add documentation about the -i option

diff --git a/pdf2swf/pdf2swf.1 b/pdf2swf/pdf2swf.1
index f87c92d..92484ea 100644 (file)
--- a/pdf2swf/pdf2swf.1
+++ b/pdf2swf/pdf2swf.1
@@ -24,7 +24,7 @@ Be verbose. Use more than one -v for greater effect.
 .TP
 \fB\-i\fR, \fB\-\-ignore\fR
 Allows pdf2swf to change the draw order of the pdf. This may make the generated
-SWF files a little bit smaller.
+SWF files a little bit smaller, but it may also cause the images in the pdf to look funny.
 .TP
 \fB\-j\fR, \fB\-\-jpegquality\fR
 Set quality of embedded jpeg pictures. 0 is worst (small), 100 is best (big). (default:85)

diff --git a/pdf2swf/pdf2swf.cc b/pdf2swf/pdf2swf.cc
index 70a7620..8dad398 100644 (file)
--- a/pdf2swf/pdf2swf.cc
+++ b/pdf2swf/pdf2swf.cc
@@ -224,7 +224,8 @@ void args_callback_usage(char*name)
     printf("-p  --pages=range          Convert only pages in range\n");
     printf("-P  --password=password    Use password for deciphering the pdf\n");
     printf("-s  --shapes               Don't use SWF Fonts, but store everything as shape\n");
-    printf("-i  --ignore               Ignore draw order (makes the SWF file smaller)\n");
+    printf("-i  --ignore               Ignore draw order (makes the SWF file smaller, but may produce\n");
+    printf("                           graphic errors)\n");
     printf("-j  --jpegquality=quality  Set quality of embedded jpeg pictures (default:85)\n");
     printf("-v  --verbose              Be verbose. Use more than one -v for greater effect\n");
     printf("-w  --samewindow           Don't open a new Browser Window for Links in the SWF\n");