On Tue, Oct 06, 2009 at 01:46:02PM +0200, Frank van Maarseveen wrote:
> Changing zoom using the spin button will now recognize the magic
> percentages which can be replaced by a shrink factor. The shrink
> path is notivceable faster than the resize (as it should but I'm
> not entirely sure why).
I think it's a compiler optimization. But this additional patch
helps even more :)
diff --git a/dcraw_api.cc b/dcraw_api.cc
index b8f315f..6b01ae6 100644
--- a/dcraw_api.cc
+++ b/dcraw_api.cc
@@ -404,7 +404,8 @@ int dcraw_image_resize(dcraw_image_data *image, int size)
int mul=size, div=MAX(image->height, image->width);
if (mul > div) return DCRAW_ERROR;
- /* I'm skiping the last row/column if it is not a full row/column */
+ if (mul == div) return DCRAW_SUCCESS;
+ /* I'm skipping the last row/column if it is not a full row/column */
h = image->height * mul / div;
w = image->width * mul / div;
wid = image->width;
--
Frank
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