|
Problem with PNG files |
Post Reply 
|
| Author | |
Pilikoff 
Newbie 
Joined: 24 September 2007 Location: Russian Federation Status: Offline Points: 3 |
 Post Options
 Thanks(0)
 Quote Reply
 Topic: Problem with PNG filesPosted: 24 September 2007 at 7:03am |
|
Hi. Sorry for my bad English.
I'l try to customize Ribbon Sample by customizing standart Blue Style resource PNG files. When i'l re-save Office2007_FrameSystemButton.png (and some other) file using Adobe Photoshop without any changes in file, i'l have some problem. White stripes: System Button   Resource:  _______  Resource:  |
|
 |
|
|
Oleg
Admin Group 
Joined: 21 May 2003 Location: United States Status: Offline Points: 11234 |
Post Options
Thanks(0)
Quote Reply
Posted: 25 September 2007 at 4:47am |
|
Hello,
All alpha bitmaps are premultiplied by defaut to increase loading speed. If you don't use premultiplied bitmaps you can manually patch CXTPOffice2007Image::LoadFile method and add Premultiply() method call in the end of file.
|
|
|
Oleg, Support Team
CODEJOCK SOFTWARE SOLUTIONS |
|
|
|
|
Pilikoff
Newbie
Joined: 24 September 2007 Location: Russian Federation Status: Offline Points: 3 |
Post Options
Thanks(0)
Quote Reply
Posted: 25 September 2007 at 5:19am |
|
If I want to use premultiplied images, what software I should use for correct transparency in Ribbon Sample?
|
|
|
|
|
Pilikoff
Newbie
Joined: 24 September 2007 Location: Russian Federation Status: Offline Points: 3 |
Post Options
Thanks(0)
Quote Reply
Posted: 25 September 2007 at 6:44am |
|
Thanks Oleg. Work's.
Adobe Photoshop hides alfa-chanal during re-saveing png file. I'l save image in tiff-format with option "Saving transparency" and then covert it to png with Ms Office Paint Manager, that save's alfa-chanal. And...It's work too. |
|
|
|
|
Oleg
Admin Group
Joined: 21 May 2003 Location: United States Status: Offline Points: 11234 |
Post Options
Thanks(0)
Quote Reply
Posted: 26 September 2007 at 1:01am |
|
Thanks for this tip :)
|
|
|
Oleg, Support Team
CODEJOCK SOFTWARE SOLUTIONS |
|
|
|
|
drimage
Newbie
Joined: 05 June 2013 Status: Offline Points: 3 |
Post Options
Thanks(0)
Quote Reply
Posted: 05 May 2014 at 11:36pm |
|
thank you for sharing this tip, it is a great idea to convert tiff to png and solve this prolbem. i don' t have Ms Office Paint Manager, can a third party tiff to png converter ok?
|
|
|
|
|
Post Reply
|
|
Tweet
|
| Forum Jump | Forum Permissions You cannot post new topics in this forum You cannot reply to topics in this forum You cannot delete your posts in this forum You cannot edit your posts in this forum You cannot create polls in this forum You cannot vote in polls in this forum |
Topic Options