imageprocessing | image processing algorithms like canny , histogram

imageprocessing is a C++ library. imageprocessing has no bugs, it has a Strong Copyleft License and it has low support. However imageprocessing has 1 vulnerabilities. You can download it from GitHub.

set of image processing algorithms like canny, histogram equalization, graph segmentation, etc with simple qt-based interface. some algorithms are very common and written exactly according to wikipedia. some details made up. graph based segmentation algorithms are based on gradient vector flow is based on dct based on vp8 spec: webmproject.org. interface is made from qt widgets and layouts, no xml-resources. all algorithms are packed by themes in classes (gvf and simple gradient, for example, in same class "gradients") each class has some slots for updating different coefficients like "update_xxx(const qstring&)" and for applying image processing "apply_xxx()". also each image processing class has a pointer to source image "qimage *srcimage" and rpcessed image "qimage *dstimage". these qimages must be created outside of processing classes and their pointers must be told to constructors of image processing classes (done in main.cpp → int main(argc argv)). class "image_interface" holds pointers to qimages(that contain original and processed pictures) and qlabels(widgets that will display corresponding qimages on updatesrcimage/updatedstimage calls);. each apply_xxx() method(slot) takes data from *srcimage processes it and puts into *dstimage. it also emits signals: image_ready() → when finished; print_message(const qstring&) → some messages to put them in graphical widgets instead of std streams print_progress(const int) → progress with 0 - the very start and 100 -