...
Syntax:
<compression rules> := (<compression rule> <EOL>)+
<compression rule> := [<conditions>] <compression>
<conditions> := '[
' <condition> {',
' <condition>} ']
'
<condition> := <attribute> ['!
']'=
' <value> {'|
' <value>}
<attribute> := 'calling
' | 'called
' | 'pmi
' | 'cuid
' | 'imgtype
' | 'bodypart
'
<compression> := 'NONE' | 'JPLL' | 'JLSL' | 'J2KR' | ('JPLY' ['(
' <quality> ':
' <description> ':
' <ratio> ')
'])
<quality> := used compression quality between 0.0 and 1.0, 0.75 by default.
<description> := description stored in attribute Derivation Description (0008,2111), "JPEG Lossy Compression with quality=0.75" by default.
<ratio> := estimated compression ratio stored in attribute Lossy Image Compression Ratio (0028,2112), 5.0 by default.
...