DOKK / manpages / debian 10 / libam7xxx0.1-bin / picoproj.1.en
PICOPROJ(1)   PICOPROJ(1)

picoproj - test program for libam7xxx

picoproj [OPTIONS]

picoproj(1) is a minimal example to show how to use libam7xxx to display a static image; it will not perform any image rescaling or conversion, images larger than the device native resolution can be wrongly displayed.

-d <index>

the device index (default is 0)

-f <filename>

the image file to upload

-F <format>

the image format to use (default is JPEG)

SUPPORTED FORMATS:

•1 - JPEG

•2 - NV12

-l <log level>

the verbosity level of libam7xxx output (0-5)

-p <power mode>

the power mode of device, between 0 (off) and 4 (turbo)

WARNING: Level 2 and greater require the master AND the slave connector to be plugged in.

-z <zoom mode>

the display zoom mode, between 0 (original) and 4 (tele)

-W <image width>

the width of the image to upload

-H <image height>

the height of the image to upload

-h

show the help message

picoproj -f file.jpg -F 1 -l 5 -W 800 -H 480

0

Success

!0

Failure (libam7xxx error)

Antonio Ospite and Reto Schneider

Main web site: http://git.ao2.it/libam7xxx.git

Copyright (C) 2012-2014 Antonio Ospite <ao2@ao2.it>

This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.

07/19/2018