https://community.intel.com/t5/Intel-Integrated-Performance/Is-There-An-Api-that-can-convert-rgb565-to-Gray/m-p/911009#M14214 <P>I See ippcc.h there are some. ippiRGBToGray_8u_,ippiRGBToGray_16u_C3C1R,ippiRGBToGray_16s_C3C1R</P> <P>,ippiRGBToGray_32f_C3C1R,ippiRGBToGray_8u_AC4C1R</P> <P>,ippiRGBToGray_16u_AC4C1R,ippiRGBToGray_16s_AC4C1R</P> <P>,ippiRGBToGray_32f_AC4C1R.</P> <P>I don't wether rgb565 is in the RGB?</P> <P>I want convert a Image ( RGB565 640*480pitch 2048) to Gray( pitch 640 ).</P> <P>Thanks in advance!</P> Fri, 15 Sep 2006 10:51:49 GMT zac_2000 2006-09-15T10:51:49Z https://community.intel.com/t5/Intel-Integrated-Performance/Is-There-An-Api-that-can-convert-rgb565-to-Gray/m-p/911009#M14214 <P>I See ippcc.h there are some. ippiRGBToGray_8u_,ippiRGBToGray_16u_C3C1R,ippiRGBToGray_16s_C3C1R</P> <P>,ippiRGBToGray_32f_C3C1R,ippiRGBToGray_8u_AC4C1R</P> <P>,ippiRGBToGray_16u_AC4C1R,ippiRGBToGray_16s_AC4C1R</P> <P>,ippiRGBToGray_32f_AC4C1R.</P> <P>I don't wether rgb565 is in the RGB?</P> <P>I want convert a Image ( RGB565 640*480pitch 2048) to Gray( pitch 640 ).</P> <P>Thanks in advance!</P> Fri, 15 Sep 2006 10:51:49 GMT https://community.intel.com/t5/Intel-Integrated-Performance/Is-There-An-Api-that-can-convert-rgb565-to-Gray/m-p/911009#M14214 zac_2000 2006-09-15T10:51:49Z https://community.intel.com/t5/Intel-Integrated-Performance/Is-There-An-Api-that-can-convert-rgb565-to-Gray/m-p/911010#M14215 <P>Hello,</P> <P>we do not haveIPP function to convert RGB565 data to Gray, so you can submitt your feature request through <A href="http://premier.intel.com">Intel Premier Support</A> channel.</P> <P>Regards,<BR /> Vladimir</P> Sat, 16 Sep 2006 01:14:05 GMT https://community.intel.com/t5/Intel-Integrated-Performance/Is-There-An-Api-that-can-convert-rgb565-to-Gray/m-p/911010#M14215 Vladimir_Dudnik 2006-09-16T01:14:05Z