From af5d73268266965bda4bead2cd05e4f5346be7f3 Mon Sep 17 00:00:00 2001
From: erikn69 <erikn_69@hotmail.com>
Date: Mon, 6 Oct 2025 15:33:26 -0500
Subject: [PATCH] Invert colors

---
 src/Parser/Command/SelectBitImageModeCmd.php | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/Parser/Command/SelectBitImageModeCmd.php b/src/Parser/Command/SelectBitImageModeCmd.php
index 5865029..4ead8fc 100644
--- a/src/Parser/Command/SelectBitImageModeCmd.php
+++ b/src/Parser/Command/SelectBitImageModeCmd.php
@@ -71,6 +71,7 @@ public function asPbm()
         $im -> readImageBlob($pbmBlob, 'pbm');
         $im -> rotateImage('#fff', 90.0);
         $im -> flopImage();
+        $im -> negateImage(true);
         return $im -> getImageBlob();
     }