XnView Software

Thanks for Your answer. I do everything like You shoved me but it is not working. I discovered the same problem with another gflLibrary functions except gflResize. For example this code:

GFL_BITMAP *bmp, *cpy;
gflLoad*(..., &bmp, ...);
gflCrop(bmp, &cpy, w, h, m, f);

shifts cpy address on 88 bytes ...

In my opinion, the function gflCrop is working a little to slowly for one-color bitmaps. Maybe there is an special way to using this function to make it faster. Please show me solution of that slow work of that function.

Best Wishes with the Easter Eve for authors and every member of this forum
Dada

I'm writing application in C++Builder environment. Now I'm interesting of the one-color bitmaps. I created class with two gflBitmap objects - for example gflb1 and gflb2. When I tried to resize the first of them to the second with using of glfResize function, the address of the gflb2 is moved on 88 ...