Making Image Processing Pogram with Small Basic [Raw Video]
7In this video we try to make Adobe Photoshop from ground up.
Fundamental of image-processing program like Adobe Photoshop is analyzing/taking/extracting/observing/examining each of pixels's color of an image you have entered/inputted to a program. This is more like you are using/applying pickcolor function in Window Microsoft Paint to an image in that Window Microsoft Paint.
So, in this lab/program we observing each pixel's color of the image first using command of smallbasic: graphicswindows.getpixel(x,y). Where x and y are the pixel coordinate's or index in math language.
Second, we save that pixel's color to a txt file.
For instance/example, if your image's dimension is 600x800, than this mean there are 480000 pixels total in the image, that arranged by your camera over 600 rows to the right and 800 colomns to bottom to create/built an image.
This is part 1.