mask_transparent_value in Image_​Mask_​File

Name: mask_transparent_valueVersion Id:
Description: Specifies the pixel value in the mask that will represent transparent (or NoData/null) for the characterized image. This is normally defined as 0 in the mask layer. Once defined, any other value in the mask represents opaque or translucent (in other words, valid) in the characterized image.
Namespace Id: imgSteward: imgClass Name: Image_​Mask_​FileType: ASCII_​Real
Minimum Value: -1.7976931348623157e308Maximum Value: 1.7976931348623157e308Minimum Characters: NoneMaximum Characters: None
Unit of Measure Type: NoneDefault Unit Id: NoneAttribute Concept: NoneConceptual Domain: REAL
Status: ActiveNillable: falsePattern: None
Permissible Value(s)No Values