Image transparency in a future version?

Knowledge exchange related to the VPE Report Engine and PDF Library

Moderator: IDEAL Software Support

Image transparency in a future version?

Postby wriedmann » Wed Dec 19, 2012 12:05 pm

Hello,

after have tried to print images with transparent background I searched this forum and found that bitmap transparency currently is not supported.

Are there any plans to support them in a future version?

(In my specific case I need to print a signature over a document, and the signatures look very bad on the othwerwise clear document).

Thank you very much!

Wolfgang

P.S. I must admit that VPE printed documents are looking very professional and sharp!
wriedmann
 
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Re: Image transparency in a future version?

Postby IDEAL Software Support » Wed Dec 19, 2012 1:58 pm

We have no plans to do so, because in this case the whole page would need to be converted internally into a bitmap, so the transparent bitmap could be overlaid. This would cost a lot of memory and performance. It would also slow down printing, because the whole page is then sent as a bitmap to the printer.

P.S. I must admit that VPE printed documents are looking very professional and sharp!


Yes, because VPE is using true scalable vector-graphics for output. This is exactly the reason why we will not support transparent bitmaps.
IDEAL Software Support
 
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