2015-02-05 10:36 GMT+01:00 <anders.vinjar@xxxxxx>: > Yes, i remember the previous round. Did you pinpoint this to the 32bit > libgdk_pixbuf on your machine? Yes. I got the information from Martin that they are using GdkPixbufLoader in LispWorks, and he provided me with a corresponding C source, a modification of which I used for filing the GDK bug that I have mentioned. > To do a quick check now, grab an updated "lw personal" and run a small > test-script: > > (let ((test-image "/some/tiff/image.tiff")) > (capi:contain (make-instance 'capi:output-pane > :display-callback > #'(lambda (pane &rest x) > (let ((img (gp:load-image pane test-image))) > (gp:draw-image pane img 0 0)))))) > > and just to be sure, substitute with a few other formats (jpg, png, bmp, > whatever). I did this back then with LispWorks PE 6.1.1 but I might try it again if there is a newer version available. These were the results I gave to Martin: >> With the following test code I am not able to load any TIFF images on my >> system (see log below). >> >> *(let ((test-image "/home/daniel/grafik/profil.tiff")) (capi:contain >> (make-instance 'capi:output-pane >> :display-callback #'(lambda (pane &rest x) >> (declare (ignore x)) >> (let ((img (gp:load-image pane test-image))) >> (gp:draw-image pane img 0 0))))))* >> >> I have tried TIFF images from different sources and created by different >> programs. All yield the same error. >> >> These formats are said to be known here: >> >> CL-USER 17 : 1 > (gp:list-known-image-formats nil) >> (:ICNS :PNM :PCX :TGA :GIF :ANI :XBM :RAS :WBMP :QTIF :XPM :GDKPIXDATA :CUR >> :ICO :JPG :TIFF :JPEG :PNG :BMP) >> >> I created a test image in nearly each of these formats (except GDKPIXDATA, >> CUR, ICO) using convert (ImageMagick). The code above worked for all the >> created images (with the respective file) except for TIFF and RAS. > D> and wich version of libgdk_pixbuf 32bit is installed in your > D> 64bit environment? > > libgdk_pixbuf-2.0.so.0.3000.3 I have a newer version on my system: libgdk_pixbuf-2.0.so.0.3100.1 I have already created it with debugging symbols but got stock at some point of debugging, Maybe I will try it again in order to find what is the difference between regular 64bit and 32bit on my system. > If you observe the same error vs. loading tiff's, perhaps try checking > further out in the loading, somewhere in the output from this: > > $ gdk-pixbuf-query-loaders-32 | grep -A5 tiff > > and see if there's something there. It all looked fine back then. Maybe you could try to run the small programs I provided as attachments to the GDK bug report? They should just work on your 64bit system. https://bugzilla.gnome.org/show_bug.cgi?id=735995 Many thanks! Daniel _______________________________________________ Linux-audio-user mailing list Linux-audio-user@xxxxxxxxxxxxxxxxxxxx http://lists.linuxaudio.org/listinfo/linux-audio-user
