image coordinates corresponding to offset

[didelon]

Hi,
I am using pvextractor only recently, nice tool ;-), and I was thinking to use additional data on the defined path, but to do so and overplot it on the pv diagram (or in a joined figure) I have to know the matching between offset value with rectangular position on the image (x,y or celestial ones). Is this information available somewhere in the data or the process, or a simple way to obtain it?
Thank you in advance
SY, Pierre D

[keflavich]

The Path object contains the spatial information, and the X-axis pixels in the extracted PV diagram will match the Path.