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Property Value
Nullable (boxed) ImageGear.Core.ImGearRationalUInt structure value.This property accesses the YPosition tag. The tag specifies Y offset in ResolutionUnits of the top of the image, with respect to the top of the page. In the TIFF coordinate scheme, the positive Y direction is down, so that YPosition is always positive.
Get accessor returns the tag value if the tag is present in the metadata tree, or null otherwise.
Set accessor replaces the current tag value if the tag is present in the metadata tree, adds the tag if it was not present, or deletes the tag if a null value is passed.
See the TIFF 6.0 specification for tag usage details.