[Gimp-developer] shared layer mask or layer mask reference to previous
I and my many friends need this feature. We want that layer mask can be as reference to previous layer as photoshop. I have several layers but i wont olny one mask for some of layer. Simply shared layer mask as photoshop thanks -- MSc. Miroslav Talasek Developer, Team leader Seznam.cz, a.s. Prague Czech Republic tel.:+420 234 694 722 fax: +420 234 694 115 gsm: +420 608 934 724 jabber: [EMAIL PROTECTED] work-email: [EMAIL PROTECTED] email: [EMAIL PROTECTED] ___ Gimp-developer mailing list Gimp-developer@lists.XCF.Berkeley.EDU https://lists.XCF.Berkeley.EDU/mailman/listinfo/gimp-developer
[Gimp-developer] Question about how Gimp displays multiple layers
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Hi all, I'm working on a gtk application, and I have a need to display a composite image. i.e. a base image, with a 2nd (much smaller) image overlaying a part of the bigger 1st image. Periodically I may need to move the smaller image to a different location within the bigger image. My first attempt was to use the GtkFixed widget, and put both images into the GtkFixed container. The problem I faced is that GtkFixed will always layer the larger image on top of the smaller image (at least this is my observation, and I cannot figure out how to control the layering order for GtkFixed). In [minimal] playing around with Gimp, I am aware that Gimp has the ability to create a composite image, out of multiple layers. I'm kinda curious as to the algorithms (pointers to within the code welcome), and whether there are widgets that are more suited to this, rather than the GtkFixed (that I could not get to work for me). I do not mind loading a pixbuf, and then replacing a designated section of it with the smaller image's pixbuf, if that is what it takes... I cannot figure out from the gtk pixbuf devhelp pages how I might achieve this though. Any thoughts/comments are most welcome. Thanks, and best rgds, - -Greg - -- +-+ Please also check the log file at /dev/null for additional information. (from /var/log/Xorg.setup.log) | Greg Hosler [EMAIL PROTECTED]| +-+ -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.7 (GNU/Linux) iD8DBQFH8NCq404fl/0CV/QRAnelAJ42K0vVFIy/4g6u1CCQGTdu+v2buwCbBpIZ 8xUITPrCcFIJqPbMpCu98Ew= =lmCC -END PGP SIGNATURE- ___ Gimp-developer mailing list Gimp-developer@lists.XCF.Berkeley.EDU https://lists.XCF.Berkeley.EDU/mailman/listinfo/gimp-developer
Re: [Gimp-developer] Question about how Gimp displays multiple layers
Hello. I cannot address the issue of widgets. Anyway GIMP does not use widgets to display individual layers, only the final composition, app/display holds the code IIRC(quite a bit of code -- someone else might be able to narrow it down further.). The image is composited and THEN displayed (in one widget). With this sort of display there really is no reason to try to be clever by doing things as confusing as you described. You just need to do the composition (GDK will help you with that) and display the relevant area of it in an expose handler for your display widget. In short, this reminds me of when I used to make more work for myself by being clever about finding ways to reduce the work I needed to do. Do things the plain way first, try to be clever later if it doesn't work well enough, OK? On Mon, Mar 31, 2008 at 10:23 PM, Gregory Hosler [EMAIL PROTECTED] wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Hi all, I'm working on a gtk application, and I have a need to display a composite image. i.e. a base image, with a 2nd (much smaller) image overlaying a part of the bigger 1st image. Periodically I may need to move the smaller image to a different location within the bigger image. My first attempt was to use the GtkFixed widget, and put both images into the GtkFixed container. The problem I faced is that GtkFixed will always layer the larger image on top of the smaller image (at least this is