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Aspose.PSD for .NET 21.9 - Release Notes
This page contains release notes for Aspose.PSD for .NET 21.9
Key | Summary | Category |
---|---|---|
PSDNET-574 | Make RLE Compression Default for PSD Saving to avoid huge output PSD | Feature |
PSDNET-747 | Support the Overlay Pattern Layer Effects with the multichannel color mode in the PSD file | Feature |
PSDNET-951 | After the creating of the new layer its Resources property is null that prevents manipulations (Resize for example) | Bug |
PSDNET-955 | Unsupported of Compression methods ZipWithPrediction for 8bit | Bug |
Public API Changes
Added APIs:
- None
Removed APIs:
- None
Usage examples:
PSDNET-574. Make RLE Compression Default for PSD Saving to avoid huge output PSD
string inputFilePath = "file.psd";
string output1 = "output_original.psd";
string output2 = "output_psdOptions.psd";
using (Image image = Image.Load(inputFilePath))
{
image.Save(output1);
image.Save(output2, new PsdOptions());
}
PSDNET-747. Support the Overlay Pattern Layer Effects with the multichannel color mode in the PSD file
var fileName = "AllEffects.psd";
var outputFile = "AllEffects_out.psd";
var loadOptions = new PsdLoadOptions()
{
LoadEffectsResource = true
};
// Shouldn't be thrown exception
using (var im = Image.Load(fileName, loadOptions))
{
// Shouldn't be thrown exception
im.Save(outputFile);
}
PSDNET-951. After the creating of the new layer its Resources property is null that prevents manipulations (Resize for example)
string PSDFile = "Layer1.psd";
string layer1File = "Layer2.png";
string layer2File = "Layer3.png";
string outFileName = "finaloutput.psd";
void ReplaceColor(RasterImage image, Color oldColor, int diff, Color newColor)
{
var pixels = image.LoadArgb32Pixels(image.Bounds);
var length = pixels.Length;
var oldR = oldColor.R;
var oldG = oldColor.G;
var oldB = oldColor.B;
var newColorValue = newColor.ToArgb();
for (int i = 0; i < length; i++)
{
// Red
var r = (byte)((pixels[i] >> 16) & 0xff);
// Green
var g = (byte)((pixels[i] >> 8) & 0xff);
// Blue
var b = (byte)(pixels[i] & 0xff);
int actualDiff = Math.Abs(r - oldR) + Math.Abs(g - oldG) + Math.Abs(b - oldB);
if (actualDiff <= diff)
{
pixels[i] = newColorValue;
}
}
image.SaveArgb32Pixels(image.Bounds, pixels);
}
Layer Layer2 = null;
Layer Layer3 = null;
using (PsdImage image = (PsdImage)Image.Load(PSDFile))
{
#region Adding Layer 1
using (var stream = new FileStream(layer1File, FileMode.Open))
{
Layer2 = new Layer(stream);
Layer2.Resize(image.Width, image.Height);
var width = Layer2.Width;
var height = Layer2.Height;
Layer2.Left = 675;
Layer2.Top = 0;
Layer2.Right = Layer2.Left + width;
Layer2.Bottom = Layer2.Top + height;
image.AddLayer(Layer2);
}
#endregion
using (var stream = new FileStream(layer2File, FileMode.Open))
{
Layer3 = new Layer(stream);
// Replacing White color to Transparent
ReplaceColor(Layer3, Color.White, 256, Color.Transparent);
Layer2.DrawImage(new Point(0, 0), Layer3);
}
image.Save(outFileName, new PsdOptions());
}
PSDNET-955. Unsupported of Compression methods ZipWithPrediction for 8bit
string inputFilePath = "zipTest698.psd";
string outputZip8 = "out_Zip8bit.psd";
string outputZip16 = "out_Zip16bit.psd";
using (PsdImage image = (PsdImage)Image.Load(inputFilePath))
{
image.Save(outputZip8, new PsdOptions() { CompressionMethod = CompressionMethod.ZipWithPrediction, ChannelBitsCount = 8 });
image.Save(outputZip16, new PsdOptions() { CompressionMethod = CompressionMethod.ZipWithPrediction, ChannelBitsCount = 16 });
}