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57 lines
1.6 KiB
Plaintext
57 lines
1.6 KiB
Plaintext
"Pizza.py WWW Site"_pws - "Pizza.py Documentation"_pd - "Pizza.py Tools"_pc :c
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:link(pws,http://www.cs.sandia.gov/~sjplimp/pizza.html)
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:link(pd,Manual.html)
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:link(pc,Section_tools.html)
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:line
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animate tool :h3
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[Purpose:]
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Animate a series of image files.
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[Description:]
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The animate tool displays a GUI to view and animate a series of image
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files.
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The animate constructor creates the GUI. The animation can be
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controlled by the GUI widgets or by invoking the tool methods: play(),
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stop(), next(), etc. The frame slider can be dragged to view a
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desired frame.
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Image files can be in any format (PNG, GIF, BMP, etc) recognized by
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the Python Image Library (PIL) installed in your Python. Various
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Pizza.py visualization tools (raster, rasmol, etc) create such image
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files. If a particular image format fails to load, your PIL
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installation was linked without support for that format. Rebuild PIL,
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and follow its install instructions.
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[Usage:]
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a = animate("image*.png") create GUI to animate set of image files :pre
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Actions (same as GUI widgets): :pre
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a.first() go to first frame
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a.prev() go to previous frame
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a.back() play backwards from current frame to start
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a.stop() stop on current frame
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a.play() play from current frame to end
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a.next() go to next frame
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a.last() go to last frame :pre
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a.frame(31) set frame slider
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a.delay(0.4) set delay slider :pre
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[Related tools:]
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"gl"_gl.html, "raster"_raster.html, "rasmol"_rasmol.html,
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"svg"_svg.html, "vcr"_vcr.html
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[Prerequisites:]
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Python Tkinter and PIL packages.
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