first_line in Subframe

Name: first_lineVersion Id:
Description: The first_line attribute indicates the line within a source image that corresponds to the first line in a sub-image.
Namespace Id: imgSteward: imgClass Name: SubframeType: ASCII_​NonNegative_​Integer
Minimum Value: 1Maximum Value: 18446744073709551615Minimum Characters: NoneMaximum Characters: None
Unit of Measure Type: NoneDefault Unit Id: NoneAttribute Concept: NoneConceptual Domain: INTEGER
Status: ActiveNillable: falsePattern: [0-9]+
Permissible Value(s)No Values