my observation, and I cannot figure out how to control the layering order for GtkFixed). In [minimal] playing around with Gimp, I am aware that Gimp has the ability to create a composite image, out of multiple layers. I'm kinda curious as to the algorithms (pointers to within the code welcome), and whether there are widgets that are more suited to this, rather than the GtkFixed (that I could not get to work for me). I do not mind loading a pixbuf, and then replacing a designated section of it with the smaller image's pixbuf, if that is what it takes... I cannot figure out from the gtk pixbuf devhelp pages how I might achieve this though. Any thoughts/comments are most welcome. Thanks, and best rgds, - -Greg - -- +-+ Please also check the log file at /dev/null for additional information. (from /var/log/Xorg.setup.log) | Greg Hosler [EMAIL PROTECTED]| +-+ -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.7 (GNU/Linux) iD8DBQFH8NCq404fl/0CV/QRAnelAJ42K0vVFIy/4g6u1CCQGTdu+v2buwCbBpIZ 8xUITPrCcFIJqPbMpCu98Ew= =lmCC -END PGP SIGNATURE- ___ Gimp-developer mailing list Gimp-developer@lists.XCF.Berkeley.EDU https://lists.XCF.Berkeley.EDU/mailman/listinfo/gimp-developer ___ Gimp-developer mailing list Gimp-developer@lists.XCF.Berkeley.EDU https://lists.XCF.Berkeley.EDU/mailman/listinfo/gimp-developer
Re: [Gimp-developer] shared layer mask or layer mask reference to previous
Hi, It won't happen unless someone puts in the work. GIMP development is entirely voluntary, so if you want this, submit a patch to make the necessary changes. Otherwise, you leave it to chance whether this ever gets implemented. Posting feature requests here tends to annoy the developers. It is a good place to discuss the details of a feature you'd like to implement, though. Only saying 'we need this' will not encourage anyone to work on implementing it; volunteer coders code because it's fun or personally rewarding, not because something is wanted by someone else that they do not know. On Mon, Mar 31, 2008 at 10:17 PM, Miroslav Talasek [EMAIL PROTECTED] wrote: I and my many friends need this feature. We want that layer mask can be as reference to previous layer as photoshop. I have several layers but i wont olny one mask for some of layer. Simply shared layer mask as photoshop thanks -- MSc. Miroslav Talasek Developer, Team leader Seznam.cz, a.s. Prague Czech Republic tel.:+420 234 694 722 fax: +420 234 694 115 gsm: +420 608 934 724 jabber: [EMAIL PROTECTED] work-email: [EMAIL PROTECTED] email: [EMAIL PROTECTED] ___ Gimp-developer mailing list Gimp-developer@lists.XCF.Berkeley.EDU https://lists.XCF.Berkeley.EDU/mailman/listinfo/gimp-developer ___ Gimp-developer mailing list Gimp-developer@lists.XCF.Berkeley.EDU https://lists.XCF.Berkeley.EDU/mailman/listinfo/gimp-developer
Re: [Gimp-developer] shared layer mask or layer mask reference to previous
Isn't this a feature that is on the [unwritten] won't be implemented because it will Just Work if we ever get GEGL integrated with GIMP list? On 3/31/08, Miroslav Talasek [EMAIL PROTECTED] wrote: I and my many friends need this feature. We want that layer mask can be as reference to previous layer as photoshop. I have several layers but i wont olny one mask for some of layer. Simply shared layer mask as photoshop ___ Gimp-developer mailing list Gimp-developer@lists.XCF.Berkeley.EDU https://lists.XCF.Berkeley.EDU/mailman/listinfo/gimp-developer
Re: [Gimp-developer] Question about how Gimp displays multiple layers
