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-rw-r--r--hacks/config/vfeedback.xml39
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+<?xml version="1.0" encoding="ISO-8859-1"?>
+
+<screensaver name="vfeedback" _label="VFeedback">
+
+ <command arg="-root"/>
+
+ <video href="https://www.youtube.com/watch?v=I_MkW0CW4QM"/>
+
+ <hgroup>
+ <vgroup>
+ <number id="tvcolor" type="slider" arg="-tv-color %"
+ _label="Color Knob" _low-label="Low" _high-label="High"
+ low="0" high="400" default="70"/>
+ <number id="tvtint" type="slider" arg="-tv-tint %"
+ _label="Tint Knob" _low-label="Low" _high-label="High"
+ low="0" high="360" default="5"/>
+ <number id="noise" type="slider" arg="-noise %"
+ _label="Noise" _low-label="Low" _high-label="High"
+ low="0.0" high="0.2" default="0.02"/>
+ </vgroup>
+ <vgroup>
+ <number id="tvbrightness" type="slider" arg="-tv-brightness %"
+ _label="Brightness Knob" _low-label="Low" _high-label="High"
+ low="-75.0" high="100.0" default="1.5"/>
+ <number id="tvcontrast" type="slider" arg="-tv-contrast %"
+ _label="Contrast Knob" _low-label="Low" _high-label="High"
+ low="0" high="500" default="150"/>
+ <boolean id="showfps" _label="Show frame rate" arg-set="-fps"/>
+ </vgroup>
+ </hgroup>
+
+ <xscreensaver-updater />
+
+ <_description>
+Simulates video feedback: pointing a video camera at an NTSC television.
+
+Written by Jamie Zawinski; 2018.
+ </_description>
+</screensaver>