vpp - Video++, a C++14 high performance video and image processing library.

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The generic container imageNd represents a dense N-dimensional rectangle set of pixels with values of type V. For convenience, image1d, image2d, image3d are respectively aliases to imageNd, imageNd, and imageNd. These types provide accesses to the pixel buffer and to other piece of information useful to process the image. In contrast to std::vector, assigning an image to the other does not copy the data, but share them so no accidental expensive deep copy happen.

http://documentup.com/matt-42/vpp
https://github.com/matt-42/vpp

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