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Aspose.Imaging for Java 17.7 - Release Notes
| Key | Summary | Category |
|---|---|---|
| IMAGINGJAVA-750 | Investigate and fix differences in Fonts in Adobe Photoshop and GDI+(Aspose.Imaging) rendering | Feature |
| IMAGINGJAVA-749 | Need to support gray scale with alpha for PSD. | Feature |
| IMAGINGJAVA-754 | Wrong text color when using Graphics.DrawString to add watermark | Enhancement |
| IMAGINGJAVA-753 | Image is recolored when using Graphics.DrawImage | Enhancement |
| IMAGINGJAVA-752 | Examine partial processing mechanism implemented in JPEG DCT loader. Make it work. | Enhancement |
| IMAGINGJAVA-751 | Aspose.Imaging 17.6.0: Evaluation watermark appears when loading SVG document with VentureLicenser | Enhancement |
Public API changes:
Added APIs:
Nothing
Deleted APIs:
Method com.aspose.imaging.extensions.ImageExtensions.toGdiImage(com.aspose.imaging.Image)
Usage examples:
IMAGINGJAVA-749 Need to support grayscale with alpha for PSD. [Java]
String filePath = "ill_bado_gs723.psd";
Image image = Image.load(filePath);
try
{
// Cast image object to PSD image
PsdImage psdImage = (PsdImage)image;
// Create an instance of PngOptions class
PngOptions pngOptions = new PngOptions();
pngOptions.setColorType(PngColorType.TruecolorWithAlpha);
image.save("result.png", pngOptions);
}
finally
{
image.dispose();
}IMAGINGJAVA-754 Wrong text color when using Graphics.DrawString to add watermark [Java]
String inputFile = "Input.png";
String outputFile = "Aspose_output_useAdjust.png";
String testString = "Test watermark";
float fontSize = 30;
Image image = Image.load(inputFile);
try
{
image.setAutoAdjustPalette(true);
Graphics g = new Graphics(image);
Font font = new Font("Arial", fontSize);
Brush brush = new SolidBrush(Color.getRed());
try
{
g.drawString(testString, font, brush, 70, 70);
}
finally
{
brush.dispose();
}
image.save(outputFile);
}
finally
{
image.dispose();
}IMAGINGJAVA-753 Image is recolored when using Graphics.DrawImage [Java]
String inputFile = "Input.gif";
String watermarkFile = "watermark.png";
String outputFile = "Aspose_output_useAdjust.gif";
GifImage image = (GifImage)Image.load(inputFile);
try
{
Image watermark = Image.load(watermarkFile);
try
{
image.setAutoAdjustPalette(true);
for (IGifBlock block : image.getBlocks())
{
if (block instanceof GifFrameBlock)
{
GifFrameBlock gifFrameBlock = (GifFrameBlock) block;
Graphics g = new Graphics(gifFrameBlock);
g.drawImage(watermark, new Rectangle(0, 0, 250, 150));
}
}
image.save(outputFile);
}
finally
{
watermark.dispose();
}
}
finally
{
image.dispose();
}IMAGINGJAVA-752 Examine partial processing mechanism implemented in JPEG DCT loader. Make it work. [Java]
JpegImage jpegImage = (JpegImage)Image.load("huge.jpg");
try
{
jpegImage.save("huge.png", new PngOptions());
}
finally
{
jpegImage.dispose();
}IMAGINGJAVA-751 Aspose.Imaging 17.6.0: Evaluation watermark appears when loading SVG document with VentureLicenser [Java]
SvgImage image = (SvgImage) Image.load("Input.svg");
try
{
VentureUnitTester.licenseVenture(image, true);
image.save("output.png", new PngOptions());
}
finally
{
image.dispose();
}