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Added bugfix from David Neary to fix #9156.

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Daniel Egger
2000-12-18 18:01:12 +00:00
parent f4279e0215
commit fcc29b05dc
2 changed files with 10 additions and 1 deletions
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6
ChangeLog
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@ -1,3 +1,9 @@
2000-12-18 Daniel Egger <egger@suse.de>
* plug-ins/ifcompose/ifscompose.c:
Added patch from David Neary to fix calulations.
Fixes bug #9156.
2000-12-18 Sven Neumann <sven@gimp.org> 2000-12-18 Sven Neumann <sven@gimp.org>
Jens Lautenbacher <jtl@gimp.org> Jens Lautenbacher <jtl@gimp.org>

5
plug-ins/ifscompose/ifscompose.c
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@ -1354,7 +1354,10 @@ ifs_compose (GimpDrawable *drawable)
num_bands = ceil((gdouble)(width*height*SQR(ifsvals.subdivide)*5) num_bands = ceil((gdouble)(width*height*SQR(ifsvals.subdivide)*5)
/ (1024 * ifsvals.max_memory)); / (1024 * ifsvals.max_memory));
band_height = height / num_bands; band_height = (height / num_bands) + 1;
/* For bug #9156 - adding 1 guarantees that band_height*num_bands>height
* band_height automatically got rounded down, resulting in a diff
* of a few pixels. */
if (band_height > height) if (band_height > height)
band_height = height; band_height = height;