Commit 911ca856d for imagemagick.org

commit 911ca856d36893decf06fd10b16261ce0316cb65
Author: Cristy <urban-warrior@imagemagick.org>
Date:   Sat Jun 20 08:21:23 2026 -0400

    https://github.com/ImageMagick/ImageMagick/issues/8802

diff --git a/coders/sixel.c b/coders/sixel.c
index 90845b7b2..1fba4d1bb 100644
--- a/coders/sixel.c
+++ b/coders/sixel.c
@@ -844,10 +844,10 @@ static MagickBooleanType sixel_encode_impl(sixel_pixel_t *pixels,size_t width,
   (void) memset(map,0,len*sizeof(sixel_pixel_t));
   if (context->has_8bit_control)
     nwrite=(int) FormatLocaleString((char *) context->buffer,sizeof(context->buffer),
-      "\x90" "0;0;0" "q");
+      "\x90" "0;1;0" "q");
   else
     nwrite=(int) FormatLocaleString((char *) context->buffer,sizeof(context->buffer),
-      "\x1bP" "0;0;0" "q");
+      "\x1bP" "0;1;0" "q");
   if (nwrite <= 0)
     return(MagickFalse);
   sixel_advance(context,nwrite);