help with image

dear /prog/

an image is like a matrix of pixels

i want to blur a portion of the image, so i receive x (int) and y (int) with is the starting point of the image, then I receive width (int) and length (int) to mark the portion to be blurred.

but then the program receives also a variable called 'size' (int), which divides the portion in squares with 'size' of side. in order to blur the image, i must make the average of all the pixels in that square, and make the square with that value of color.

i already made the functions that detect the red, green and blue of a pixel [red(x,y)blue(x,y)green(x,y)] and the functions that write a color to a pixel color(r,g,b,t,x,y).

but i'm having troubles to handle the squares and the matrix of pixels, looks messy. there's like, a fuckload of fors and whiles, no?

can you help me? thanks, adojan

>>15

not a faggot. i'm testing the program with the head of the developers-developers person.

i just finished the image class http://files-upload.com/257911/Image.htm.html, where i have functions to aid the child class, which will have a lot of normal functions to handle pictures

>>8
yes, that is it - pixelate. basicly a section of the image is divided in squares and i do the color average with the red,green,blue function and i place it in the square

the teacher helped us with the image class, but now we are doing a child class that will use these functions, and is a bit dificult without help

adojan