added "addcut" option

[swftools.git] / src / png2swf.1

diff --git a/src/png2swf.1 b/src/png2swf.1
index c3ed59b..08e28c0 100644 (file)
--- a/src/png2swf.1
+++ b/src/png2swf.1
@@ -1,6 +1,6 @@
-.TH png2swf "1" "February 2004" "png2swf" "swftools"
+.TH png2swf "1" "January 2005" "png2swf" "swftools"
 .SH NAME
-png2swf - Takes a number of png files and converts them to a swf movie, one
+png2swf - Takes a number of gif files and converts them to a swf movie, one
 picture per frame.
 
 .SH Synopsis
@@ -13,9 +13,7 @@ converted picture is a seperate frame in the target SWF.
 .PP
 The way the
 images are encoded in SWF is very similar to PNG (in that a zlib-based, lossless
-compression algorithm is used). Under special circumstances, when the image
-is 32 bpp with alpha information, it is converted to (lossy) jpeg compression
-though, to preserve the alpha, which can't be encoded in any other way in the SWF.
+compression algorithm is used).
 
 .SH OPTIONS
 .TP
@@ -25,6 +23,10 @@ though, to preserve the alpha, which can't be encoded in any other way in the SW
 \fB\-o\fR, \fB\-\-output\fR \fIfilename\fR
     Explicitly specify output file. (Otherwise, output will go to stdout / output.swf)
 .TP
+\fB\-z\fR, \fB\-\-zlib\fR \fIzlib\fR        
+    Use Flash MX (SWF 6) Zlib encoding for the output. The resulting SWF will be
+    smaller, but not playable in Flash Plugins of Version 5 and below.
+.TP
 \fB\-X\fR, \fB\-\-pixel\fR \fIwidth\fR
     Force movie width to \fIwidth\fR (default: autodetect)
 .TP