On 7/3/07, Andy Matthews <[EMAIL PROTECTED]> wrote:
>
> At least from within Photoshop, there's no such thing as a "greyscale" JPG.
> There's only JPGs that don't have color. I know it seems like the same
> thing, but it's really not. A JPG shouldn't care what colors are contained
> within it. How do you mean it doesn't know how to handle them? Is it
> throwing an error? Returning unexpected results?

Here's the message I've TRIED sending to the java2d-interest mailing
list.. for some reason it's not going through....

---
List,

I'm trying to use java to do image manipulation... I've got it working
pretty good for most cases, but having a problem with a grayscale image:

http://www.opensourcecf.com/imagecfc/src/imagecfc-2.18/grayscale.jpg

When I perform pretty much any manipulation operation (resize, blur,
rotate, etc), I get a pink and blue hued image that looks like this:

http://www.opensourcecf.com/imagecfc/src/imagecfc-2.18/testOutput/test4.jpg

I don't really understand WHY.

Can anyone on the list offer some suggestions?

If you look at this page, there is a dump of all the information I
can discern about the original image:

http://www.opensourcecf.com/imagecfc/src/imagecfc-2.18/test-cases.cfm

Thanks.

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