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Remove sed and add parts of the configuration file

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Fabian Affolter 2016-06-23 18:01:56 +02:00
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source/_posts/2016-06-23-usb-webcams-and-home-assistant.markdown
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@ -41,15 +41,49 @@ We need an additional software part to handle the cameras. [motion](http://lavrs
$ sudo dnf -y install motion $ sudo dnf -y install motion
``` ```
For your setup we need to modify the file `/etc/motion/motion.conf`. For now the most important parameters are `videodevice`, `snapshot_interval`, and `target_dir`. We are going to use the device `/dev/video1`, use a 30 seconds interval, and set the path to `/tmp`. Edit `/etc/motion/motion.conf` or use `sed`. For our setup we need to modify the file `/etc/motion/motion.conf`. For now the most important parameters are `videodevice`, `snapshot_interval`, and `target_dir`. The other settings can be left to their defaults. We are going to use the device `/dev/video1`, use a 30 seconds interval, and set the path to `/tmp`.
```bash ```bash
$ sudo sed -i 's|videodevice /dev/video0|videodevice /dev/video1|g' /etc/motion/motion.conf [...]
$ sudo sed -i 's|target_dir /var/motion|target_dir /tmp|g' /etc/motion/motion.conf ###########################################################
$ sudo sed -i 's|snapshot_interval 0|snapshot_interval 30|g' /etc/motion/motion.conf # Capture device options
############################################################
# Videodevice to be used for capturing (default /dev/video0)
# for FreeBSD default is /dev/bktr0
videodevice /dev/video1
[..]
############################################################
# Snapshots (Traditional Periodic Webcam File Output)
############################################################
# Make automated snapshot every N seconds (default: 0 = disabled)
snapshot_interval 30
[...]
############################################################
# Target Directories and filenames For Images And Films
# For the options snapshot_, picture_, movie_ and timelapse_filename
# you can use conversion specifiers
# %Y = year, %m = month, %d = date,
# %H = hour, %M = minute, %S = second,
# %v = event, %q = frame number, %t = thread (camera) number,
# %D = changed pixels, %N = noise level,
# %i and %J = width and height of motion area,
# %K and %L = X and Y coordinates of motion center
# %C = value defined by text_event
# Quotation marks round string are allowed.
############################################################
# Target base directory for pictures and films
# Recommended to use absolute path. (Default: current working directory)
target_dir /tmp
[...]
``` ```
It's suggested that you adjust at least `width` and `height` to get a bigger image from your camera. Now fire up `motion`. It's suggested that you adjust at least `width` and `height` to get a bigger image from your camera. If you are done, fire up `motion`.
```bash ```bash
$ sudo motion $ sudo motion