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c++ Programming Glossary: jpeghttp://stackoverflow.com/questions/1825338/video-streaming-using-c should i use and what the encoding I'm thinking about MJPEG and UDP or RTP as protocol.... any help would be greatly appreciated... to compress that much and single frame compression e.g. JPEG PNG whatever is very likely already going to be applied to your..
Export every frame as image from a Movie-File (QuickTime-API) http://stackoverflow.com/questions/1859415/export-every-frame-as-image-from-a-movie-file-quicktime-api File and export every frame of this file to an image like JPEG or TIFF. I got so far until now int main int argc char argv.. all video frames from a QuickTime Movie to f.e. a bunch of JPEG files using a programmatically invoked Movie Export Dialog...
http://stackoverflow.com/questions/3024939/matrix-zigzag-reordering that I would like to reorder in similar fashion to the way JPEG reorders its subblock pixels image from Wikipedia I would like..
JPEG support with ijg - getting access violation http://stackoverflow.com/questions/391917/jpeg-support-with-ijg-getting-access-violation support with ijg getting access violation I was recently trying.. to update my game to store graphics in compressed formats JPEG and PNG . Whilst I ended up settling on a different library.. library my initial attempt was to incorporate ijg to do JPEG decompression. However I was unable to get even the simplest..
Some clarification needed about synchronous versus asynchronous asio operations http://stackoverflow.com/questions/5282659/some-clarification-needed-about-synchronous-versus-asynchronous-asio-operations of multiple completion handlers. Consider transferring a JPEG image the protocol might dictate the first 40 bytes include..
Need help in reading JPEG file using libjpeg http://stackoverflow.com/questions/5616216/need-help-in-reading-jpeg-file-using-libjpeg help in reading JPEG file using libjpeg I followed the example code in the libjpeg.. width long height ImageData imageData Below is my read_JPEG_file function int read_JPEG_file char filename struct jpeg_decompress_struct.. imageData Below is my read_JPEG_file function int read_JPEG_file char filename struct jpeg_decompress_struct cinfo struct..
How can I read BMP pixel values into an array? http://stackoverflow.com/questions/5751749/how-can-i-read-bmp-pixel-values-into-an-array of 4. I almost forgot to mention it is possible for a JPEG or PNG file to be encoded as a BMP but this is not common. Have..
http://stackoverflow.com/questions/6022423/mjpeg-streaming-and-decoding streaming and decoding I want to receive JPEG images from an.. streaming and decoding I want to receive JPEG images from an IP camera over RTSP . For this I tried cvCreateFileCapture_FFMPEG.. in OpenCV. But ffmpeg seems to have some problem with the MJPEG format of the streaming since it automatically tries to detect..
How do I read JPEG and PNG pixels in C++ on Linux? http://stackoverflow.com/questions/694080/how-do-i-read-jpeg-and-png-pixels-in-c-on-linux do I read JPEG and PNG pixels in C on Linux I'm doing some image processing.. and I'd like to individually read each pixel value in a JPEG and PNG images. In my deployment scenario it would be awkward.. that there's no standard C or C library for reading JPEG PNG... So if you know of a way of not using a library then great..
Boost::GIL How to save image as JPEG or PNG into char*? http://stackoverflow.com/questions/8039199/boostgil-how-to-save-image-as-jpeg-or-png-into-char GIL How to save image as JPEG or PNG into char So I see samples all around on saving into..
http://stackoverflow.com/questions/12652178/compiling-libjpeg libjpeg Is there anyone who succeed to include libjpeg in some compiler.. libjpeg Is there anyone who succeed to include libjpeg in some compiler I tried everything Dev C VS10 CodeBlocks copy.. any compiler. Thank you in advance. c image processing libjpeg share improve this question Here is how I've built libjpeg..
Showing JPG image with Qt does not work with release executable http://stackoverflow.com/questions/12800346/showing-jpg-image-with-qt-does-not-work-with-release-executable there must be something wrong with the Qt build and the jpeg library. Therefore I reconfigured Qt by executing the following.. debug and release opensource platform win32 msvc2008 qt libjpeg no webkit nmake After that did a rebuild of the example but.. the problem might be. Thanks c qt release executable jpeg share improve this question Therefore I copied the contents..
Need help in reading JPEG file using libjpeg http://stackoverflow.com/questions/5616216/need-help-in-reading-jpeg-file-using-libjpeg help in reading JPEG file using libjpeg I followed the example code in the libjpeg example file however.. file using libjpeg I followed the example code in the libjpeg example file however I was not able to read the image data... function int read_JPEG_file char filename struct jpeg_decompress_struct cinfo struct my_error_mgr jerr More stuff..
http://stackoverflow.com/questions/6022423/mjpeg-streaming-and-decoding the streaming info and I end up with the following error mjpeg unsupported coding type I then decided to use live555 for streaming... stream information detection and specify my own format mjpeg or How can I use openRTSP in OpenCV Regards c opencv rtsp mjpeg.. How can I use openRTSP in OpenCV Regards c opencv rtsp mjpeg live555 share improve this question Is this an Axis IP camera..
How do I read JPEG and PNG pixels in C++ on Linux? http://stackoverflow.com/questions/694080/how-do-i-read-jpeg-and-png-pixels-in-c-on-linux great if not then answers are still welcome c c linux png jpeg share improve this question There is no standard library.. use the same library to decode the image formats For jpeg it's libjpeg for png it's libpng. The chances that the libs.. same library to decode the image formats For jpeg it's libjpeg for png it's libpng. The chances that the libs are already installed..
OpenCV cvSaveImage Jpeg Compression Factor http://stackoverflow.com/questions/801054/opencv-cvsaveimage-jpeg-compression-factor Jpeg Compression Factor I am using OpenCV and saving as a jpeg using the cvSaveImage function but I am unable to find the Jpeg.. factor when using cvSaveImage ... c image opencv jpeg share improve this question Currently cvSaveImage is declared..
OpenCV to use in memory buffers or file pointers http://stackoverflow.com/questions/801199/opencv-to-use-in-memory-buffers-or-file-pointers to memory buffers . Thanks My goal is to store the Encoded jpeg version of the file in Memory. Same goes to cvLoadImage I want.. file in Memory. Same goes to cvLoadImage I want to load a jpeg that's in memory in to the IplImage format. c memory opencv.. you could use a standard image encoding library e.g. libjpeg and manipulate the data in the IplImage to match the input structure..
Boost::GIL How to save image as JPEG or PNG into char*? http://stackoverflow.com/questions/8039199/boostgil-how-to-save-image-as-jpeg-or-png-into-char instead of file so to say keep it in memory c boost save jpeg boost gil share improve this question There doesn't seem..
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