Created on 26.01.2005 - 17:51

Good job Mr. Guest!
I have a pleasure to ask you:
can you try my median filter? I am not sure that it work on Ati cards.
Many thanks in advance.
Bye

Created on 27.01.2005 - 11:21

But it don't work at all (too many instructions) or you think is a "new fast pixel mapping" problem?
You mast consider that "texture2D" isn't the same as "texture2DProj".
For the projective(Proj) versions, the texture coordinate (coord.s and coord.t or, if you prefer, coord.x and coord.y) is divided by the last component of coord. The third component of coord is ignored for the vec4 coord variant.
An other consideration:
median filter don't interpolate (like scale2x).
Anyway, I have modified the program like "hold" method...
Bye


[Dieser Beitrag wurde am 27.01.2005 - 11:50 von ShadX aktualisiert]

Created on 27.01.2005 - 13:47

Mr. Guest,
I don't have doubts that your program work. I have doubts that mine work!
If you can try it...
Bye
P.S.: c1 is interpolated from other colors. It's not equal to uy or lx or rx or dy..