Actually, I can't find such an information on your website. I know how
to draw an image and I'm also able to draw a transparent gif (well, I
think, GDI+ simply handles the transparency on its own).
What I want is to render the entire image (regardless of its own
transparency or file-format / pixel-format) with a specific alpha.
Imagine a slider where the user can modify the alpha value in the range
[0,255] and the image will be rendered accordingly.
I can't find any information about that issue. Thus, I'm really looking
forward for any help I can get.
Regards,
Felix
Bob Powell [MVP] wrote:
The info you need is actually in the GDI+ FAQ. See the article on Drawing
images.