Transparent image rendering

By: mdkx - mdkx
Transparent image rendering
2004-09-02 07:04
When I include an image with an alpha channel in my report, it renders the transparent areas of the image in black, although the background is white. Is there anything I can do about it?


By: Sjoerd Takken - stakken
RE: Transparent image rendering
2004-09-20 07:26
I have the same problem.

The Images are converted to JPEG' s, and JPEG does not support transparent.

This is done in the following method:
JRImageLoader.loadImageDataFromAWTBufferedImage(Image img)




By: Sjoerd Takken - stakken
RE: Transparent image rendering
2004-09-20 07:31
If you give the filename by string then it is going right.

I don' t know how to solve it


By: Sjoerd Takken - stakken
RE: Transparent image rendering
2004-09-20 23:55
Another problem is converting to pdf. If the Image is an Clip, then transparancy is not shown in the pdf file. It the image is of the type retain_shape or filled_frame then transparancy is shown in the pdf. It seems to me that the problem is in jasperreports