Commit c0bfa484d for imagemagick.org

commit c0bfa484d7ab9439f9755d1aaa473ce7b098ef00
Author: Cristy <urban-warrior@imagemagick.org>
Date:   Wed Jul 29 21:49:59 2026 -0400

    https://github.com/ImageMagick/ImageMagick/issues/8893

diff --git a/coders/png.c b/coders/png.c
index 40bee6f9a..8f48617aa 100644
--- a/coders/png.c
+++ b/coders/png.c
@@ -10673,9 +10673,10 @@ static MagickBooleanType WriteOnePNGImage(MngWriteInfo *mng_info,
     {
       if (mng_info->exclude_gAMA == MagickFalse &&
           ping_have_iCCP == MagickFalse &&
-          ping_have_sRGB != MagickFalse &&
-          (mng_info->exclude_sRGB == MagickFalse ||
-          (image->gamma < .45 || image->gamma > .46)))
+          ((ping_have_sRGB != MagickFalse &&
+            mng_info->exclude_sRGB == MagickFalse) ||
+           (ping_have_sRGB == MagickFalse &&
+            (image->gamma < 0.45 || image->gamma > 0.46))))
       {
       if ((mng_info->have_global_gama == MagickFalse) && (image->gamma != 0.0))
         {