From: cristy <urban-warrior@git.imagemagick.org>
Date: Thu, 2 Jan 2014 15:24:44 +0000 (+0000)
Subject: (no commit message)
X-Git-Tag: 7.0.1-0~3004
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=a13e3679fde7a401a5b0cbb3a4f72dacd9b4ebd3;p=imagemagick

---

diff --git a/coders/jp2.c b/coders/jp2.c
index 7fbfffc7b..eb3eafdc0 100644
--- a/coders/jp2.c
+++ b/coders/jp2.c
@@ -308,6 +308,12 @@ static Image *ReadJP2Image(const ImageInfo *image_info,ExceptionInfo *exception)
   opj_set_warning_handler(jp2_codec,JP2WarningHandler,exception);
   opj_set_error_handler(jp2_codec,JP2ErrorHandler,exception);
   opj_set_default_decoder_parameters(&parameters);
+  option=GetImageOption(image_info,"jp2:reduce-factor");
+  if (option != (const char *) NULL)
+    parameters.cp_reduce=StringToInteger(option);
+  option=GetImageOption(image_info,"jp2:quality-layers");
+  if (option != (const char *) NULL)
+    parameters.cp_layer=StringToInteger(option);
   if (opj_setup_decoder(jp2_codec,&parameters) == 0)
     {
       opj_destroy_codec(jp2_codec);