cvsimpleton 0.0.9

Write less boilerplate code in OpenCV

window
imshow          WIP, passing in on image variable name in string type, variable name will be displayed as title. Resizable window as default.
utility
converge        use eitehr mean or gaussian kernel to make a high pass filter, low frequency signal will be merged into average color. 
            (https://github.com/JiayouQin/Python-projects/tree/master/17%20Image%20Balancing)
list_images     return all image files in the directory including sub directories in a list
imread          identical to openCV imread but supports UTF-8 formatted string path
imwrite         identical to openCV imwrite but supports UTF-8 formatted string path
open_morph      perform open operation with given kernel
open_circle     perform open operation with circular kernel
open_rect       perform open operation with rectangular kernel
close_morph     perform close operation with given kernel
close_circle    perform close operation with circular kernel
close_rect      perform close operation with rectangular kernel
bgr_to_hsv      convert a bgr image to hsv image, if parameter 2 is true then returned image will be split into 3 channels
add_noise       add noise of given type to image (0:gaussian, 1:s&p), accepts both string and integer number