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authorJune McEnroe <june@causal.agency>2018-02-18 12:43:10 -0500
committerJune McEnroe <june@causal.agency>2018-02-18 12:43:10 -0500
commit5a5959a2b00c19ef43d7b992e5c81f6566e67f7f (patch)
tree7aa4acb3e871348e3c66c81dc3f1d13e6b8ca494 /bin/README
parentAlways dump truecolor PNG in gfxx (diff)
downloadsrc-5a5959a2b00c19ef43d7b992e5c81f6566e67f7f.tar.gz
src-5a5959a2b00c19ef43d7b992e5c81f6566e67f7f.zip
Add pngo to README
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@@ -75,6 +75,16 @@ their detection.
     ssh tux.local
     pbpaste
 
+                                  pngo
+
+PNG optimizer. Does not support interlaced PNGs.
+
+ - Discards ancillary chunks
+ - Discards unnecessary alpha channel
+ - Converts unnecessary truecolor to grayscale
+ - Applies a simple filter type heuristic
+ - Applies zlib's best compression
+
                                   wake
 
 Broadcasts a wake-on-LAN packet to one of my machines.