https://community.intel.com/t5/Intel-Integrated-Performance/ippiAlphaComp-Ouput-Buffer/m-p/768289#M502 I tested this and it worked when pSrc2 and pDest were the same pointers. Does the implementation really require them to be different?<DIV></DIV><DIV>Thank you,</DIV><DIV></DIV><DIV>Scott</DIV> Tue, 24 Apr 2012 14:43:33 GMT Scott_Danahy 2012-04-24T14:43:33Z https://community.intel.com/t5/Intel-Integrated-Performance/ippiAlphaComp-Ouput-Buffer/m-p/768287#M500 Hi,<DIV></DIV><DIV>I was wondering if it was possible to useippiAlphaComp in such a way that the output image is written to src2. Can the src2 and pDst parameters be the same image?</DIV><DIV></DIV><DIV>Thank you,</DIV><DIV></DIV><DIV>Scott</DIV> Mon, 23 Apr 2012 22:00:17 GMT https://community.intel.com/t5/Intel-Integrated-Performance/ippiAlphaComp-Ouput-Buffer/m-p/768287#M500 Scott_Danahy 2012-04-23T22:00:17Z https://community.intel.com/t5/Intel-Integrated-Performance/ippiAlphaComp-Ouput-Buffer/m-p/768288#M501 <P>Hello Scott, </P><P>The ippiAlphaComp do not have the inplace function. Additional copy function may needed if you want to src2/pDst are the same. </P><P>Thanks,<BR />Chao</P> Tue, 24 Apr 2012 07:06:15 GMT https://community.intel.com/t5/Intel-Integrated-Performance/ippiAlphaComp-Ouput-Buffer/m-p/768288#M501 Chao_Y_Intel 2012-04-24T07:06:15Z https://community.intel.com/t5/Intel-Integrated-Performance/ippiAlphaComp-Ouput-Buffer/m-p/768289#M502 I tested this and it worked when pSrc2 and pDest were the same pointers. Does the implementation really require them to be different?<DIV></DIV><DIV>Thank you,</DIV><DIV></DIV><DIV>Scott</DIV> Tue, 24 Apr 2012 14:43:33 GMT https://community.intel.com/t5/Intel-Integrated-Performance/ippiAlphaComp-Ouput-Buffer/m-p/768289#M502 Scott_Danahy 2012-04-24T14:43:33Z