From ae4bb724d44c141abc37a9860092da953ede9fce Mon Sep 17 00:00:00 2001
From: Nicola Vigano <nicola.vigano@esrf.fr>
Date: Mon, 26 Feb 2018 00:44:12 +0100
Subject: [PATCH] small fix
Signed-off-by: Nicola Vigano <nicola.vigano@esrf.fr>
---
zUtil_GUI/gtGuiCollectPointsFromImage.m | 10 +++++++---
1 file changed, 7 insertions(+), 3 deletions(-)
diff --git a/zUtil_GUI/gtGuiCollectPointsFromImage.m b/zUtil_GUI/gtGuiCollectPointsFromImage.m
index 880f747d..90b787e7 100755
--- a/zUtil_GUI/gtGuiCollectPointsFromImage.m
+++ b/zUtil_GUI/gtGuiCollectPointsFromImage.m
@@ -1,8 +1,12 @@
-function points = gtGuiCollectPointsFromImage(map)
+function points = gtGuiCollectPointsFromImage(map, do_rescale)
f = figure();
ax = axes('parent', f);
- map = (map - min(map(:))) ./ (max(map(:)) - min(map(:)));
- im = imagesc(map, 'parent', ax);
+ if (exist('do_rescale', 'var') && ~isempty(do_rescale) && do_rescale)
+ map = (map - min(map(:))) ./ (max(map(:)) - min(map(:)));
+ im = imagesc(map, 'parent', ax);
+ else
+ im = imshow(map, 'parent', ax);
+ end
cm = uicontextmenu('Parent', f, 'Callback', @(src, evt)save_clicked_point());
set(im, 'UIContextMenu', cm);
--
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