From 06971d99a0bf6c9d2d05dcc0cd4045c2a4d4b363 Mon Sep 17 00:00:00 2001
From: "Mirar (Pontus Hagland)" <pike@sort.mirar.org>
Date: Tue, 10 Feb 1998 14:28:18 +0100
Subject: [PATCH] scale to 1x1 as smallest
Rev: src/modules/Image/matrix.c:1.15
---
src/modules/Image/matrix.c | 10 +++++++---
1 file changed, 7 insertions(+), 3 deletions(-)
diff --git a/src/modules/Image/matrix.c b/src/modules/Image/matrix.c
index 9a2807944c..0ff96d97a4 100644
--- a/src/modules/Image/matrix.c
+++ b/src/modules/Image/matrix.c
@@ -1,9 +1,9 @@
-/* $Id: matrix.c,v 1.14 1998/01/16 22:09:12 grubba Exp $ */
+/* $Id: matrix.c,v 1.15 1998/02/10 13:28:18 mirar Exp $ */
/*
**! module Image
**! note
-**! $Id: matrix.c,v 1.14 1998/01/16 22:09:12 grubba Exp $
+**! $Id: matrix.c,v 1.15 1998/02/10 13:28:18 mirar Exp $
**! class image
*/
@@ -169,7 +169,9 @@ CHRONO("scale begin");
if (dest->img) { free(dest->img); dest->img=NULL; }
- if (!THIS->img || newx<=0 || newy<=0) return; /* no way */
+ if (!THIS->img) return; /* no way */
+ if (newx<1) newx=1;
+ if (newy<1) newy=1;
new=malloc(newx*newy*sizeof(rgbd_group) +1);
if (!new) error("Out of memory!\n");
@@ -293,6 +295,8 @@ void img_scale2(struct image *dest, struct image *source)
**! arg int newysize
**! new image size in pixels
**!
+**! note
+**! resulting image will be 1x1 pixels, at least
*/
void image_scale(INT32 args)
--
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