var rect = new Rect(margin, margin, width - margin*2, height - margin*2);
        var group = new DrawingGroup();
        RenderOptions.SetBitmapScalingMode(group, BitmapScalingMode.Fant);
        group.Children.Add(new ImageDrawing(source, rect));
        var drawingVisual = new DrawingVisual();
        using (var drawingContext = drawingVisual.RenderOpen())
            drawingContext.DrawDrawing(group);
        var resizedImage = new RenderTargetBitmap(
            width, height, // Resized dimensions
            96, 96, // Default DPI values
            PixelFormats.Default); // Default pixel format
        resizedImage.Render(drawingVisual);
        return resizedImage;
    }
    catch (Exception ce)
    {
        Utility.Log(ce);
    }
    return source;
}

private static byte[] CompressImageQuality(byte[] bytes, long imageQuality, ImageFormat imageFormat)
{
    if (bytes == null || bytes.Length == 0) return null;
    try
    {
        var ic = new ImageConverter();
        var sourceImage = (Image) ic.ConvertFrom(bytes);
        var imageQualitysParameter = new EncoderParameter(
            Encoder.Quality, imageQuality);

        var codecParameter = new EncoderParameters(1);
        codecParameter.Param[0] = imageQualitysParameter;
        //Find and choose JPEG codec
        ImageCodecInfo jpegCodec = GetEncoder(imageFormat);
        //Save compressed image
        using (var memoryStream = new MemoryStream())
        {
            sourceImage?.Save(memoryStream, jpegCodec, codecParameter);
            return memoryStream.ToArray();
        }
    }
    catch (Exception ce)
    {
        Utility.Log(ce);
    }
    return null;
}

private static ImageCodecInfo GetEncoder(ImageFormat format)
{
    ImageCodecInfo[] codecs = ImageCodecInfo.GetImageEncoders();
    return codecs.FirstOrDefault(codec => codec.FormatID == format.Guid);
}