images: linked to other entries

wiki/audio.md

@@ -139,3 +139,23 @@ The audio file can then be split according to the `.cue` file.
 For splitting of `.flac` files on a Linux system check the
 [a flac (package) entry](/wiki/linux/flac_(package).md#splitting-flac-file-according-to-cue-file)
 for further informations.
+
+## Scoring Music
+
+Scoring music has moved more and more into the computer realm.
+An easy and intuitive software that can be used for this is
+[MuseScore.org](https://musescore.org/).
+MuseScore is free and open-source and is cross-platform.
+On [Linux based systems](/wiki/linux.md) it is available on most distributions via the `musescore`
+package or their [website](https://musescore.org/download) and can be run with the command `mscore`.
+For Windows visit the [download section of the MuseScore website](https://musescore.org/download).
+
+### Getting Metadata
+
+Using [MediaInfo](https://github.com/MediaArea/MediaInfo) metadata of a file can be obtained.
+A command for this looks like the following.
+In this the file to obtain metadata to is assumed to be `audio.flac`.
+
+```sh
+mediainfo audio.flac
+```

wiki/games/steam.md

@@ -38,7 +38,7 @@ SteamGridDB in a package of the same name.
 Icons and Banners can then be changed by opening the menu after selecting a game and selecting
 `Change Artwork...`.
 
-Images for games can be changed by downloading them and applying them manually.
+[Images](/wiki/images.md) for games can be changed by downloading them and applying them manually.
 An easier route can be taken by using
 [SGDBoop](https://www.steamgriddb.com/boop).
 To use it, you first need to install it.

wiki/games/steam_deck.md

@@ -48,5 +48,5 @@ There plugins can be installed and removed aswell as managed.
 
 The following list includes some useful plugins.
 
-- [SteamGridDB](/wiki/games/steam.md#setting-icons-and-banners-for-games): setting new images for
-  games
+- [SteamGridDB](/wiki/games/steam.md#setting-icons-and-banners-for-games) can be used for setting
+  new and better [images](/wiki/images.md) for games.

wiki/images.md

@@ -15,3 +15,13 @@ A popular cross-platform program for this is [GIMP](https://www.gimp.org/).
 
 Another part of image manipulation is the upscaling of low resolution images.
 This can be done by the cross-platform program [upscayl](https://github.com/upscayl/upscayl).
+
+### Getting Metadata
+
+Using [MediaInfo](https://github.com/MediaArea/MediaInfo) metadata of a file can be obtained.
+A command for this looks like the following.
+In this the file to obtain metadata to is assumed to be `image.png`.
+
+```sh
+mediainfo image.png
+```

wiki/linux/pipewire.md

@@ -19,9 +19,9 @@ For simple sound processing in the form of volume adjustment as well as setting
 the default input and output devices
 [`pavucontrol`](https://freedesktop.org/software/pulseaudio/pavucontrol/) can be
 used as a simple mixer.
-For more advanced routing [`qpwgraph`](https://github.com/rncbc/qpwgraph) is
-recommended.
-`qpwgraph` is a graph-based interface using the Qt interface.
+For more advanced routing [qpwgraph](https://github.com/rncbc/qpwgraph) can be used, but the
+GTK-based [Helvum](https://gitlab.freedesktop.org/pipewire/helvum) is recommended.
+Both are graph-based interface also called patchbays.
 For further sound processing the easiest way to do so is using
 [easyeffects](/wiki/linux/easyeffects.md) which features a wide range of effects
 to apply to sound streams including noise reduction.

wiki/video.md

@@ -169,3 +169,13 @@ shows
         ├── series_(2010)_s02e01-dvd_un.mkv
         └── series_(2010)_s02e02-dvd_un.mkv
 ```
+
+### Getting Metadata
+
+Using [MediaInfo](https://github.com/MediaArea/MediaInfo) metadata of a file can be obtained.
+A command for this looks like the following.
+In this the file to obtain metadata to is assumed to be `video.mkv`.
+
+```sh
+mediainfo video.mkv
+```