Gimp handles all this with its own special code, which you most definitely don't want to try to replicate. There are several ways to handle this. Basically the thing you have to know is that widget drawing happens in response to expose events, and what you need to accomplish is to make the large widget ignore exposures that fall within the area of the small widget. When a container, such as GtkFixed, is called upon to handle an expose event, it generates synthetic expose events for each of its children that overlap the exposed area. You will need to replace the expose handler for the large widget with a custom-written one that does what you require it to. If you are custom-drawing the large widget, this should be pretty easy -- you just have to avoid doing any drawing in the part that lies within the small widget. I expect you will find this explanation pretty confusing -- the main thing I am trying to do here is to point you toward expose events as the thing you need to read about. -- Bill ___ Gimp-developer mailing list Gimp-developer@lists.XCF.Berkeley.EDU https://lists.XCF.Berkeley.EDU/mailman/listinfo/gimp-developer
[Gimp-developer] [GSoC2008] deadline extension
Hi, Deadline for student applications submission is officially extended by one week. The new deadline for student applications is Monday, April 7, 2008. Timeline in FAQ is updated. Alexandre ___ Gimp-developer mailing list Gimp-developer@lists.XCF.Berkeley.EDU https://lists.XCF.Berkeley.EDU/mailman/listinfo/gimp-developer
[Gimp-developer] [GSoC2008] deadline extension
Is today April 1 ? On Mon Mar 31 08:43:55 PDT 2008, Alexandre Prokoudine salexandre.prokoudine at gmail.com wrote: Hi, Deadline for student applications submission is officially extended by one week. The new deadline for student applications is Monday, April 7, 2008. Timeline in FAQ is updated. Alexandre ___ Gimp-developer mailing list Gimp-developer@lists.XCF.Berkeley.EDU https://lists.XCF.Berkeley.EDU/mailman/listinfo/gimp-developer
Re: [Gimp-developer] [GSoC2008] deadline extension
Zhang Junbo wrote: Is today April 1 ? On Mon Mar 31 08:43:55 PDT 2008, Alexandre Prokoudine salexandre.prokoudine at gmail.com wrote: Hi, Deadline for student applications submission is officially extended by one week. The new deadline for student applications is Monday, April 7, 2008. Timeline in FAQ is updated. Alexandre (first, please don't top-post) I presume you're asking if it's a joke that the deadline was extended. I'm very confident that it is not -- the deadline was extended last year as well (though only by a weekend rather than by an entire week) --xsdg ___ Gimp-developer mailing list Gimp-developer@lists.XCF.Berkeley.EDU https://lists.XCF.Berkeley.EDU/mailman/listinfo/gimp-developer
Re: [Gimp-developer] [GSoC2008] deadline extension
On Mon, Mar 31, 2008 at 7:51 PM, Zhang Junbo wrote: Is today April 1 ? I'm not sure I understand your question. You can have a look at calendar to find out, can't you? :) Alexandre ___ Gimp-developer mailing list Gimp-developer@lists.XCF.Berkeley.EDU https://lists.XCF.Berkeley.EDU/mailman/listinfo/gimp-developer
Re: [Gimp-developer] [GSoC2008] deadline extension
Where did you hear about this extension? On the timeline it has NOT been updated to April 1st. http://code.google.com/opensource/gsoc/2008/faqs.html#0.1_timeline Thanks, Josh On Mon, Mar 31, 2008 at 10:55 AM, Alexandre Prokoudine [EMAIL PROTECTED] wrote: On Mon, Mar 31, 2008 at 7:51 PM, Zhang Junbo wrote: Is today April 1 ? I'm not sure I understand your question. You can have a look at calendar to find out, can't you? :) Alexandre ___ Gimp-developer mailing list Gimp-developer@lists.XCF.Berkeley.EDU https://lists.XCF.Berkeley.EDU/mailman/listinfo/gimp-developer ___ Gimp-developer mailing list Gimp-developer@lists.XCF.Berkeley.EDU https://lists.XCF.Berkeley.EDU/mailman/listinfo/gimp-developer
Re: [Gimp-developer] [GSoC2008] deadline extension
On Mon, Mar 31, 2008 at 7:55 PM, Omari Stephens wrote: I presume you're asking if it's a joke that the deadline was extended. I'm very confident that it is not -- the deadline was extended last year as well (though only by a weekend rather than by an entire week) Sure it's not. Due to various reasons there was a significantly smaller amount of applications by the time deadline should have happened. Thus deadline was delayed. If GIMP developers think they don't have enough proposals (and amount of slots is somewhat relative to amount of applications), it's time to do another PR session. Alexandre ___ Gimp-developer mailing list Gimp-developer@lists.XCF.Berkeley.EDU https://lists.XCF.Berkeley.EDU/mailman/listinfo/gimp-developer
