Hello Derek,
I could not reproduce it with my tests. I've tried various compression
settings and it does not
influence dimensions of the output jpeg image.
Your test case is rather hard to run because it assumes particular
image size. I am not big
expert in JAI and failed to pick size that will work. Tried several
sizes but keep getting JAI errors.
What image dimensions have image from your test? Can you post your test
image somethere?
Ideally, can you rewrite your testcase to do not use JAI at all? If
this is ImageIO problem I'd
expect it to be reproducible with ImageIO only.
Thanks,
Andrew
Derek Chen-Becker wrote:
Hi,
I have a piece of code that uses JAI to do some image ops and uses
ImageIO to load and store the source/results, respectively. Recently I
tried to set it up to use ImageWriteParam to override the default JPEG
compression. When I do that, the image gets truncated. You can see the
original thread (and a self-contained test code) here:
http://forums.java.net/jive/thread.jspa?messageID=291068
I tried the workaround of doing a transform of (-minX, -minY) right
after the crop and that fixed it, but it seems like that shouldn't be
a requirement.
Thanks,
Derek
