ithoxd-qrcode ~master (2016-07-06T03:15:32Z)

ping

dmagick Array

Ping is similar to read except only enough of the image is read to determine the image columns, rows, and filesize. The columns, rows, and fileSize attributes are valid after invoking ping. The image data is not valid after calling ping.

  1. Image[] ping(string filename)
    Image[]
    ping
    (
    string filename
    )
  2. Image[] ping(void[] blob)
  3. Image[] ping(void[] blob, Geometry size)
  4. Image[] ping(void[] blob, Geometry size, size_t depth)
  5. Image[] ping(void[] blob, Geometry size, size_t depth, string magick)
  6. Image[] ping(void[] blob, Geometry size, string magick)

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dmagick Array aliasesfunctions

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