Image viewport covering a map extent, for "image follows map" navigation. Uses the exact inverse, skipping points where it does not converge.
Current fit in workingCrs.
workingCrs
Visible map extent in mapCrs.
mapCrs
CRS of extent.
extent
CRS of the fit.
Canonical image viewport [x, y, width, height], or null if no point maps back.
[x, y, width, height]
Image viewport covering a map extent, for "image follows map" navigation. Uses the exact inverse, skipping points where it does not converge.