Differences

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--- plan9front_-_riot_picker_topng [2023/12/18 00:59] – [9p mail] %%:! m( hc9
+++ plan9front_-_riot_picker_topng [2023/12/18 02:11] (current) – [Tea Note – ongoing] -9t m( hc9
@@ 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 ======