hi someone know how can get access to the bitmap of an image?. i need to call or get the specific position of a pixel in an image to modify the value about his colour like a editor image bitmap. its possible that?.
Put your image to the background of a canvas, then you can select/get the pixel at any point (x/y)
is there some form to assign a variable of a pixel position in the bitmap image? like a global o local variable or using in a list?
Yes.
I have been opaque, provide a clearer explanation of what you want to do.
i am trying to transform a region x and y of bitmap color in other colors using a mathematical formula. so i need to search all the pixels positions of an specific region in the image for make that
This may take quite a long time......
for each pixel in canvas background
if pixel colour (RGB) == designated pixel colour (RGB) then
do transformation()
ok thanks...