>At the moment, I am re-writing the section on radial lens distortion for >Anthony's website (http://www.imagemagick.org/Usage/distorts/#barrel), >especially how to determine the correction parameters of a certain >camera / lens combination. > >As one has to determine the coordinates of quite a lot of image points >for the calibration (about 32), I would like to suggest a point picking >tool which allows to store the coordinates of the points selected. > >I am working under Windows and I choose Winmorph for this purpose, as it >automatically stores the coordinates of polyline vertices, which it also >allows to edit. > >I know of another point picking tool, i.e. PointPicker for ImageJ, which >should also run under other operating systems, as ImageJ is written in Java. > >Are there any other suggestions for suitable programs over here? Please >note: I am looking for programs or plugins which can store a list of >selected points in a file. > >Wolfgang Hugemann
This is of great interest to me also. I have used PointPicker on my Mac within ImageJ, but it only works for one image at a time. I am greatly interested in some tool that will allow one to pick corresponding points on two or more images at the same time and export to a list. This will be of great use for an IM function to warp one image to another, even with a simple polynomial warp that Anthony already has developed. So if anyone knows of such tools, please point those out. It would be really great if the IM display function were improved to be able to pick points and output some text list of those points. You can find coordinates with it, but then you have to write them down. Fred Weinhaus _______________________________________________ Magick-users mailing list [email protected] http://studio.imagemagick.org/mailman/listinfo/magick-users
