From 76895027644c0c89376ea10752cd8c823b1d39a6 Mon Sep 17 00:00:00 2001
From: Alberto Griggio <agriggio@users.noreply.github.com>
Date: Sun, 19 Mar 2017 11:59:19 +0100
Subject: [PATCH] crophandler: changed Gdk::INTERP_NEAREST to Gdk::INTERP_TILES
 for better zoom quality

---
 rtgui/crophandler.cc | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/rtgui/crophandler.cc b/rtgui/crophandler.cc
index a5e3db676..8ff95b01b 100644
--- a/rtgui/crophandler.cc
+++ b/rtgui/crophandler.cc
@@ -380,12 +380,12 @@ void CropHandler::setDetailedCrop (IImage8* im, IImage8* imtrue, rtengine::procp
 
                     Glib::RefPtr<Gdk::Pixbuf> tmpPixbuf = Gdk::Pixbuf::create_from_data (ch->cropimg, Gdk::COLORSPACE_RGB, false, 8, ch->cropimg_width, ch->cropimg_height, 3 * ch->cropimg_width);
                     ch->cropPixbuf = Gdk::Pixbuf::create (Gdk::COLORSPACE_RGB, false, 8, imw, imh);
-                    tmpPixbuf->scale (ch->cropPixbuf, 0, 0, imw, imh, 0, 0, czoom, czoom, Gdk::INTERP_NEAREST);
+                    tmpPixbuf->scale (ch->cropPixbuf, 0, 0, imw, imh, 0, 0, czoom, czoom, Gdk::INTERP_TILES);
                     tmpPixbuf.clear ();
 
                     Glib::RefPtr<Gdk::Pixbuf> tmpPixbuftrue = Gdk::Pixbuf::create_from_data (ch->cropimgtrue, Gdk::COLORSPACE_RGB, false, 8, ch->cropimg_width, ch->cropimg_height, 3 * ch->cropimg_width);
                     ch->cropPixbuftrue = Gdk::Pixbuf::create (Gdk::COLORSPACE_RGB, false, 8, imw, imh);
-                    tmpPixbuftrue->scale (ch->cropPixbuftrue, 0, 0, imw, imh, 0, 0, czoom, czoom, Gdk::INTERP_NEAREST);
+                    tmpPixbuftrue->scale (ch->cropPixbuftrue, 0, 0, imw, imh, 0, 0, czoom, czoom, Gdk::INTERP_TILES);
                     tmpPixbuftrue.clear ();
                 }