Differences

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--- plan9front_-_riot_picker_topng [2023/11/07 22:58] – [Example:] m( hc9
+++ plan9front_-_riot_picker_topng [2023/12/18 02:11] (current) – [Tea Note – ongoing] -9t m( hc9
@@ Line 20: / Line 20: @@
 ^Experimental on 9p.sdf.org^^^
-|x|/amd64/bin/rio| includes 'riot' ((Previous draft: //includes 'riot' and 'riow'// was removed.)) :!:|
+|x|/amd64/bin/rio| includes 'riot' ((Previous draft: //includes 'riot' and 'riow'// was removed.)) [%%:!:%%] ((The [%%:!:%%] is  interchangeable with a //[CAUTION]//, for the [[plan9front_-_acme_sam_abaco_mothra_and_man#abaco|abaco]], and [[plan9front_-_acme_sam_abaco_mothra_and_man#mothra|mothra]] browsers. :!:))|
 |x|/bin/riot||
@@ Line 27: / Line 27: @@
 ^contrib on 9p.sdf.org^^^
-|x|/usr/sdf/bin/riot.new| user contributed m( |
+|x|/usr/sdf/bin/riot.new| user contributed |
 |x|riot.new|''usage:''|''rio [ -f font ] [ -i initcmd ] [ -k kbdcmd ] [ -s ]''|
@@ Line 204: / Line 204: @@
 ^Experimental on 9p.sdf.org^^^
-|x|/amd64/bin/rio| includes 'riot' ((Previous draft: //includes 'riot' and 'riow'// was removed.)) :!:|
+|x|/amd64/bin/rio| includes 'riot' ((Previous draft: //includes 'riot' and 'riow'// was removed.)) [%%:!:%%] ((The [%%:!:%%] is  interchangeable with a //[CAUTION]//, for the [[plan9front_-_acme_sam_abaco_mothra_and_man#abaco|abaco]], and [[plan9front_-_acme_sam_abaco_mothra_and_man#mothra|mothra]] browsers. :!:))|
 |x|/bin/riot||
 ^contrib on 9p.sdf.org^^^
-|x|/usr/sdf/bin/riot.new| user contributed m( |
+|x|/usr/sdf/bin/riot.new| user contributed |
 ==== riow ====
@@ Line 236: / Line 236: @@
 </file>
+===== Background =====
+|x|  **Notes for preparing a background image:**  | //[blank]// |
+|x|  //''jpg -9''//  |http://man.9front.org/1/jpg|
+| |  //**''-9''** Like -c, but produce an uncompressed image. This saves processing time, particularly when the output is being piped to another program such as page(1), since it avoids compression and decompression.//  |"|
+|x|  //''jpg -t''//  |http://man.9front.org/1/jpg|
+| |  //**''-t''** Convert the image, if it is in color, to a true color RGB image.//  |"|
+| |  Note: //**''-c''** Convert the image to a Plan 9 representation, as defined by image(6), and write it to standard output.//  |"|
+^ Example: ^
+| ''jpg -9t <coolwallpaper1920x1080.jpg >/usr/$user/lib/1920x1080.img'' |
+<code>
+  cpu% jpg -9t <coolwallpaper1920x1080.jpg >/usr/$user/lib/1920x1080.img
+</code>
+^ Example 1920x1080 output ^^
+| | ''file /usr/$user/lib/1920x1080.img'' |
+|x| ''//plan 9 image, depth 24, size 1920x1080//'' |
 ====== Tea Note – ongoing ======