Is it possible to process png images in Alaska

This forum is for eXpress++ general support.
Post Reply
Message
Author
User avatar
Eugene Lutsenko
Posts: 1649
Joined: Sat Feb 04, 2012 2:23 am
Location: Russia, Southern federal district, city of Krasnodar
Contact:

Is it possible to process png images in Alaska

#1 Post by Eugene Lutsenko »

Is it possible to process png images in Alaska

reganc
Posts: 257
Joined: Thu Jan 28, 2010 3:08 am
Location: Hersham, Surrey, UK
Contact:

Re: Is it possible to process png images in Alaska

#2 Post 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?
Regan Cawkwell
Real Business Applications Ltd
http://www.rbauk.com

User avatar
Eugene Lutsenko
Posts: 1649
Joined: Sat Feb 04, 2012 2:23 am
Location: Russia, Southern federal district, city of Krasnodar
Contact:

Re: Is it possible to process png images in Alaska

#3 Post by Eugene Lutsenko »

I was thinking about the possibility of processing images without a background

User avatar
rdonnay
Site Admin
Posts: 4722
Joined: Wed Jan 27, 2010 6:58 pm
Location: Boise, Idaho USA
Contact:

Re: Is it possible to process png images in Alaska

#4 Post by rdonnay »

I was thinking about the possibility of processing images without a background
What do you mean by processing?
The eXpress train is coming - and it has more cars.

User avatar
Tom
Posts: 1165
Joined: Thu Jan 28, 2010 12:59 am
Location: Berlin, Germany

Re: Is it possible to process png images in Alaska

#5 Post 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.
Best regards,
Tom

"Did I offend you?"
"No."
"Okay, give me a second chance."

User avatar
rdonnay
Site Admin
Posts: 4722
Joined: Wed Jan 27, 2010 6:58 pm
Location: Boise, Idaho USA
Contact:

Re: Is it possible to process png images in Alaska

#6 Post by rdonnay »

I guess Eugene is talking about transparency.
Ah yes. Look at the function DC_BitmapTransparentColor().
The eXpress train is coming - and it has more cars.

User avatar
Eugene Lutsenko
Posts: 1649
Joined: Sat Feb 04, 2012 2:23 am
Location: Russia, Southern federal district, city of Krasnodar
Contact:

Re: Is it possible to process png images in Alaska

#7 Post by Eugene Lutsenko »

Thank you very much, Tom and Roger! I wish you good health and success!

Post Reply