From fa3c5b6e53c295252f89362ed3c276657a30efb6 Mon Sep 17 00:00:00 2001
From: Fridolin Somers <fridolin.somers@biblibre.com>
Date: Fri, 15 Nov 2019 11:13:14 +0100
Subject: [PATCH] Revert "Bug 21987: Do not generate true color thumbnails if
 not needed"

This reverts commit 5c41d584cb654efbfd8c854bac0d30d87a054ab5.
---
 C4/Images.pm | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/C4/Images.pm b/C4/Images.pm
index 856e894d8a..37b24179aa 100644
--- a/C4/Images.pm
+++ b/C4/Images.pm
@@ -179,8 +179,8 @@ sub _scale_image {
           and warn "Reducing image by "
           . ( $percent_reduce * 100 )
           . "\% or to $width_reduce pix X $height_reduce pix";
-        my $newimage = GD::Image->new( $width_reduce, $height_reduce, $image->trueColor )
-          ;        # if third is set, creates true color image
+        my $newimage = GD::Image->new( $width_reduce, $height_reduce, 1 )
+          ;        #'1' creates true color image...
         $newimage->copyResampled( $image, 0, 0, 0, 0, $width_reduce,
             $height_reduce, $width, $height );
         return $newimage;
-- 
2.39.5