Do you mean all your pictures have a "glow" which looks like the key colour?
This has nothing to do with DirectFB; it has to do with the lossless
coding of JPEG,
which means that the colours are only approximations of the original
colour, so your key colour will wash out.
You can simply try to convert your original PNG file into a lossless
JPEG file.
With the "convert" tool you would type something like "convert file.png
-quality 100 file.jpg".
This should render better, but bigger, images.
hth
Niels
Prageeth wrote:
Hi,
I have a requirement such that one specific color in images is treated
as transparent. I used
SrcSurface-> SetSrcColorKey(color);
DstSurface-> SetBlittingFlags(DSBLIT_SRC_COLORKEY);
The above method works fine on PNG images but produces images with
some distortion in case of JPG. I verified that both PNG and JPG input
images are as expected. Any help will be appreciated.
Regards,
Prageeth
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