Hello , I have a code which creates one image and process it.
My problem is that I want to create at the same time many images (of the same dimension) but I can’t find a way to implement the number of the images in my code.
Right now the code is:
int bx = blockIdx.x , by = blockIdx.y; int tx = threadIdx.x , ty = threadIdx.y; int RowIdx = ty + by * TILE_WIDTH; int ColIdx = tx + bx * TILE_WIDTH; if ( RowIdx >= Rows || ColIdx >= Cols ) return; ScanIdx = RowIdx * Cols + ColIdx;
dim3 dimGrid( Cols / TILE_WIDTH , Rows / TILE_WIDTH ); dim3 dimBlock( TILE_WIDTH , TILE_WIDTH );
I am creating the data in a c file and filling a matrix.
Now,for creating many images I added an extra loop ,let’s say with NumberImag.
Then , in cu file I am accessing the data as:
*(myinput + ScanIdx)
If I have 1 image everything is ok.But with 2 images for example?
I can’t find a way to read the data.The matrix contains now twice data.
I don’t want to use a 3rd dimension since I want to create many images.
So , I can’t add to cu code the NumberImag.