Retrieve position of next mouseclick within any frame
(x, y) = ds9_get_coords()
(x, y) = ds9_get_coords( [ coord_sys, handle ] )
Changes cursor to an annulus and pauses DS9 until the next mouseclick within any frame, after which the mouse coordintes are returned. By default these values wull be of Double_Type in the physical coordinate system, or (-1,-1) on error. Image pixel and WCS coordinate values may be obtained by passing in a coord_sys of "image" or "wcs" respectively (the default is "physical"). Note that the return values may be of String_Type if coord_sys contains additional qualifiers, such as "wcs fk5 sexagesimal".
- ds9
-
ds9_center,
ds9_clear,
ds9_get_array,
ds9_get_cmap,
ds9_get_crosshair,
ds9_get_file,
ds9_get_regions,
ds9_get_scale,
ds9_get_zoom,
ds9_launch,
ds9_pan,
ds9_put_array,
ds9_put_crosshair,
ds9_put_file,
ds9_put_regions,
ds9_put_wcs,
ds9_put_wcs_keys,
ds9_put_wcs_struct,
ds9_quit,
ds9_set_cmap,
ds9_set_scale,
ds9_set_zoom,
ds9_view
- modules
-
ds9
|
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