PiCam: Difference between revisions
(Created page with "LINKS * https://jawwig.wordpress.com/2013/11/19/setting-up-raspberry-pi-security-cam-on-model-a-or-b-with-minimal-armhf-image/ * http://raspberrypi.stackexchange.com/question...") |
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* http://raspberrypi.stackexchange.com/questions/10357/enable-camera-without-raspi-config | * http://raspberrypi.stackexchange.com/questions/10357/enable-camera-without-raspi-config | ||
< | <pre language="bash"> | ||
#!/bin/bash | #!/bin/bash | ||
| Line 28: | Line 28: | ||
mv "$3.bak" "$3" | mv "$3.bak" "$3" | ||
} | } | ||
[ -e /boot/config.txt ] || touch /boot/config.txt | [ -e /boot/config.txt ] || touch /boot/config.txt | ||
| Line 38: | Line 35: | ||
sed /boot/config.txt -i -e "s/^startx/#startx/" | sed /boot/config.txt -i -e "s/^startx/#startx/" | ||
sed /boot/config.txt -i -e "s/^fixup_file/#fixup_file/" | sed /boot/config.txt -i -e "s/^fixup_file/#fixup_file/" | ||
</ | </pre> | ||
Revision as of 11:56, 15 March 2017
LINKS
- https://jawwig.wordpress.com/2013/11/19/setting-up-raspberry-pi-security-cam-on-model-a-or-b-with-minimal-armhf-image/
- http://raspberrypi.stackexchange.com/questions/10357/enable-camera-without-raspi-config
#!/bin/bash
set_config_var() {
lua - "$1" "$2" "$3" <<EOF > "$3.bak"
local key=assert(arg[1])
local value=assert(arg[2])
local fn=assert(arg[3])
local file=assert(io.open(fn))
local made_change=false
for line in file:lines() do
if line:match("^#?%s*"..key.."=.*$") then
line=key.."="..value
made_change=true
end
print(line)
end
if not made_change then
print(key.."="..value)
end
EOF
mv "$3.bak" "$3"
}
[ -e /boot/config.txt ] || touch /boot/config.txt
set_config_var start_x 1 /boot/config.txt
set_config_var gpu_mem 128 /boot/config.txt
sed /boot/config.txt -i -e "s/^startx/#startx/"
sed /boot/config.txt -i -e "s/^fixup_file/#fixup_file/"