https://community.intel.com/t5/Intel-Integrated-Performance/Rectangles-Intersect/m-p/986301#M21840 <DIV>Hi we do not have function to detect intersection for rectangles.</DIV> <DIV></DIV> <DIV>Regards,</DIV> <DIV> Vladimir</DIV> Fri, 22 Jul 2005 16:14:47 GMT Vladimir_Dudnik 2005-07-22T16:14:47Z https://community.intel.com/t5/Intel-Integrated-Performance/Rectangles-Intersect/m-p/986300#M21839 Hi<BR /><BR />I seem to recal reading about a function in IPPP that detects whether a rectangle is within another rectangle (or intersects it), but I cannot find it. Does anyone know of the function, or was I dreaming?<BR /><BR />Many thanks<BR /><BR />Chris<BR /><BR />PS. Why is there so little difference (barely perceptible) in the output between Cubic and Lanczos resize filters? I used to use FreeImage and there was a drastic difference (FreeImage uses Lanczos3, is this different?). Wed, 06 Jul 2005 01:59:04 GMT https://community.intel.com/t5/Intel-Integrated-Performance/Rectangles-Intersect/m-p/986300#M21839 metalmickey 2005-07-06T01:59:04Z https://community.intel.com/t5/Intel-Integrated-Performance/Rectangles-Intersect/m-p/986301#M21840 <DIV>Hi we do not have function to detect intersection for rectangles.</DIV> <DIV></DIV> <DIV>Regards,</DIV> <DIV> Vladimir</DIV> Fri, 22 Jul 2005 16:14:47 GMT https://community.intel.com/t5/Intel-Integrated-Performance/Rectangles-Intersect/m-p/986301#M21840 Vladimir_Dudnik 2005-07-22T16:14:47Z