jpgs "negative" image when I print to pdf format

[sklimas]

I have a jpg image that shows up as a negative when I print to pdf format (Mac OSX).

Here's what's complicated: There are other jpgs in the database that make it to pdf just fine. They show up on screen in browse and preview mode as expected. They are 300 dpi resolution, however, I resaved the jpgs at a lower resolution and they still do the same thing.

Has anyone else run across this?

[CoZiMan]

Hi,

Sounds to me like there might be an oddity in the file structure. Let's say someon e made a gif, applied transparency, and then renamed it to jpg expecting everything to be ok. Well, it might not. I would open the files in photoshop if possible ands make sure there aren't any layers or masks and that it's a jpeg WITHOUT "progressive" applied, just plain vanilla. If you send it to me I'll fix it.