by Fran T
This flow boosts the screen brightness by a given percentage when particular apps are active. The current screen brightness is restored after being boosted.
The default apps are Android Gallery and Match, or you can choose your own. If you do the latter, the app package names are logged so that you can edit the 'Variable set - appPackages' block and add them to the list of defaults. (No file system permission is required.)
If the current screen brightness is very low, only a 10% boost is done, no matter what boost percentage is given.
Update: Shake the phone to reset the boosted brightness for an app. -Works around problems where the screen brightness is sometimes mis-reported.
Also see: http://llamalab.com/automate/community/flows/3552