sigonasr2/jmonkeyengine
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Modified JmeDesktopSystem.writeImageFile() to export transparency for PNG format.

Browse Source
This commit is contained in:
Ali-RS 2019-03-22 10:21:43 +04:30 committed by GitHub
parent 9f9b443dee
commit c43eafc319
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 8 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
jme3-desktop/src/main/java/com/jme3/system/JmeDesktopSystem.java
View File

@ -90,19 +90,21 @@ public class JmeDesktopSystem extends JmeSystemDelegate {
@Override @Override
public void writeImageFile(OutputStream outStream, String format, ByteBuffer imageData, int width, int height) throws IOException { public void writeImageFile(OutputStream outStream, String format, ByteBuffer imageData, int width, int height) throws IOException {
BufferedImage awtImage = new BufferedImage(width, height, BufferedImage.TYPE_INT_BGR);
Screenshots.convertScreenShot2(imageData.asIntBuffer(), awtImage);
ImageWriter writer = ImageIO.getImageWritersByFormatName(format).next(); ImageWriter writer = ImageIO.getImageWritersByFormatName(format).next();
ImageWriteParam writeParam = writer.getDefaultWriteParam(); ImageWriteParam writeParam = writer.getDefaultWriteParam();
BufferedImage awtImage;
if (format.equals("jpg")) { if (format.equals("jpg")) {
JPEGImageWriteParam jpegParam = (JPEGImageWriteParam) writeParam; JPEGImageWriteParam jpegParam = (JPEGImageWriteParam) writeParam;
jpegParam.setCompressionMode(ImageWriteParam.MODE_EXPLICIT); jpegParam.setCompressionMode(ImageWriteParam.MODE_EXPLICIT);
jpegParam.setCompressionQuality(0.95f); jpegParam.setCompressionQuality(0.95f);
} awtImage = new BufferedImage(width, height, BufferedImage.TYPE_INT_BGR);
Screenshots.convertScreenShot2(imageData.asIntBuffer(), awtImage);
awtImage = verticalFlip(awtImage); awtImage = verticalFlip(awtImage);
} else {
awtImage = new BufferedImage(width, height, BufferedImage.TYPE_4BYTE_ABGR);
Screenshots.convertScreenShot(imageData, awtImage);
}
ImageOutputStream imgOut = new MemoryCacheImageOutputStream(outStream); ImageOutputStream imgOut = new MemoryCacheImageOutputStream(outStream);
writer.setOutput(imgOut); writer.setOutput(imgOut);