Re: [Gimp-user] Unable to use 'system' command for script-fu -- Almost done
Quoting Tony Freeman: One last thing that I cannot figure out is: how do you close the dialog box that the image is sitting in? In Scheme you do it like so: (gimp-display-delete Image) I've tried the following (with variations), but it causes the python-fu to hang: pdb.gimp_display_delete(img) To the best of my knowledge, it is impossible for a script to close the display unless it was created through PDB calls (i.e., you cannot delete an image created or opened by the user). The PDB function, 'gimp-image-delete', only works with images that have been created through the PDB. Since the call to 'gimp-display-delete' will attempt to delete the image if the display you are deleting is the only one associated with the image, you end up effectively violating the conditions of 'gimp-image-delete'. ___ Gimp-user mailing list Gimp-user@lists.XCF.Berkeley.EDU https://lists.XCF.Berkeley.EDU/mailman/listinfo/gimp-user
[Gimp-user] more than 8 bit/channel
Hi list, a basic and simple topic is not so clear to me. Will the next major version of Gimp support more than 8 bit per channel? Thank you. Fabrizio ___ Gimp-user mailing list Gimp-user@lists.XCF.Berkeley.EDU https://lists.XCF.Berkeley.EDU/mailman/listinfo/gimp-user
Re: [Gimp-user] Unable to use 'system' command for script-fu
On 10 Mar 2007, [EMAIL PROTECTED] wrote: Hi, On Sat, 2007-03-10 at 17:48 -0500, Tony Freeman wrote: I wonder if someone could help me with this problem I'm having using the 'system' command in a scheme file. I don't think that the SIOD functions 'system' or 'delete-file' are implemented in Script-Fu. Sven Any chance to have (system ...) implemented in 2.4 ??? Many of us would like to call external program (such as wine neatimage...) from scriptfus when do photo touch-up. Thanx -- Bogus ___ Gimp-user mailing list Gimp-user@lists.XCF.Berkeley.EDU https://lists.XCF.Berkeley.EDU/mailman/listinfo/gimp-user
Re: [Gimp-user] more than 8 bit/channel
On Mon, Mar 12, 2007 at 04:17:38PM +0100, Fabrizio Lippolis wrote: Hi list, a basic and simple topic is not so clear to me. Will the next major version of Gimp support more than 8 bit per channel? Thank you. Fabrizio More that 8 bits channel will come with the GEGL library support in GIMP. Next (2.4) will be the last (we hope) GIMP version without GEGL so the answer is no for now and perhaps yes for the next version (2.6? 3.0?) GIMP version. ciao -- Marco Ciampa ++ | Linux User #78271 | | FSFE fellow #364 | ++ ___ Gimp-user mailing list Gimp-user@lists.XCF.Berkeley.EDU https://lists.XCF.Berkeley.EDU/mailman/listinfo/gimp-user
Re: [Gimp-user] more than 8 bit/channel
Marco Ciampa wrote: so the answer is no for now and perhaps yes for the next version (2.6? 3.0?) GIMP version. That's why people are switching to other apps like Krita or CinePaint. Claus -- Home Page: http://home.arcor.de/ccyrny/ (Photographs) Blog: http://grafomatic.twoday.net (in German) Djangology http://home.arcor.de/ccyrny/djangology/ (my Django Reinhardt site; in German) ___ Gimp-user mailing list Gimp-user@lists.XCF.Berkeley.EDU https://lists.XCF.Berkeley.EDU/mailman/listinfo/gimp-user
[Gimp-user] Cut and paste from specific channels.
I'm migrating from Photoshop and everything I read says what I want to do in the GIMP should be easy, but here I am... I have two images, A and B, which are black and white, from a proprietary program but saved as TIFFs. They open as RGB in the GIMP 2.2 on my Mac, with the image visible in all three channels. I want to create a final image, C, consisting of image A in the red channel and image B in the blue channel, and no image in the green channel. If there's a tutorial or plugin or previous mailing list post please give me a pointer and you have my thanks. I just can't find it myself. If you need more info about my problem here's some. When I copy, cut or paste I can't seem to figure out how do so in a channel-specific manner. In other words, I deselect two layers from one image and copy, then similarly attempt to paste into one channel of the second image either through the Selection Editor Menu -- Save to Channel or by simple pasting after deselecting two layers. Neither has the desired effect of taking one channel's information from image A and copying into a single channel of image B. At best the paste goes into all three channels of the second image, overwriting the original information. Thanks in advance for your help. Bill Jackson ___ Gimp-user mailing list Gimp-user@lists.XCF.Berkeley.EDU https://lists.XCF.Berkeley.EDU/mailman/listinfo/gimp-user
Re: [Gimp-user] Cut and paste from specific channels.
