jpeg-utils: Add support for custom resize options

This change brings the possibility to tweak resize options using standard
ImageMagick `convert` command syntax. Separate options are offered for
thumbnails.

1 files changed, 19 insertions, 0 deletions

diff --git a/src/setup.c b/src/setup.c
index 7b59030..9780807 100644
--- a/src/setup.c
+++ b/src/setup.c
@@ -184,6 +184,23 @@ parse_design_setup_xml (const gchar *filename)
     g_free (s2);
   }
 
+  design->imgmagick_resize_opts = xml_file_get_node_value (xml, "/design_setup/resize/ImageMagick/resize_options/text()");
+  if (design->imgmagick_resize_opts) {
+    if (strlen (design->imgmagick_resize_opts) == 0) {
+      g_free (design->imgmagick_resize_opts);
+      design->imgmagick_resize_opts = NULL;
+    } else
+      design->imgmagick_resize_opts = g_strstrip (design->imgmagick_resize_opts);
+  }
+  design->imgmagick_thumb_opts = xml_file_get_node_value (xml, "/design_setup/resize/ImageMagick/thumbnail_options/text()");
+  if (design->imgmagick_thumb_opts) {
+    if (strlen (design->imgmagick_thumb_opts) == 0) {
+      g_free (design->imgmagick_thumb_opts);
+      design->imgmagick_thumb_opts = NULL;
+    } else
+      design->imgmagick_thumb_opts = g_strstrip (design->imgmagick_thumb_opts);
+  }
+
 
   /*  image_sizes section  */
   count = xml_file_node_get_children_count (xml, "/design_setup/image_sizes/size");
@@ -657,6 +674,8 @@ free_design_setup_data (TGalleryDesign *design)
     g_list_foreach (design->themes, (GFunc) free_design_theme_data, NULL);
     g_list_free (design->themes);
     g_strfreev (design->supplemental_files);
+    g_free (design->imgmagick_resize_opts);
+    g_free (design->imgmagick_thumb_opts);
     g_free (design);
   }
 }