Realization of Image Mosaic

[Reference Document]:

http://dongtingyueh.blog.163.com/blog/static/461945320127217563098/

[Algorithm description]:

Image mosaic effect is to divide the image into a consistent size of the image block, each image block is a square, and in this square all the pixel values are equal. We can think of this square as a template window, all the image pixel values in the template are equal to the pixel value of the first pixel in the upper-left corner of the template, the effect is the mosaic effect, and the size of the square template determines the size of the mosaic block, that is, the extent of the image mosaic.

[Implementation code]:

/* *    OK, I'll catch up on the code. #_#**/

Realization of Image Mosaic