[Gimp-user] Please ,check this image
i never noticed a similar bug, even if i used Gimp to save as copy thousands of jpeg, and i would never believed this possible, but i have to face evidence to the point image dimensions: 90x116 Size: 547KB And what is really weird is that seems impossible , re-saving from gimp as jpg reduce the file size...even at quality 1 ( !!) i can't shrink it is not a Windows only bug...i check with Ubuntu, problem remain here the image [img]http://irnbru001.com/files/lightbulb.jpg[/img] and here more info (scroll down for most relevant messages) http://www.gimptalk.com/forum/saving-jpgs-for-the-web--t42611.html Help that user is beyond my skill, i hope somebody here may if not solve, explain what happened and why -- photocomix (via www.gimpusers.com) ___ Gimp-user mailing list Gimp-user@lists.XCF.Berkeley.EDU https://lists.XCF.Berkeley.EDU/mailman/listinfo/gimp-user
Re: [Gimp-user] Please ,check this image
On 08/01/2009 01:05 PM, photocomix wrote: i never noticed a similar bug, even if i used Gimp to save as copy thousands of jpeg, and i would never believed this possible, but i have to face evidence to the point image dimensions: 90x116 Size: 547KB And what is really weird is that seems impossible , re-saving from gimp as jpg reduce the file size...even at quality 1 ( !!) i can't shrink it The JPEG has an embedded ICC color profile which GIMP ignores since it's a CMYK profile, but it keeps it around anyway and writes it to the JPEG if you resave it. To see the size of the attached color profile, first extract it: $ exiftool -icc_profile -b -w icc lightbulb.jpg Then look at how big it (and the image) is: $ du -hb lightbulb.* which gives the output 557168 lightbulb.icc 560484 lightbulb.jpg / Martin ___ Gimp-user mailing list Gimp-user@lists.XCF.Berkeley.EDU https://lists.XCF.Berkeley.EDU/mailman/listinfo/gimp-user
Re: [Gimp-user] Please ,check this image
On 08/01/2009 08:37 AM, Martin Nordholts wrote: On 08/01/2009 01:05 PM, photocomix wrote: i never noticed a similar bug, even if i used Gimp to save as copy thousands of jpeg, and i would never believed this possible, but i have to face evidence to the point image dimensions: 90x116 Size: 547KB And what is really weird is that seems impossible , re-saving from gimp as jpg reduce the file size...even at quality 1 ( !!) i can't shrink it The JPEG has an embedded ICC color profile which GIMP ignores since it's a CMYK profile, but it keeps it around anyway and writes it to the JPEG if you resave it. To see the size of the attached color profile, first extract it: $ exiftool -icc_profile -b -w icc lightbulb.jpg Then look at how big it (and the image) is: $ du -hb lightbulb.* which gives the output 557168 lightbulb.icc 560484 lightbulb.jpg / Martin Martin, Very enlightening. In normal use of the program, how would the user known that there was such an embedded ICC color profile and thus to use the technique you outlined? Or is this just one of those you have to know kind of situations? Jay ___ Gimp-user mailing list Gimp-user@lists.XCF.Berkeley.EDU https://lists.XCF.Berkeley.EDU/mailman/listinfo/gimp-user
Re: [Gimp-user] Please ,check this image
