ImageGear for .NET
ResolutionUnit Property
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ImageGear21.Formats.SimplifiedMetadata Assembly > ImageGear.Formats.EXIF Namespace > ImGearEXIFMetadata Class : ResolutionUnit Property




Glossary Item Box

Gets or sets ResolutionUnit Tag value.

Syntax

 
Visual Basic
C#
Managed Extensions for C++
C++/CLI
 
 

Property Value

Nullable (boxed) ImageGear.Formats.TIF.ImGearTIFFResolutionUnit enumeration value.

Remarks

This property accesses the ResolutionUnit tag. The tag specifies the unit of measurement for XResolution and YResolution.

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.

ImageGear ignores the value of this tag during image saving, and saves a value that corresponds to the saved image DIB's parameters.

See the TIFF 6.0 specification for tag usage details.

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