Hi Thanks. Though not mentioned in the PIL 1.1.6 documentation, I see from (sys.path)/PIL/Image.py that it can be done. But I have just one more qn. Is it possible to modify _showxv() without altering the original code of PIL ?
suresh On Fri, Jan 8, 2010 at 1:00 PM, Jerome Leclanche <adys...@gmail.com> wrote: > In recent versions of PIL you can do img.show(command="display %s") or > something similar (maybe without %s). Otherwise, edit _showxv in > (sys.path)/PIL/Image.py > J. Leclanche / Adys > > > On Fri, Jan 8, 2010 at 10:49 PM, Suresh Kumar <suresh.amritap...@gmail.com> > wrote: >> >> Hi, >> >> How do you do that? Can you elaborate a bit further? >> >> suresh >> >> >> On Fri, Jan 8, 2010 at 12:39 PM, Jerome Leclanche <adys...@gmail.com> >> wrote: >> > I'm pretty sure it's a bug in Eye of Gnome. Have you tried hardcoding >> > another program in PIL/Image.py ? (_showxv, iirc) >> > J. Leclanche / Adys >> > >> > >> > On Fri, Jan 8, 2010 at 10:18 PM, Suresh Kumar >> > <suresh.amritap...@gmail.com> >> > wrote: >> >> >> >> Hi >> >> >> >> Thanks for the reply. >> >> >> >> With one file, it is working correctly. Now I get the following error >> >> messages which are different from earlier "file not found ones". >> >> >> >> (eog:8368): Gtk-CRITICAL **: gtk_tree_model_get_iter: assertion >> >> `path->depth > 0' failed >> >> >> >> (eog:8368): Gtk-CRITICAL **: gtk_list_store_get_value: assertion >> >> `VALID_ITER (iter, list_store)' failed >> >> >> >> (eog:8368): GLib-GObject-WARNING **: >> >> /build/buildd/glib2.0-2.20.1/gobject/gtype.c:3940: type id `0' is >> >> invalid >> >> >> >> (eog:8368): GLib-GObject-WARNING **: can't peek value table for type >> >> `<invalid>' which is not currently referenced >> >> Segmentation fault >> >> >> >> So any suggestions? >> >> my code: >> >> >> >> >> >> ----------------------------------------------------------------------------------------- >> >> #!/usr/bin/python >> >> print "Aum Amriteshwaryai Namaha" >> >> >> >> import Image >> >> >> >> imagePath = "/home/suresh/EE241/book_images_3ed/ch03/" >> >> >> >> im34 = Image.open(imagePath + "breast_digital_Xray.tif") >> >> im35 = Image.open(imagePath + "DFT_no_log.tif") >> >> im35.show() >> >> >> >> def neg(x): >> >> return 255-1-x >> >> >> >> import math >> >> >> >> def logtr(x): >> >> y = math.log(1+x,10) >> >> print y >> >> return y*100 >> >> >> >> im34x = im34.point(neg) >> >> im34x.show() >> >> >> >> im35x = im35.point(logtr) >> >> im35x.show() >> >> >> >> ----------------------------------------------end of >> >> code-------------------------------- >> >> suresh >> >> >> >> >> >> On Fri, Jan 8, 2010 at 5:29 AM, Bram Mertens <mertensb.ma...@gmail.com> >> >> wrote: >> >> > On Fri, Jan 8, 2010 at 1:14 AM, suresh.amritapuri >> >> > <suresh.amritap...@gmail.com> wrote: >> >> >> Hi >> >> >> >> >> >> I am using PIL for image processing in ubuntu 9.04. When i give two >> >> >> im.show() commands for two different images, the second image is not >> >> >> displayed (eye of gnome is the display program). It says no such >> >> >> file >> >> >> or directory. Any ideas? >> >> > >> >> > Have you verified that the path to the second image is correct and >> >> > that the image is readable by your script? >> >> > >> >> > e.g. try reversing the order of the images to identify whether or not >> >> > it is the image that can not be found or eog. >> >> > >> >> > Another approach might be to check the file using the os module or >> >> > something similar. >> >> > >> >> > Regards >> >> > >> >> > Bram >> >> > >> >> >> >> >> >> >> >> -- >> >> R Suresh Kumar, >> >> Phd Student, Vislab >> >> EE, Univ. of California >> >> Riverside, CA 92507 >> >> -- >> >> Even after all this time The sun never says to the earth, "You owe Me." >> >> Look what happens with A love like that, It lights the Whole Sky. >> >> - Hafiz e Shirazi >> >> _______________________________________________ >> >> Image-SIG maillist - image-...@python.org >> >> http://mail.python.org/mailman/listinfo/image-sig >> > >> > >> >> >> >> -- >> R Suresh Kumar, >> Phd Student, Vislab >> EE, Univ. of California >> Riverside, CA 92507 >> -- >> Even after all this time The sun never says to the earth, "You owe Me." >> Look what happens with A love like that, It lights the Whole Sky. >> - Hafiz e Shirazi > > -- R Suresh Kumar, Phd Student, Vislab EE, Univ. of California Riverside, CA 92507 -- Even after all this time The sun never says to the earth, "You owe Me." Look what happens with A love like that, It lights the Whole Sky. - Hafiz e Shirazi _______________________________________________ Image-SIG maillist - Image-SIG@python.org http://mail.python.org/mailman/listinfo/image-sig
