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documentation:development:opera:pf25:ppgfldr:smmfldr:gspfldr:12pgs050

slideshow

Slideshow program which displays NTSC or PAL images.

Synopsis

slideshow <imagelist> [-a <n>]

Description

Slideshow which loads and displays NTSC or PAL image files which may contain custom VDLs.

Outline of functionality:

  • Read a list of image filenames
  • Load a pair of buffers with the first two images in the list
  • Show the first image in the list
  • Respond to control pad input
  • Right and down arrows mean show next image in list
  • Left and up arrows mean show previous image in list
  • Start button means quit the program
  • B button means show the other buffer
  • C button means toggle automatic display mode


Arguments

  • imagelist Name of file listing NTSC or PAL images to display, one name per line.
  • -a Set auto-show mode, displaying each image for n seconds.

Associated Files

slideshow.make, slideshow.h

Location

examples/Graphics/Slideshow

documentation/development/opera/pf25/ppgfldr/smmfldr/gspfldr/12pgs050.txt · Last modified: 2022/10/10 16:53 by 127.0.0.1