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Is it possible to process png images in Alaska

Posted: Thu Sep 02, 2021 5:19 am
by Eugene Lutsenko
Is it possible to process png images in Alaska

Re: Is it possible to process png images in Alaska

Posted: Thu Sep 02, 2021 5:27 am
by reganc
Eugene Lutsenko wrote: Thu Sep 02, 2021 5:19 am Is it possible to process png images in Alaska
I think you need to expand on that a little.

XbpBitmap() for example already handles the loading and saving of PNG format images.

What do you want to use them for?

Re: Is it possible to process png images in Alaska

Posted: Thu Sep 02, 2021 10:55 am
by Eugene Lutsenko
I was thinking about the possibility of processing images without a background

Re: Is it possible to process png images in Alaska

Posted: Thu Sep 02, 2021 12:26 pm
by rdonnay
I was thinking about the possibility of processing images without a background
What do you mean by processing?

Re: Is it possible to process png images in Alaska

Posted: Fri Sep 03, 2021 4:07 am
by Tom
I guess Eugene is talking about transparency. That works with icons and bitmap images if the transparentClr iVar is set. It works with GIF and PNG files automatically in Xbase++ 2.0 if they have transparency information.

Re: Is it possible to process png images in Alaska

Posted: Fri Sep 03, 2021 11:30 am
by rdonnay
I guess Eugene is talking about transparency.
Ah yes. Look at the function DC_BitmapTransparentColor().

Re: Is it possible to process png images in Alaska

Posted: Fri Sep 03, 2021 12:24 pm
by Eugene Lutsenko
Thank you very much, Tom and Roger! I wish you good health and success!