i want to load and display an image but i don't understand what i must do
i use ati hd 4550
if you want load image from file then use tons of libraries which you can find on internet.
but you cant use image in OpenCL as it is not supported on 4xxx cards.
i want to detect an object by color but i haven't understood how i can begin??
load image from file with some external library SDL image for example. then pass this data into kernel.
Which card can I use image in OpenCL? (5570/5670/5750)
you can work with image data without image support in OpenCL. but you can not use samplers and read all image stuff in OpenCL. read OpenCL specification.
all 5xxx should support images with new version of SDK. current SDK have only beta support of images.
thanks so much!!
Retrieving data ...