pointer: fix text annotation with png input files - annna - Annna the nice friendly bot.
 (HTM) git clone git://bitreich.org/annna/ git://enlrupgkhuxnvlhsf6lc3fziv5h2hhfrinws65d7roiv6bfj7d652fid.onion/annna/
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       ---
 (DIR) commit 23974837d3bcf9cf3df07dadd0eff57cd846e7d8
 (DIR) parent 855e323f12734b1eef3b4dc29be257388df07b66
 (HTM) Author: Anders Damsgaard <anders@adamsgaard.dk>
       Date:   Fri, 17 Feb 2023 14:23:45 +0100
       
       pointer: fix text annotation with png input files
       
       Signed-off-by: Annna Robert-Houdin <annna@bitreich.org>
       
       Diffstat:
         M pointer                             |       6 ++++++
       
       1 file changed, 6 insertions(+), 0 deletions(-)
       ---
 (DIR) diff --git a/pointer b/pointer
       @@ -14,6 +14,11 @@ case "$mimetype" in
                video/*)
                        in="$(mktemp).jpg"
                        ffmpeg -i "$1" -frames:v 1 "$in";;
       +        image/png*)
       +                # imagemagick text draw on png files is broken,
       +                # tested on gentoo imagemagick version 7.1.0-48
       +                in="$(mktemp).jpg"
       +                convert "$1" "$in";;
                image/*)
                        in="$1";;
                *)
       @@ -36,3 +41,4 @@ convert \
                -gravity northeast \
                -draw "text -422,+20 '*${n}'" \
                "$2"
       +