<_name>Zoetrope fablabchemnitz.de.zoetrope mm cm in pt px 12 24 (Image is always on the outer edge) 3 0.1 Draws a ring of black pulse markers. true 3 3 Ratio can define duration of trigger pulse. 0.1 Phase is offset from division edge. 0.1 Show Image template. true 150 <_param name="use2" type="description" xml:space="preserve">This builds a Zoetrope for printing onto a spinning disk. Define the final Diameter of the disk and how many images appear around the circumference. Additionally a circle of black pulse markers can be printed to trigger a strobe. The width and phase of the markers can be adjusted. The ring can be set at any radius. Finally indicate dpi and draw a rectangular image template, This, along with the distorted reference, can be used in a paint program to prepare the images to fit on this Zoetrope. all