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May 31st, 2004, 02:22 PM
#1
 bilinear stretch with windows api ?
hello,
I am looking for a way to stretch an image (2D) using bilinear, trilinear... filters. (if it is with windows api, gdi it would be better)
The only way I found with windows api is StretchBlt... and its takes only HALFTONE as a parameter (if you want something nice)!!! and with same card devices it's very slow (and does not work with MS98)... too many problems 
I have found same programs that have a fast stretch methodes and where you can choose a lot of stretching technics (linear, bilinear, trilinear...). it's works with most devices that a have tested.
can anybody help me please
think you
the programmer
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May 31st, 2004, 03:24 PM
#2
Win API is just for generic purposes. If u want more, I think you should search for some graphic library, or write one for yourself.
Trust urself!
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June 1st, 2004, 03:32 AM
#3
ok !!
and what about gdi+ ??
the programmer
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June 1st, 2004, 09:19 AM
#4
The FreeImage library is opensource and can do binlinear scaling and much more.
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