Constant

VipsMETA_ORIENTATION

Declaration 

#define VIPS_META_ORIENTATION orientation

Description

The orientation tag for this image. An int from 1 - 8 using the standard exif/tiff meanings.

  • 1 - The 0th row represents the visual top of the image, and the 0th column represents the visual left-hand side.
  • 2 - The 0th row represents the visual top of the image, and the 0th column represents the visual right-hand side.
  • 3 - The 0th row represents the visual bottom of the image, and the 0th column represents the visual right-hand side.
  • 4 - The 0th row represents the visual bottom of the image, and the 0th column represents the visual left-hand side.
  • 5 - The 0th row represents the visual left-hand side of the image, and the 0th column represents the visual top.
  • 6 - The 0th row represents the visual right-hand side of the image, and the 0th column represents the visual top.
  • 7 - The 0th row represents the visual right-hand side of the image, and the 0th column represents the visual bottom.
  • 8 - The 0th row represents the visual left-hand side of the image, and the 0th column represents the visual bottom.