-.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
.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
\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