U++ framework
Do not panic. Ask here before giving up.

Home » U++ Library support » Draw, Display, Images, Bitmaps, Icons » image viewer
Re: image viewer [message #3390 is a reply to message #3117] Tue, 23 May 2006 10:03 Go to previous messageGo to previous message
mr_ped is currently offline  mr_ped
Messages: 826
Registered: November 2005
Location: Czech Republic - Praha
Experienced Contributor
luzr wrote on Sun, 07 May 2006 21:57


(Assigns 0x80 to all channels, means creates gray box with 50% opacity (alpha = 128)) and draws it at 10,10).



Why exactly 0x80, which is ambiguous for alpha? Smile
Why not 0x40, which would reveal whether the alpha is 25% or 75% in such case? Smile
I think you wanted me to ask... Wink So you win, I'm asking... Smile
 
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Previous Topic: Encoding an image in base64
Next Topic: It can't dispay chinese characters properly
Goto Forum:
  


Current Time: Wed May 06 21:48:06 GMT+2 2026

Total time taken to generate the page: 0.00817 seconds