I am tying to segment the raster data set, for which I know the multiple threshold value to segment different region
I want some thing like read pixel data if pixel value> Threshold set pixel value to 0 else do nothing
I read the pixel value from raster data and store that value in 2D and make some changes as i need array no I have problem how to convert this 2D array value to raster image. If there is other better way please suggest me. All you valuable suggestion and time given for that will be appreciated.