Difference between revisions of "ImageInfo"

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''New to [[Analytica 5.0]]''
 
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Revision as of 21:56, 31 May 2017


New to Analytica 5.0

ImageInfo( image, item )

Returns information about an in-memory image. «Image» is an image obtained from the Pict attribute of an object that has an image, or from functions such as ReadImageFile, ReadFromURL, CanvasImage (see Drawing images), or ImageFromHex.

Possible options for «item» are:

  • 'Width': The width of the image in pixels.
  • 'Height': The height of the image in pixels.
  • 'Type': The mime type of the image as currently stored in memory. Possible types include these (others are also possible):
    • 'PNG'
    • 'JPG'
    • 'BMP'
    • 'WMF'
    • 'TIF'
  • 'BitsPerPixel': The color depth. The most common values are 24 (8 bits each for red, green and blue) and 32 (8 bits each for alpha, red, green and blue).

See Also

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