Field copy with Alpha
Hi I have a questionI have a source buffer of interlaced, interleaved YUV with alphai.e. UYAVYA - 1920x1080I need to strip the alpha, extract one field, resize it to half and convert to 420planeras a...
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Automatic Contrast Adjustment
Hello All, I am trying to perform Auto Contrast in my grey images using Intel IPP functions. I am not sure where I am going wrong but the image becomes too dark. Here is the code. #define GrayLevels...
View ArticleIPP 8.0 Preview Features: GPU programming with Asynchronous C/C++ and OpenCL...
For more information, documentation, downloads, etc. see: http://software.intel.com/en-us/intel-ipp-previewLet us know what you think. The number of functions is starting small but expected to grow...
View ArticleIPP 8.0 is here!
IPP 8 is now available for download. For more information on the stand-alone product please visit the IPP 8 landing page. There is also an IPP 8 preview for Android in the Intel Beacon Mountain...
View ArticlePrevious external samples package now legacy
Starting with the release of IPP 8, the product is renewing its focus on primitives (with emerging GPU enablement as demonstrated in IPP's technology preview releases). Small, simple examples will be...
View ArticleBad link in downloads, onlinedata (Release Notes)
In downloads, there is Related Files, onlinedata (Release Notes, online data is a bad link,
View ArticleImage color swap
I am very new to ipp, have the last version, and would like to use it to swap an image like a rgba to a bgra, is there an simple way to do so ?
View ArticleHowto initialize IppiMomentState_64f without deprecated functions
Good morning everybody,we wonder here how to use the ippMoment functions in IPP 7.1The following code sample gives us compiler warnings about deprecated code.Where is the mistake?Many thanks for your...
View Articlewriting/creating a jpeg image on disk
I am a newcomer to the Intel IPP world. I am working in Visual C++. The code I'm working on performs certain manipulations on C++ arrays. After performing all these manipulations which use many IPP...
View ArticleIPP for CCSDS Rice Compression
Hi.I'm using IPP 7.0 for lossy JPEG compression. Its processing speed is absolutely fabulouse. ;)What about CCSDS Rice lossless compression? I've read IPP 8.0 release note and found nothing related...
View ArticleIntel(r) Integrated Performance Primitives Android* Support
Intel(r) IPP offers two ways to try out Android* support:1. Intel(r) IPP Preview for Android* available exclusively from Beacon MountainThis is a subset of Intel(r) IPP image processing and computer...
View ArticleParameter issue in ippiHLSToBGR_8u_P3C3R
I am working with ipp ver 7.0 build 205.7, from Jul 11 2010. The command ippiHLSToBGR_8u_P3C3R seems to have problems with the first parameter. It doesn't accept this parameter: unsigned char...
View ArticleAudio Quality Issues using ResamplePolyphaseFixed
I am trying to replace a sample rate conversion implementation limited to converting between 8000Hz and 16000Hz 16 bit linear PCM with some thing more flexible. Using IPP 7.1, the...
View ArticleError installing IPP 7.1 threaded libraries
Longtime IPP user, upgraded recently to 7.1, and now attempting to install the standalone threaded library package on Windows, and get this error:You must first install Intel(R) IPP 7.1.1.119 on...
View ArticleI really would like to express concerns regarding possibility of removing...
Here is quote from Intel IPP developer:>>...By the way, now we are thinking about if it worth continuing relases of dynamic IPP libraries. If there nothing helpful>>in DLLs why not to stop...
View ArticleLinking a project using IPP and MKL
Unfortunately I'm new to C++ compiling, and I've been thrown in at the deep end and asked to convert an Intel C++ compiled DLL on Windows into the Linux equivalent (which I believe to be a dynamically...
View ArticleIPP8.0 ippGetNumThreads
Dear all,I've recently passed from IPP7.1 to IPP8.0. I see that my app that I've created with IPP 7.1 doesn' work anymore with ipp 8.0:the problem is in calling this IPP API:IppStatus...
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Incorrect values returned for IPP SAD computation using ippiSAD8x8_16u32s_C1R
Incorrect values are often returned when using the IPP function ippiSAD8x8_16u32s_C1R() to compute an 8x8 SAD for 16 bit video. Video that is 15 bit or less appears to work correctly. The maximum...
View ArticleDecrease performance of a sort function with IPP 8.0
Hello!!I have recently passed from IPP7.1 to IPP8.0. I compare the performance of the two versions.For the IPP8.0 and only for the sort function “ippsSortRadixIndexAscend_32f”, I note that the...
View ArticleIPP and Cryptography version mis-match
I just updated my OS X education product suite to version 2013, update 5. I then registered and download the crypto library, following the instructions that are provided. But when installing, I get an...
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