Rather go to https://github.com/galfar/imaginglib/discussions
Posted by Galfar
- 26 August 2008, 22:11:14"I understand there is not for shadow,highlight and Gamma right?"
I don't really understand what do you mean. Could tou clarify that?
I don't really understand what do you mean. Could tou clarify that?
Posted by gaara
- 14 August 2008, 19:54:56I guess I finally found how it works my mistake sorry emmm by the way as far I understand there is not for shadow,highlight and Gamma right? can You give me a hint or link to study and apply those procedures or functions :) thanks of course I will support the project ;)
Posted by Galfar
- 14 August 2008, 17:01:19You can change image brightness using ModifyContrastBrightness method
of TImagingCanvas class. Usage is shown in LCL Imager demo.
Note: This is not yet part of offcial Imaging release, you must use Imaging's Subversion repository
to get this code.
of TImagingCanvas class. Usage is shown in LCL Imager demo.
Code Select
{ Modifies image contrast and brightness. Parameters should be in range <-100; 100>.}
procedure ModifyContrastBrightness(Contrast, Brightness: Single);Note: This is not yet part of offcial Imaging release, you must use Imaging's Subversion repository
to get this code.
Posted by gaara
- 14 August 2008, 16:42:12Pardon for a simple question Can You tell me how to set brightness what do I need to do it because I need to change an image for shadow highlight and that stuff I can resize rotate but I cant find the correct function or do I have to handle the pixeles by myself? please ;)
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