In the headers of IPP 9.0.2 in ippi.h, some of the descriptions of Filters with Fixed Kernel are wrong (but they are right in the documentation) 1. SobelHoriz is listed twice, once with "(3x3)" and once without 2. SobelVert is listed twice, once with "(3x3)" and once without 3. Sharpen is incorrect, three times "1" instead of "-1" 4. Laplace (3x3) is incorrect, three times "1" instead of "-1" 5. SobelHorz 5x5 is incorrect, "-4" instead of "-2" in the fourth row, last column Regards, Adriaan van Os
