Aspose.Imaging for .NET 3.4.0 Release Notes
Aspose.Imaging for .Net has been updated to version 3.4.0 and we are pleased to announce it.
The following is a list of changes in this version of Aspose.Imaging.
| Key |
Summary |
Category |
| IMAGING-34882 |
Ability to detect if a PSD has been flattened; |
New Features |
| IMAGING-34614 |
Noise Removal Feature in part of IMAGING-35228 Add support of median and Wiener filtration. |
New Features |
| IMAGING-35221 |
Load/Save operation for gif image does not creates watermark on saved image in evaluation mode; |
Enhancements |
| IMAGING-35212 |
Spelling Mistake of a property in WebPOptions class.Net; |
Enhancements |
| IMAGING-35151 |
Creating BMP image with Rle8 compression throw exception .Net; |
Enhancements |
| IMAGING-35143 |
The results of saving of Jpeg images in CMYK color mode should be the same in COMPACT, SILVERLIGHT, .NET2.0 configurations; |
Enhancements |
| IMAGING-35093 |
Converting DWG to PDF is producing empty PDF output file; |
Enhancements |
| IMAGING-34634 |
Jpeg compression for Tiff should support all valid options combinations. |
Enhancements |
| IMAGING-34882 |
Ability to detect if a PSD has been flattened |
Enhancements |
| IMAGING-35212 |
Spelling Mistake of a property in WebPOptions class.Net |
Enhancements |
| IMAGING-35151 |
Creating BMP image with Rle8 compression throw exception .Net |
Enhancements |
| IMAGING-35228 |
Add support of median and Wiener filtration |
Enhancements |
string flattenPath = "flatten.psd";
using (PsdImage image = (PsdImage)Image.Load(flattenPath))
{
image.Save(this.GetFileInOutputFolder("result.bmp"), new BmpOptions());
Console.WriteLine(image.IsFlatten);
}
// Create an instance of image class.
using (Aspose.Imaging.Image image = Aspose.Imaging.Image.Load(@"D:\save.bmp"))
{
// Create an instance of WebPOptions class
Aspose.Imaging.ImageOptions.WebPOptions options = new Aspose.Imaging.ImageOptions.WebPOptions();
// Set Quality
options.Quality = 50;
// Set LossLess property
options.Lossless = false;
// Save the image in WebP format.
image.Save(@"D:\save.webp", options);
}
string testFilePath = "8bit_source.bmp";
Aspose.Imaging.ImageOptions.BmpOptions opts = new Aspose.Imaging.ImageOptions.BmpOptions();
opts.Compression = Aspose.Imaging.FileFormats.Bmp.BitmapCompression.Rle8;
opts.BitsPerPixel = 8;
opts.Palette = ColorPaletteHelper.Create8Bit();
using (BmpImage im = (BmpImage)Image.Load(testFilePath))
{
im.Save(this.GetFileInOutputFolder("result.bmp"), opts);
}
string testFilePath = "4bit_source.bmp";
Aspose.Imaging.ImageOptions.BmpOptions opts = new Aspose.Imaging.ImageOptions.BmpOptions();
opts.Compression = Aspose.Imaging.FileFormats.Bmp.BitmapCompression.Rle4;
opts.BitsPerPixel = 4;
opts.Palette = ColorPaletteHelper.Create4Bit();
using (BmpImage im = (BmpImage)Image.Load(testFilePath))
{
im.Save(this.GetFileInOutputFolder("result.bmp"), opts);
}
Denoise filter
string inputFilePath = @"D:\ImageFilter\median.gif";
string outputFilePath = @"D:\ImageFilter\result\median.gif";
using (Image image = Image.Load(inputFilePath))
{
RasterImage rasterImage = image as RasterImage;
if (rasterImage == null){
return;
}
MedianFilterOptions options = new MedianFilterOptions(4);
rasterImage.Filter(image.Bounds, options);
image.Save(outputFilePath);
}
Restoration of Gauss blurred images
string inputFilePath = @"D:\ImageFilter\gauss.bmp";
string outputFilePath = @"D:\ImageFilter\result\gauss.bmp";
using (Image image = Image.Load(inputFilePath))
{
RasterImage rasterImage = image as RasterImage;
if (rasterImage == null){
return;
}
GaussWienerFilterOptions options = new GaussWienerFilterOptions(12,3);
options.Grayscale = true;
rasterImage.Filter(image.Bounds, options);
image.Save(outputFilePath);
}
string inputFilePath = @"D:\ImageFilter\motion90.bmp";
string outputFilePath = @"D:\ImageFilter\result\motion90.bmp";
using (Image image = Image.Load(inputFilePath))
{
RasterImage rasterImage = image as RasterImage;
if (rasterImage == null){
return;
}
MotionWienerFilterOptions options = new MotionWienerFilterOptions(50, 9, 90);
options.Grayscale = true;
rasterImage.Filter(image.Bounds, options);
image.Save(outputFilePath);
}
string inputFilePath = @"D:\ImageFilter\coloredGaussText.bmp";
string outputFilePath = @"D:\ImageFilter\result\coloredGaussText.bmp";
using (Image image = Image.Load(inputFilePath))
{
RasterImage rasterImage = image as RasterImage;
if (rasterImage == null){
return;
}
GaussWienerFilterOptions options = new GaussWienerFilterOptions(5, 1.5);
options.Brightness = 1;
rasterImage.Filter(image.Bounds, options);
image.Save(outputFilePath);
Debug.WriteLine(outputFilePath);
}
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