docs: make linter happy

This commit is contained in:
Oleg Kalachev
2019-02-09 06:07:59 +03:00
parent ac173919e9
commit 5847992d26
3 changed files with 6 additions and 7 deletions

View File

@@ -62,9 +62,9 @@ The obtained images can be viewed using [web_video_server](web_video_server.md).
#### Working with QR codes
> **Hint** For high-speed recognition and positioning, it is better to use [ArUco markers] (aruco.md).
> **Hint** For high-speed recognition and positioning, it is better to use [ArUco markers](aruco.md).
To program actions of the copter upon detection of [QR codes] (https://ru.wikipedia.org/wiki/QR-код) you can use the [ZBar] library (http://zbar.sourceforge.net). It should be installed using pip:
To program actions of the copter upon detection of [QR codes](https://en.wikipedia.org/wiki/QR_code) you can use the [ZBar] library (http://zbar.sourceforge.net). It should be installed using pip:
```(bash)
sudo pip install zbar
@@ -107,4 +107,4 @@ The script will take up to 100% CPU capacity. To slow down the script artificial
args="messages main_camera/image_raw 5.0 main_camera/image_raw/throttled"/>
```
The topic for the subscriber in this case should be changed for `main_camera/image_raw/throttled`.
The topic for the subscriber in this case should be changed for `main_camera/image_raw/throttled`.