On Sun, Aug 2, 2009 at 12:23 AM, Jay Smith j...@jaysmith.com wrote: On 08/01/2009 08:37 AM, Martin Nordholts wrote: On 08/01/2009 01:05 PM, photocomix wrote: i never noticed a similar bug, even if i used Gimp to save as copy thousands of jpeg, and i would never believed this possible, but i have to face evidence to the point image dimensions: 90x116 Size: 547KB And what is really weird is that seems impossible , re-saving from gimp as jpg reduce the file size...even at quality 1 ( !!) i can't shrink it The JPEG has an embedded ICC color profile which GIMP ignores since it's a CMYK profile, but it keeps it around anyway and writes it to the JPEG if you resave it. To see the size of the attached color profile, first extract it: $ exiftool -icc_profile -b -w icc lightbulb.jpg Then look at how big it (and the image) is: $ du -hb lightbulb.* which gives the output 557168 lightbulb.icc 560484 lightbulb.jpg / Martin Martin, Very enlightening. In normal use of the program, how would the user known that there was such an embedded ICC color profile and thus to use the technique you outlined? Alt+Enter (Image Properties) shows whether there is an ICC profile attached (and what it describes itself as). Perhaps it should also mention the size of the profile David ___ Gimp-user mailing list Gimp-user@lists.XCF.Berkeley.EDU https://lists.XCF.Berkeley.EDU/mailman/listinfo/gimp-user
[Gimp-user] GTK make problem
Hi, I am trying to install gtk+-2.16.5 from sources under openSuse-11.0, (before installing unstable GIMP for UI translation). Configure gives no error message. Running make gives this error: make[3]: going into directory « /home/.../telechar/gtk+-2.16.5/gtk » /bin/sh ../libtool --mode=link gcc -DGDK_PIXBUF_DISABLE_DEPRECATED -g -O2 -Wall -o gtk-query-immodules-2.0 queryimmodules.o libgtk-x11-2.0.la ../gdk-pixbuf/libgdk_pixbuf-2.0.la ../gdk/libgdk-x11-2.0.la libtool: link: gcc -DGDK_PIXBUF_DISABLE_DEPRECATED -g -O2 -Wall -o .libs/gtk-query-immodules-2.0 queryimmodules.o ./.libs/libgtk-x11-2.0.so -L/usr/local/lib /home/.../telechar/gtk+-2.16.5/gdk/.libs/libgdk-x11-2.0.so /usr/lib/libatk-1.0.so /usr/lib/libgobject-2.0.so /usr/lib/libgmodule-2.0.so /usr/lib/libglib-2.0.so -lpcre -lpangoft2-1.0 ../gdk-pixbuf/.libs/libgdk_pixbuf-2.0.so ../gdk/.libs/libgdk-x11-2.0.so -lpangocairo-1.0 -lpango-1.0 /usr/lib/libXinerama.so /usr/lib/libXcursor.so /usr/lib/libXcomposite.so /usr/lib/libXext.so /usr/lib/libXdamage.so /usr/lib/libXfixes.so /usr/lib/libcairo.so /usr/lib/libfontconfig.so /usr/lib/libfreetype.so -lexpat /usr/lib/libglitz.so /usr/lib/libpng12.so -lz /usr/lib/libxcb-render-util.so /usr/lib/libxcb-render.so /usr/lib/libXrender.so /usr/lib/libpixman-1.so /usr/lib/libX11.so /usr/lib/libxcb-xlib.so /usr/lib/libxcb.so -lXau /home/.../telechar/gtk+-2.16.5/gdk-pixbuf/.libs/libgdk_pixbuf-2.0.so /usr/local/lib/libgio-2.0.so /usr/local/lib/libgobject-2.0.so /usr/local/lib/libgmodule-2.0.so -ldl /usr/local/lib/libglib-2.0.so -lm ./.libs/libgtk-x11-2.0.so: undefined reference to `g_signal_chain_from_overridden_handler' /usr/local/lib/libgio-2.0.so: undefined reference to `g_poll' ./.libs/libgtk-x11-2.0.so: undefined reference to `g_signal_override_class_handler' ./.libs/libgtk-x11-2.0.so: undefined reference to `g_dpgettext2' ./.libs/libgtk-x11-2.0.so: undefined reference to `g_set_error_literal' ./.libs/libgtk-x11-2.0.so: undefined reference to `g_signal_new_class_handler' ./.libs/libgtk-x11-2.0.so: undefined reference to `g_dgettext' collect2: ld returned 1 exit status make[3]: *** [gtk-query-immodules-2.0] Error 1 I can't find how to resolve this problem. I'd be grateful for any help. ___ Gimp-user mailing list Gimp-user@lists.XCF.Berkeley.EDU https://lists.XCF.Berkeley.EDU/mailman/listinfo/gimp-user
Re: [Gimp-user] GTK make problem
