add satanic ritual filter - annna - Annna the nice friendly bot.
 (HTM) git clone git://bitreich.org/annna/ git://enlrupgkhuxnvlhsf6lc3fziv5h2hhfrinws65d7roiv6bfj7d652fid.onion/annna/
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       ---
 (DIR) commit 701bf7bd28ad22910099a4ac3843d29d65736e46
 (DIR) parent 80100bfa20a1e0fe5810149b8a578e92849c77cc
 (HTM) Author: Anders Damsgaard <anders@adamsgaard.dk>
       Date:   Wed, 21 Sep 2022 20:24:28 +0200
       
       add satanic ritual filter
       
       Signed-off-by: Annna Robert-Houdin <annna@bitreich.org>
       
       Diffstat:
         M annna-message-common                |      10 +++++-----
         A satanic-ritual                      |      34 +++++++++++++++++++++++++++++++
       
       2 files changed, 39 insertions(+), 5 deletions(-)
       ---
 (DIR) diff --git a/annna-message-common b/annna-message-common
       @@ -878,6 +878,7 @@ case "${text}" in
        "${ircuser}, please mow #"*|\
        "${ircuser}, please putin #"*|\
        "${ircuser}, please reverse #"*|\
       +"${ircuser}, please ritual #"*|\
        "${ircuser}, please science #"*|\
        "${ircuser}, please scrollify #"*|\
        "${ircuser}, please sendtohell #"*|\
       @@ -909,11 +910,7 @@ case "${text}" in
        
                        # outfile and outpath filtering for the cache.
                        case "${filter}" in
       -                antidepressant)
       -                        outfile="${outfile%.*}.jpg"
       -                        outpath="${outpath%.*}.jpg"
       -                        ;;
       -                putin)
       +                antidepressant|ritual|putin)
                                outfile="${outfile%.*}.jpg"
                                outpath="${outpath%.*}.jpg"
                                ;;
       @@ -950,6 +947,9 @@ case "${text}" in
                        antidepressant)
                                antidepressant "${inpath}" "${outpath}" 2>&1 >/dev/null
                                ;;
       +                ritual)
       +                        satanic-ritual "${inpath}" "${outpath}" 2>&1 >/dev/null
       +                        ;;
                        putin)
                                putin-os "${inpath}" "${outpath}" 2>&1 >/dev/null
                                ;;
 (DIR) diff --git a/satanic-ritual b/satanic-ritual
       @@ -0,0 +1,34 @@
       +#!/bin/sh
       +
       +die() {
       +        printf '%s\n' "$1" >&2
       +        exit 1
       +}
       +
       +if test $# -ne 2; then
       +        die "usage: ${0##*/} <file> <outimagefile>"
       +fi
       +
       +mimetype="$(file -ib "$1")"
       +case "$mimetype" in
       +        video/*)
       +                in="$(mktemp).jpg"
       +                ffmpeg -i "$1" -frames:v 1 "$in";;
       +        image/*)
       +                in="$1";;
       +        *) 
       +                die "file type '${mimetype}' not supported";;
       +esac
       +
       +convert /home/annna/bin/modules/filter-media/ritual.jpg \
       +        \( "${in}" \
       +                -matte \
       +                -virtual-pixel transparent \
       +                -resize 140x140 \
       +                -shear -30x-4 \
       +                -rotate -5 \
       +                -transparent white \
       +        \) \
       +        -geometry +20+130 \
       +        -gravity center \
       +        -composite "$2"