Bill Jackson wrote: I'm migrating from Photoshop and everything I read says what I want to do in the GIMP should be easy, but here I am... I have two images, A and B, which are black and white, from a proprietary program but saved as TIFFs. They open as RGB in the GIMP 2.2 on my Mac, with the image visible in all three channels. I want to create a final image, C, consisting of image A in the red channel and image B in the blue channel, and no image in the green channel. If there's a tutorial or plugin or previous mailing list post please give me a pointer and you have my thanks. I just can't find it myself. Bill, try this: 1) Open the images representing each channel. 2) Convert these images to grayscale mode (as any given single channel could be represented as a grayscale image.) 3) If necessary, open a third image/layer as a blank one, since you wanted nothing in the green channel. (a blank image such as this must be black and also in greyscale mode) 4) Perform the compose function found in colorscomponents and choose the layers for the appropriate channels Does that achieve the desired result? Ben W. Note: I don't know what the compose function requires, i.e. if all layers have to be the same size, etc.. I'm sure the user manual addresses that. ___ Gimp-user mailing list Gimp-user@lists.XCF.Berkeley.EDU https://lists.XCF.Berkeley.EDU/mailman/listinfo/gimp-user
Re: [Gimp-user] Cut and paste from specific channels.
Ben's answer was exactly what I was looking for. Thanks! For the sake of the archives I'll slightly modify his answer for other new users like myself to follow in the future: PROBLEM: I have two images, A and B, which are black and white, from a proprietary program but saved as TIFFs. They open as RGB in the GIMP 2.2 on my Mac, with the image visible in all three channels. I want to create a final image, C, consisting of image A in the red channel and image B in the blue channel, and no image in the green channel. SOLUTION: 1) Open the images representing each channel. 2) Convert these images to grayscale mode (as any given single channel could be represented as a grayscale image.) (Image -- Mode -- Greyscale) 3) If necessary, open a third image/layer as a blank one, since you wanted nothing in the green channel. (A new blank image such as this must be black and also in greyscale mode) To do this: File -- New, then OK. Then Edit -- Fill with FG Color (which should be black). Finally make it greyscale as in #2. 4) Perform the compose function found in Filters -- Colors -- Compose and choose the layers for the appropriate channels. The compose dialog is straightforward and easy to use, and generates a new file with the desired result. Thanks again, Ben. This is very useful to scientists who have single channel images from microscopes. This way those images are false colored and merged in one step. Bill Jackson ___ Gimp-user mailing list Gimp-user@lists.XCF.Berkeley.EDU https://lists.XCF.Berkeley.EDU/mailman/listinfo/gimp-user
Re: [Gimp-user] Script-Fu error
Hi, On Mon, 2007-03-12 at 07:20 +0100, Stephan Hegel wrote: I've tried Gimp 2.3.15 with the following script: http://turtle.as.arizona.edu/jdsmith/exposure-blend.scm When launching Gimp I get the following error: script-fu-Warning: Error while executing (load /home/steve/.gimp-2.3/scripts/exposure-blend.scm) Error: set!: unbound variable: script-fu-exposure-blend-options The same plug-in behaves just fine in Gimp-2.2. Any hint what's wrong and/or how to track this down ? Since you are using the development version, you should be subscribed to the gimp-developer mailing-list. We haven't written a decent document describing the changes in Script-Fu yet, but you can read about them in the mailing-list archives. Sven ___ Gimp-user mailing list Gimp-user@lists.XCF.Berkeley.EDU https://lists.XCF.Berkeley.EDU/mailman/listinfo/gimp-user
Re: [Gimp-user] Script-Fu error
Hello Sven, Sven Neumann wrote: Since you are using the development version, you should be subscribed to the gimp-developer mailing-list. We haven't written a decent document describing the changes in Script-Fu yet, but you can read about them in the mailing-list archives. Thanks for the pointer. I've found the explanation in the mailing list archive. However, I do think the problem itself will be a user issue even when I'm a bit ahead at the moment and have tried the developer version already. When you release version 2.4 (or a release candidate of it) the problem will pop up for users: the new Script-Fu interpreter will lead to unexpected error messages with existing third party scripts. Any plans how to avoid this ? Kind regards, Stephan. ___ Gimp-user mailing list Gimp-user@lists.XCF.Berkeley.EDU https://lists.XCF.Berkeley.EDU/mailman/listinfo/gimp-user
