ImageFlip()

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Flips an image across an axis.

Requires Extension: Image Extension for Jakarta EE (Lucee 7+)

ImageFlip( image=any, transpose=string );

Returns: void

Argument Description Default
image
any, required 		edit

The image on which this operation is performed.

Alias: name
transpose
string, optional 		edit

Transpose the image:

  • vertical (default): Flip an image across an imaginary horizontal line that runs through the center of the image.
  • horizontal: Flip an image across an imaginary vertical line that runs through the center of the image.
  • diagonal: Flip an image across its main diagonal that runs from the upper-left to the lower-right corner.
  • antidiagonal: Flip an image across its main diagonal that runs from the upper-right to the lower-left corner.
  • ("90|180|270"): Rotate an image clockwise by 90, 180, or 270 degrees.

vertical

Examples

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img=imageRead("https://avatars1.githubusercontent.com/u/10973141?s=280&v=4");
imageFlip(img,"antidiagonal");
cfimage(action="writeToBrowser",source=img);

See also