BorlandTalk.com Forum Index BorlandTalk.com
Borland discussion newsgroups
 
Archives   FAQFAQ   SearchSearch   MemberlistMemberlist   UsergroupsUsergroups   RegisterRegister 
 ProfileProfile   Log in to check your private messagesLog in to check your private messages   Log inLog in 

Why transparent color become black on low colors resolution?

 
Post new topic   Reply to topic    BorlandTalk.com Forum Index -> C++ Builder (VCL Components Usage)
View previous topic :: View next topic  
Author Message
Ruby
Guest





PostPosted: Thu Jul 24, 2003 8:19 am    Post subject: Why transparent color become black on low colors resolution? Reply with quote




On my form i have TImage of red background with a small blue
circle in the middle, i set transparent to true. why when i set
the screen resolution to 256 colors the tranpartnt color ( red )
become BLACK?? ( on high resolution it OK )

Thanks!

Ruby

Back to top
Mauro
Guest





PostPosted: Thu Jul 24, 2003 1:45 pm    Post subject: Re: Why transparent color become black on low colors resolut Reply with quote




Hi Ruby,

the reason is that in the low color modus the color palette is restructed and all colors are others, so the transparent color is loosed...

Try: Image->Picture->Bitmap = pf32bit or pf32bit

This denied the system to restructure the colors.

Best regards,
Mauro

"Ruby" <Ruby (AT) nomail (DOT) com> wrote:
Quote:

On my form i have TImage of red background with a small blue
circle in the middle, i set transparent to true. why when i set
the screen resolution to 256 colors the tranpartnt color ( red )
become BLACK?? ( on high resolution it OK )

Thanks!

Ruby




Back to top
Mauro
Guest





PostPosted: Thu Jul 24, 2003 1:46 pm    Post subject: Re: Why transparent color become black on low colors resolut Reply with quote




Sorry, I have mentioned

or pf24bit


Back to top
Ruby
Guest





PostPosted: Thu Jul 24, 2003 4:30 pm    Post subject: Re: Why transparent color become black on low colors resolut Reply with quote


Thanks very much! :-)

I will try it later today.

Ruby

"Mauro" <Mauro23 (AT) gmx (DOT) de> wrote:
Quote:

Sorry, I have mentioned

or pf24bit


Back to top
Display posts from previous:   
Post new topic   Reply to topic    BorlandTalk.com Forum Index -> C++ Builder (VCL Components Usage) All times are GMT
Page 1 of 1

 
Jump to:  
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum


Powered by phpBB © 2001, 2006 phpBB Group
SEO toolkit © 2004-2006 webmedic.