https://community.intel.com/t5/Intel-Integrated-Performance/YUV422-16-bits/m-p/958247#M19334 I read the manual, but didn't understood it very well. When we see "8u_C3" in the function name, it's beacause the function receives a 24 bit image.<BR /><BR />When we see "16u_C3" in the function name, does this always mean that the function receives a tree channel with a 16 bit packed image (with 16 bit per pixel)?<BR /><BR />Thanks in advanced for your reply.<BR /><BR />Hugo Costelha Fri, 14 May 2004 02:07:09 GMT hcostelha 2004-05-14T02:07:09Z https://community.intel.com/t5/Intel-Integrated-Performance/YUV422-16-bits/m-p/958247#M19334 I read the manual, but didn't understood it very well. When we see "8u_C3" in the function name, it's beacause the function receives a 24 bit image.<BR /><BR />When we see "16u_C3" in the function name, does this always mean that the function receives a tree channel with a 16 bit packed image (with 16 bit per pixel)?<BR /><BR />Thanks in advanced for your reply.<BR /><BR />Hugo Costelha Fri, 14 May 2004 02:07:09 GMT https://community.intel.com/t5/Intel-Integrated-Performance/YUV422-16-bits/m-p/958247#M19334 hcostelha 2004-05-14T02:07:09Z https://community.intel.com/t5/Intel-Integrated-Performance/YUV422-16-bits/m-p/958248#M19335 <P>Hi,</P> <P>The modificator C - mean pixel interleaved format, while as P means plane interleaved format. For example,</P> <P>C3 image looks like<BR />abcabcabc<BR />abcabcabc</P> <P>but P3 image looks like<BR />aaa<BR />aaa<BR />bbb<BR />bbb<BR />ccc<BR />ccc</P> <P>8u and 16u means data type for one channel sample. In our sample, 8u_C3 means all a,b and c should be 8u values, and if 16u_C3 theyhave tobe 16u values.</P> <P>Regards,<BR /> Vladimir</P> <DIV></DIV> Sat, 15 May 2004 02:38:59 GMT https://community.intel.com/t5/Intel-Integrated-Performance/YUV422-16-bits/m-p/958248#M19335 Intel_C_Intel 2004-05-15T02:38:59Z