rgn rgn
Region-of-interest. Specifies a rectangular region-of-interest (ROI) in the composite image, expressed in pixels.
rgn= coord
, size
NOTE
rgn=
only defines an ROI without cropping the image. When wid=
and/or hei=
larger than size are applied as well, additional data from the composite image may be visible in the final reply image.Properties section-53edb35f4e364d7ca13fd0886e8b0c86
View attribute. Applies regardless of the current layer setting.
Any areas of the ROI extending outside the composite image are padded with bgc=
.
rgn=
is applied before final scaling and fitting with scl=
, wid=
, hei=
, fit=
, rect=
, or align=
.
Default section-6a3df8f670084def900ffef9dab7e94a
Entire composite image ( rgn=0,0,width,height
).
See also section-07883760f25c4d17aedbee36b7883891
crop= , extend=, wid=, hei=, scl=, align=, fit=, rect=
recommendation-more-help
a26166cd-f2f4-45ce-996d-96a0f0d6cf49