Hi Rohit

I suspect the issue is how you are replacing the pixel.  I'm no expert in this but some of the painting / drawing routines do XORs etc of the new and old colour depending on the API and parmters set.  I would check there first.

Hope that is some help.

Cheers
Rob

Robert Martin

Robert Martin

Software development manager

 

Chreos

www.chreos.co.nz

Ph +64 03 377-0495

 

 

 



Rohit Gupta wrote:
I am a little puzzled.  I know that the system colours such as clBtnFace are special constants.  In one part of the app, when I replace a pixel in a bitmap to clBtnFace it goes gray like it should.  In another part of the app it goes money-greeny.  Both do it consustently.

Any clues ?  Do I need to convert these special colours to real colours ?  I couldn't find any function to do it.



--
Regards

Rohit Gupta
B.E. Elec., M.E., Mem IEEE, Member IET
Technical Manager
Computer Fanatics Ltd

Tel 4892280
Fax 4892290
Web www.cfl.co.nz

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