From c0a231bf32803eda9f7cc9ef7354096f732a7582 Mon Sep 17 00:00:00 2001
From: Jay Berkenbilt <ejb@ql.org>
Date: Sat, 5 Mar 2022 08:17:17 -0500
Subject: [PATCH] Reverse sense of compare images toggle for qpdf.test

Run compare images tests when QPDF_TEST_COMPARE_IMAGES is set rather
than when QPDF_SKIP_TEST_COMPARE_IMAGES is not set.
---
 qpdf/qtest/qpdf.test | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/qpdf/qtest/qpdf.test b/qpdf/qtest/qpdf.test
index c96bca25..c45466ee 100644
--- a/qpdf/qtest/qpdf.test
+++ b/qpdf/qtest/qpdf.test
@@ -20,11 +20,11 @@ cleanup();
 my $devNull = File::Spec->devnull();
 my $td = new TestDriver('qpdf');
 
-my $compare_images = 1;
-if ((exists $ENV{'QPDF_SKIP_TEST_COMPARE_IMAGES'}) &&
-    ($ENV{'QPDF_SKIP_TEST_COMPARE_IMAGES'} eq '1'))
+my $compare_images = 0;
+if ((exists $ENV{'QPDF_TEST_COMPARE_IMAGES'}) &&
+    ($ENV{'QPDF_TEST_COMPARE_IMAGES'} eq '1'))
 {
-    $compare_images = 0;
+    $compare_images = 1;
 }
 my $large_file_test_path = $ENV{'QPDF_LARGE_FILE_TEST_PATH'} || undef;
 if (defined($large_file_test_path))