Examples of image processing techniques, exercises in Python 3.x
brightness_and_contrast.py ==> calculating brightness and contrast of an image in python
circle_detection.py ==> detecting circles with use of edge filters
coocurence_matrix.py ==> calculating coocurence matrix of an image
fft_transforms.py ==> using fft on an image, an applying various masks
histograms.py ==> creating histograms for an image and manipulation its parameters
image_filtering.py ==> various edge filters applied to image
image_grayscale.py ==> converting image to a grayscale