mask_type in Image_​Mask_​File

Name: mask_typeVersion Id:
Description: This identifies the type of mask file. Two enumerations are given, but these can be expanded if needed.
Namespace Id: imgSteward: imgClass Name: Image_​Mask_​FileType: ASCII_​Short_​String_​Collapsed
Minimum Value: NoneMaximum Value: NoneMinimum Characters: 1Maximum Characters: 255
Unit of Measure Type: NoneDefault Unit Id: NoneAttribute Concept: NoneConceptual Domain: SHORT_STRING
Status: ActiveNillable: falsePattern: None
Permissible Value(s)ValueValue Meaning
 descriptionA mask_type listed as "description" indicates that the file, e.g., a text or xml based file, describes the mask in some other way depending on the processing_algorithm.
 imageMost masks are of "image" type, this means it is an image of the same size as the current image containing mask information at each pixel.