On 08/01/2009 08:44 PM, julien wrote: Hi, I am trying to install gtk+-2.16.5 from sources under openSuse-11.0, (before installing unstable GIMP for UI translation). Configure gives no error message. Running make gives this error: /usr/local/lib/libgio-2.0.so: undefined reference to `g_poll' I can't find how to resolve this problem. I'd be grateful for any help. Looks like you're not linking against the proper GLib library, make sure to setup PKG_CONFIG_PATH and LD_LIBRARY_PATH at configure time so that the right dependencies are found preferably through the use of config.site. / Martin ___ Gimp-user mailing list Gimp-user@lists.XCF.Berkeley.EDU https://lists.XCF.Berkeley.EDU/mailman/listinfo/gimp-user
[Gimp-user] Please ,check this image
To see the size of the attached color profile, first extract it: $ exiftool -icc_profile -b -w icc lightbulb.jpg Then look at how big it (and the image) is: $ du -hb lightbulb.* which gives the output 557168 lightbulb.icc 560484 lightbulb.jpg / Martin Alt+Enter (Image Properties) shows whether there is an ICC profile attached (and what it describes itself as). Perhaps it should also mention the size of the profile David @Martin Thank a lot to solve the mistery @ David Perhaps it should also mention the size of the profile will be nice,as will be useful a option a option to discard it.(as Exif data that occupy much less space may be discarded)..i mean a option from the Save (or if you prefer the term Export)dialog Or similar issues are too rare to require changes ? -- photocomix (via www.gimpusers.com) ___ Gimp-user mailing list Gimp-user@lists.XCF.Berkeley.EDU https://lists.XCF.Berkeley.EDU/mailman/listinfo/gimp-user
Re: [Gimp-user] Please ,check this image
On 08/01/2009 09:11 PM, photocomix wrote: @ David Perhaps it should also mention the size of the profile will be nice,as will be useful a option a option to discard it.(as Exif data that occupy much less space may be discarded)..i mean a option from the Save (or if you prefer the term Export)dialog Or similar issues are too rare to require changes ? To me, keeping the CMYK profile around and writing it to an RGB jpeg does not make sense; I don't think GIMP does the right thing here. Showing the size of the color profile would be informative, but only a workaround to the problem we're seeing here. I don't want to spend time to patch things here and there with regards to color management though. We need a specification on how color profiles should be managed on a bigger scale, otherwise we'll end up with an inconsistent program. / Martin ___ Gimp-user mailing list Gimp-user@lists.XCF.Berkeley.EDU https://lists.XCF.Berkeley.EDU/mailman/listinfo/gimp-user
Re: [Gimp-user] Please ,check this image
On Sat, 1 Aug 2009 21:11:51 +0200 (CEST) photocomix for...@gimpusers.com wrote: To see the size of the attached color profile, first extract it: $ exiftool -icc_profile -b -w icc lightbulb.jpg Then look at how big it (and the image) is: $ du -hb lightbulb.* which gives the output 557168 lightbulb.icc 560484 lightbulb.jpg / Martin Alt+Enter (Image Properties) shows whether there is an ICC profile attached (and what it describes itself as). Perhaps it should also mention the size of the profile David @Martin Thank a lot to solve the mistery @ David Perhaps it should also mention the size of the profile will be nice,as will be useful a option a option to discard it.(as Exif data that occupy much less space may be discarded)..i mean a option from the Save (or if you prefer the term Export)dialog Or similar issues are too rare to require changes ? You probably already know, but if you Copy and Paste as New Image, you will get rid of the icc stuff o...@owen-desktop:~/images$ du -hb lightbulb* 3103lightbulb1.jpg -Copy and pasted image 557168 lightbulb.icc 560484 lightbulb.jpg Owen ___ Gimp-user mailing list Gimp-user@lists.XCF.Berkeley.EDU https://lists.XCF.Berkeley.EDU/mailman/listinfo/gimp-user