Adapt to a change in command-line options in the SVG inkscape delegate
diff --git a/coders/svg.c b/coders/svg.c
index be5f1fd..ad15324 100644
--- a/coders/svg.c
+++ b/coders/svg.c
@@ -303,11 +303,12 @@
if (delegate_info == (const DelegateInfo *) NULL)
return((Image *) NULL);
status=AcquireUniqueSymbolicLink(image->filename,input_filename);
- (void) AcquireUniqueFilename(output_filename);
+ (void) AcquireUniqueFilename(unique);
+ (void) FormatLocaleString(output_filename,MagickPathExtent,"%s.png",unique);
(void) AcquireUniqueFilename(unique);
density=AcquireString("");
- (void) FormatLocaleString(density,MagickPathExtent,"%.20g,%.20g",
- image->resolution.x,image->resolution.y);
+ (void) FormatLocaleString(density,MagickPathExtent,"%.20g",
+ ceil(sqrt(image->resolution.x*image->resolution.y)-0.5));
(void) FormatLocaleString(background,MagickPathExtent,
"rgb(%.20g%%,%.20g%%,%.20g%%)",
100.0*QuantumScale*image->background_color.red,