Re: [Gimp-developer] [GSoC2008] deadline extension
On Mon, Mar 31, 2008 at 7:58 PM, Joshua Stratton wrote: Where did you hear about this extension? GSoC Mentors Group. Alexandre ___ Gimp-developer mailing list Gimp-developer@lists.XCF.Berkeley.EDU https://lists.XCF.Berkeley.EDU/mailman/listinfo/gimp-developer
Re: [Gimp-developer] [GSoC2008] deadline extension
Right, they MAY have extended that, but I'm asking where you heard that. Can you post a link? Also, you said the timeline in the FAQ has been updated accordingly. From what I have seen it is not. I'm asking why you say the timeline marks the change and it doesn't. Josh On Mon, Mar 31, 2008 at 10:58 AM, Alexandre Prokoudine [EMAIL PROTECTED] wrote: On Mon, Mar 31, 2008 at 7:55 PM, Omari Stephens wrote: I presume you're asking if it's a joke that the deadline was extended. I'm very confident that it is not -- the deadline was extended last year as well (though only by a weekend rather than by an entire week) Sure it's not. Due to various reasons there was a significantly smaller amount of applications by the time deadline should have happened. Thus deadline was delayed. If GIMP developers think they don't have enough proposals (and amount of slots is somewhat relative to amount of applications), it's time to do another PR session. Alexandre ___ Gimp-developer mailing list Gimp-developer@lists.XCF.Berkeley.EDU https://lists.XCF.Berkeley.EDU/mailman/listinfo/gimp-developer ___ Gimp-developer mailing list Gimp-developer@lists.XCF.Berkeley.EDU https://lists.XCF.Berkeley.EDU/mailman/listinfo/gimp-developer
Re: [Gimp-developer] [GSoC2008] deadline extension
About my top-post, it's my fault, I'm sorry for that. But The FAQ of GSoC (http://code.google.com/opensource/gsoc/2008/faqs.html#0.1_timeline) seems wasn't be changed by now. 2008/4/1, Omari Stephens [EMAIL PROTECTED]: Zhang Junbo wrote: Is today April 1 ? On Mon Mar 31 08:43:55 PDT 2008, Alexandre Prokoudine salexandre.prokoudine at gmail.com wrote: Hi, Deadline for student applications submission is officially extended by one week. The new deadline for student applications is Monday, April 7, 2008. Timeline in FAQ is updated. Alexandre (first, please don't top-post) I presume you're asking if it's a joke that the deadline was extended. I'm very confident that it is not -- the deadline was extended last year as well (though only by a weekend rather than by an entire week) --xsdg ___ Gimp-developer mailing list Gimp-developer@lists.XCF.Berkeley.EDU https://lists.XCF.Berkeley.EDU/mailman/listinfo/gimp-developer
Re: [Gimp-developer] [GSoC2008] deadline extension
On Mon, Mar 31, 2008 at 8:01 PM, Joshua Stratton wrote: Right, they MAY have extended that, but I'm asking where you heard that. Can you post a link? Also, you said the timeline in the FAQ has been updated accordingly. From what I have seen it is not. I'm asking why you say the timeline marks the change and it doesn't. I'm beginning to smell some kind of schizophrenia :) Allright, they haven't updated the FAQ yet - my bad, I was too fast. Provide a link to a group which is open for mentors only doesn't make much sense, does it? Alexandre ___ Gimp-developer mailing list Gimp-developer@lists.XCF.Berkeley.EDU https://lists.XCF.Berkeley.EDU/mailman/listinfo/gimp-developer
Re: [Gimp-developer] [GSoC2008] deadline extension
