From 2cc02b33cc6ebdd9854430a98b6acbaf76e5fa12 Mon Sep 17 00:00:00 2001 From: Curtis McEnroe Date: Fri, 7 Sep 2018 18:27:30 -0400 Subject: Add glitch.1 --- bin/glitch.1 | 62 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 62 insertions(+) create mode 100644 bin/glitch.1 (limited to 'bin/glitch.1') diff --git a/bin/glitch.1 b/bin/glitch.1 new file mode 100644 index 00000000..759fadbd --- /dev/null +++ b/bin/glitch.1 @@ -0,0 +1,62 @@ +.Dd $Mdocdate$ +.Dt GLITCH 1 +.Os "Causal Agency" +.Sh NAME +.Nm glitch +.Nd PNG glitcher +.Sh SYNOPSIS +.Nm +.Op Fl cfimprxy +.Op Fl a Ar filters +.Op Fl d Ar filters +.Op Fl o Ar file +.Op Ar file +.Sh DESCRIPTION +.Nm +misinterprets PNG files +according to the options given +to create natural glitch effects. +.Pp +The arguments are as follows: +.Bl -tag -width Ds +.It Fl a Ar filters +Apply a pattern of comma-separated filters. +Filters are +.Cm none , +.Cm sub , +.Cm up , +.Cm average , +.Cm paeth . +.It Fl c +Write to standard output. +.It Fl d Ar filters +Declare a pattern of comma-separated filters. +See +.Fl a +for list of filters. +.It Fl f +Apply filtering in place of reconstruction. +.It Fl i +Invert image data after filtering. +.It Fl m +Mirror scanlines after filtering. +.It Fl o Ar file +Write to +.Ar file . +.It Fl p +Use a broken Paeth predictor function. +.It Fl r +Apply reconstruction in place of filtering. +.It Fl x +Zero first pixel of each scanline after filtering. +.It Fl y +Zero first scanline after filtering. +.El +.Sh EXAMPLES +.Bd -literal +glitch -m -a sub -d sub +.Ed +.Sh SEE ALSO +.Xr pngo 1 +.Sh BUGS +More wanted. -- cgit 1.4.1 den' name='h' value='3.0'/>
path: root/extra/palaver/Makefile (unfollow)
Commit message (Expand)Author
2021-08-28Declare producer staticJune McEnroe
2021-08-28Use CapBits as length of FiltersJune McEnroe
2021-08-21Don't create new tls_server(3), just reconfigureJune McEnroe
2021-08-21Zero local-key memory before freeing itJune McEnroe
2021-08-21Avoid overwriting manual AWAY messagesJune McEnroe
2021-08-20Replace verbose colors with two types of arrowsJune McEnroe
2021-08-20Explicitly clear TLS secrets after handshakeJune McEnroe
2021-08-20Handle TLS_WANT_POLL{IN,OUT} from tls_handshake(3) with serverJune McEnroe
2021-08-20Use "secure" libtls ciphersJune McEnroe
2021-07-08Use seprintf to build final 005June McEnroe
2021-06-19Fix LDADD.crypt on DarwinJune McEnroe
2021-06-18Add -m mode option to set user modesJune McEnroe
2021-06-18Document channel keys in join optionJune McEnroe
2021-06-18Use | to separate flags from config optionsJune McEnroe
2021-06-18Stop referring to server-time as IRCv3.2June McEnroe
2021-06-17Add mailing list archive to READMEJune McEnroe
2021-06-10Stop accumulating ISUPPORT tokens once MOTD startsJune McEnroe
2021-06-09Use seprintf for snip, removing strlcpynJune McEnroe
2021-06-09Use seprintf for reserializeJune McEnroe
2021-06-09Use seprintf for capListJune McEnroe
2021-06-09Add seprintfJune McEnroe
2021-05-27Add pounce-notify to README 2.4June McEnroe
2021-05-27Fix ENVIRONMENT formatting in pounce-notify(1)June McEnroe
2021-05-27Add note about Libera.Chat SASL-only rangesJune McEnroe
2021-05-25Add QUIRKS fileJune McEnroe
2021-05-19Replace freenode with tilde.chatJune McEnroe
2021-05-04notify: Reword pounce-notify manualJune McEnroe
2021-05-02Clean up Makefiles, configure scriptsJune McEnroe
2021-04-30palaver: Exit on getopt failureJune McEnroe
2021-04-30notify: Implement pounce-notifyJune McEnroe