Compute in CLimage imagef imageui imagei

Hi All,

I wonder to compute in Climages in my kernel; :rolleyes:

unfortunately when i read or write it s only the whole image,

is that possible to compute inside like in C… :pirate: with a table or matrix of values or even with pointers to check if i have groups of elements in eatch matrix of color deph.

ie: image recognition if a square or 5*5 in R or G or B or A (for RGBA 32 bits image - or RGB for 24 bits image) is the same value.