I wouldn't call it schizophrenia. You said the timeline was already updated and was curious why it wasn't. That's all. Josh On Mon, Mar 31, 2008 at 11:06 AM, Alexandre Prokoudine [EMAIL PROTECTED] wrote: On Mon, Mar 31, 2008 at 8:01 PM, Joshua Stratton wrote: Right, they MAY have extended that, but I'm asking where you heard that. Can you post a link? Also, you said the timeline in the FAQ has been updated accordingly. From what I have seen it is not. I'm asking why you say the timeline marks the change and it doesn't. I'm beginning to smell some kind of schizophrenia :) Allright, they haven't updated the FAQ yet - my bad, I was too fast. Provide a link to a group which is open for mentors only doesn't make much sense, does it? Alexandre ___ Gimp-developer mailing list Gimp-developer@lists.XCF.Berkeley.EDU https://lists.XCF.Berkeley.EDU/mailman/listinfo/gimp-developer ___ Gimp-developer mailing list Gimp-developer@lists.XCF.Berkeley.EDU https://lists.XCF.Berkeley.EDU/mailman/listinfo/gimp-developer
Re: [Gimp-developer] [GSoC2008] deadline extension
http://groups.google.com/group/google-summer-of-code-announce/browse_thread/thread/9fa88f31aa401f70 --xsdg ___ Gimp-developer mailing list Gimp-developer@lists.XCF.Berkeley.EDU https://lists.XCF.Berkeley.EDU/mailman/listinfo/gimp-developer
Re: [Gimp-developer] [GSoC2008] deadline extension
I apologize for my precipitancy. I'm sorry. --Zhang ___ Gimp-developer mailing list Gimp-developer@lists.XCF.Berkeley.EDU https://lists.XCF.Berkeley.EDU/mailman/listinfo/gimp-developer
Re: [Gimp-developer] [GSoC2008] deadline extension
Joshua Stratton wrote: Right, they MAY have extended that, but I'm asking where you heard that. Can you post a link? Also, you said the timeline in the FAQ has been updated accordingly. From what I have seen it is not. I'm asking why you say the timeline marks the change and it doesn't. The student application deadline has been updated on the GSoC calendar. It hasn't been updated yet on the timeline linked to from the FAQ. See https://www.google.com/calendar/hosted/google.com/embed?src=gsummerofcode%40gmail.comctz=America/Los_Angeles -- Cheers! Kevin. http://www.ve3syb.ca/ |What are we going to do today, Borg? Owner of Elecraft K2 #2172 |Same thing we always do, Pinkutus: | Try to assimilate the world! #include disclaimer/favourite | -Pinkutus the Borg ___ Gimp-developer mailing list Gimp-developer@lists.XCF.Berkeley.EDU https://lists.XCF.Berkeley.EDU/mailman/listinfo/gimp-developer
[Gimp-developer] GSoC Mentors - make sure you are subscribed to the Mentors mailing list
Hi there, everyone who did show an interest in mentoring during this years SoC seems to have signed up now. There is a mentor-only mailing list at http://groups.google.com/group/google-summer-of-code-mentors-list Please do consider to sign up there, as Google will use this list to relay important information to the mentors. Also, this is the place where mentors of different projects can meet for discussion. HTH, Michael -- GIMP http://www.gimp.org | IRC: irc://irc.gimp.org/gimp Wiki http://wiki.gimp.org | .de: http://gimpforum.de Plug-ins http://registry.gimp.org | ___ Gimp-developer mailing list Gimp-developer@lists.XCF.Berkeley.EDU https://lists.XCF.Berkeley.EDU/mailman/listinfo/gimp-developer
[Gimp-developer] GSoc Mentors - Greasemonkey script to make student applications readable in Firefox
Hi,
I guess I'm not the only one who finds the student applications a bit
hard to read due to the monospace fonts which is used for the abstract
and description texts.
Fortunately, Google does use a css class to format these parts, and so
it is rather easy to change the appearance by changing the css rules.
The script below does this. You'll need Firefox and Greasemonkey, a
Firefox extension:
http://www.mozilla.com/firefox/
https://addons.mozilla.org/firefox/addon/748
Unfortunately Greasemonkey makes it hard to install existing script
files (unless they are served from a web page), so creating a new user
script via the greasmonkey menu and then pasting the following code
works best:
--- snip ---
// ==UserScript==
// @name Soc App Fixer
// @namespace socappfix
// @includehttp://code.google.com/soc/2008/gimp/app.html*
// ==/UserScript==
GM_addStyle(div.app_text { font-family:sans-serif; });
--- snip ---
HTH,
Michael
--
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