Picasso is a high quality vector graphic rendering library. It support path , matrix , gradient , pattern , image and truetype font.

图像处理领域经常会用到的梯度矢量，本程序实现了GVF并且将它可视化。-Often used in image processing gradient vector, the program will achieve the GVF and its visualization.

this code product to classification of blood histology images.texture and color features used to patterns extraction and classified using SVM (support vector machine). texture features extracted with SRF gradient and LBP operator and to color feature