https://community.intel.com/t5/Intel-Integrated-Performance/RGB-data-from-YUV-to-RGB-conversion/m-p/856977#M7308 <P>Hi ,<BR /><BR /> I have a question on output of YUV to RGB function. I am working on MPEG-4 decoder and i want output in RGB format and the Intel MPEG-4 decoder gives RGB output but i am not able to play it in RGB player. I thinking that i need to include the header to make it run in any player.</P> <P><BR /> My question is while converting from YUV to RGB is RGB data dumped from bottom to top of the file (equivalent to BMP format) Or does it dumps from TOP to bottom.<BR /><BR />If i have to make it BMP image the RGB data should start from bottom to top.<BR /> <BR />Can you please answer my question.<BR /><BR />Thanks<BR /><SPAN style="color: #888888;">fido</SPAN></P> Thu, 30 Oct 2008 04:49:08 GMT fido_genial 2008-10-30T04:49:08Z https://community.intel.com/t5/Intel-Integrated-Performance/RGB-data-from-YUV-to-RGB-conversion/m-p/856977#M7308 <P>Hi ,<BR /><BR /> I have a question on output of YUV to RGB function. I am working on MPEG-4 decoder and i want output in RGB format and the Intel MPEG-4 decoder gives RGB output but i am not able to play it in RGB player. I thinking that i need to include the header to make it run in any player.</P> <P><BR /> My question is while converting from YUV to RGB is RGB data dumped from bottom to top of the file (equivalent to BMP format) Or does it dumps from TOP to bottom.<BR /><BR />If i have to make it BMP image the RGB data should start from bottom to top.<BR /> <BR />Can you please answer my question.<BR /><BR />Thanks<BR /><SPAN style="color: #888888;">fido</SPAN></P> Thu, 30 Oct 2008 04:49:08 GMT https://community.intel.com/t5/Intel-Integrated-Performance/RGB-data-from-YUV-to-RGB-conversion/m-p/856977#M7308 fido_genial 2008-10-30T04:49:08Z https://community.intel.com/t5/Intel-Integrated-Performance/RGB-data-from-YUV-to-RGB-conversion/m-p/856978#M7309 <DIV style="margin:0px;">Hello,</DIV> <DIV style="margin:0px;">the IPP MPEG4 decoder output data in top to bottom order. If you specify output format as RGB, it will produce exactly RGB. Soto store frame asBMP fileyou need to swap channels to make it BGR and convert to BOTTOM to TOP order.</DIV> <DIV style="margin:0px;">Regards,<BR /> Vladimir</DIV> Wed, 05 Nov 2008 20:38:02 GMT https://community.intel.com/t5/Intel-Integrated-Performance/RGB-data-from-YUV-to-RGB-conversion/m-p/856978#M7309 Vladimir_Dudnik 2008-11-05T20:38:02Z