AWARE SYSTEMS
Private TIFF Tag DefaultCropSize

TIFF Tag DefaultCropSize

IFDImage
Code50720 (hex 0xC620)
NameDefaultCropSize
LibTiff nameTIFFTAG_DEFAULTCROPSIZE
TypeSHORT or LONG or RATIONAL
Count2
DefaultImageWidth, ImageLength

Description

Used in Raw IFD of DNG files.

Raw images often store extra pixels around the edges of the final image. These extra pixels help prevent interpolation artifacts near the edges of the final image.

DefaultCropSize specifies the size of the final image area, in raw image coordinates (i.e., before the DefaultScale has been applied).

Value 0 is DefaultCropSizeH
Value 1 is DefaultCropSizeV

Related tags

DefaultScale
DefaultCropOrigin

See also

DNG Specification