[Gimp-user] Color Management under gimp 2.4.

2007-12-22 Thread Leonard Evens
. If there is any other useful information about gimp color management that anyone can provide, I would appreciate it. -- Leonard Evens [EMAIL PROTECTED] Mathematics Department, Northwestern University ___ Gimp-user mailing list Gimp-user

Re: [Gimp-user] Color Management under gimp 2.4.

2007-12-24 Thread Leonard Evens
On Mon, 2007-12-24 at 14:30 +0100, Sven Neumann wrote: I am completely at sea about how I use the print profile to actually print. Do I set the mode of operation to print simulation and then choose print from the file menu? Or do I put the print profile in the RGB profile slot and

[Gimp-user] Does gimp 2.4 embed a profile in a file it saves? When?

2007-12-26 Thread Leonard Evens
the file from vuescan which I use to scan.) Can anyone elucidate this for me further? -- Leonard Evens [EMAIL PROTECTED] Mathematics Department, Northwestern University ___ Gimp-user mailing list Gimp-user@lists.XCF.Berkeley.EDU https://lists.XCF.Berkeley.EDU

Re: [Gimp-user] Odd behavior with rotation dialog

2008-01-03 Thread Leonard Evens
On Thu, 2008-01-03 at 13:00 +, Jeffery Small wrote: I'm using gimp 2.4.3 on a Sun Solaris 10 system. When using the rotation tool, I find that if I enter a number in the Angle box (say 17.50) and the image is rotated, if I then use the mouse to grab the picture and drag it a bit

[Gimp-user] Source code for color managment in gimp?

2008-01-18 Thread Leonard Evens
confusions I may have. I presume it uses lcms, which I've just started to study, but it would be enlightening to see how. -- Leonard Evens [EMAIL PROTECTED] Mathematics Department, Northwestern University ___ Gimp-user mailing list Gimp-user

Re: [Gimp-user] printing in gimp..

2008-01-23 Thread Leonard Evens
On Wed, 2008-01-23 at 19:00 +0100, Sven Neumann wrote: Hi, On Thu, 2008-01-24 at 01:25 +0900, Choi, JiHui wrote: 1. in windows, gimp doesn't have print preview.. That's a problem of the GTK+ print system. The implementation on Windows is lacking some functionality. I am sure the GTK+

[Gimp-user] Color managed printing under gimp 2.4.3

2008-01-23 Thread Leonard Evens
, so not everyone will want to go that route, but there are people who will produce a profile for you at modest cost. Look in particular at www.blackfiveservices.co.uk/photoprint.shtml -- Leonard Evens [EMAIL PROTECTED] Mathematics Department, Northwestern University

Re: [Gimp-user] Color managed printing under gimp 2.4.3

2008-01-25 Thread Leonard Evens
On Wed, 2008-01-23 at 17:09 -0600, Leonard Evens wrote: Gimp 2.4.3 allows color proofing but provides no mechanism for using a printer profile to actually print. I presume there are weighty issues involved in doing such a thing. But in principle, it is not to difficult to do it in an ad

Re: [Gimp-user] New review

2008-01-26 Thread Leonard Evens
On Sat, 2008-01-26 at 07:50 -0700, Alex Feldman wrote: There is a review of _Gimp 2 for Photographers_ on slashdot.org The direct link is http://books.slashdot.org/article.pl?sid=07/10/03/1445203 I have that book, and it is a reasonable book, but I don't think it is up to date. For

Re: [Gimp-user] how to add new color profile in gimp 2.4?

2008-02-04 Thread Leonard Evens
On Mon, 2008-02-04 at 21:08 +0900, Choi, JiHui wrote: Hi, list you know, GIMP 2.4 gives color management function. but I think GIMP can't recognize new color profiles automately like as brushes, patterns.. I found all directory related GIMP, but I couldn't find color profile directory.

[Gimp-user] archives?

2008-02-05 Thread Leonard Evens
Is there any way to recover previous postings in this list? I seem to have missed some things I would like to look at. -- Leonard Evens [EMAIL PROTECTED] Mathematics Department, Northwestern University ___ Gimp-user mailing list Gimp-user

Re: [Gimp-user] archives?

2008-02-05 Thread Leonard Evens
On Tue, 2008-02-05 at 10:15 -0600, Leonard Evens wrote: Is there any way to recover previous postings in this list? I seem to have missed some things I would like to look at. Sorry. I found it. at https://lists.xcf.berkeley.edu/lists/gimp-user

[Gimp-user] Documenting Gimp Color Management

2008-02-05 Thread Leonard Evens
be familiar with C but has not worked with the complex development tree. Anything along those lines that would help would be appreciated. -- Leonard Evens [EMAIL PROTECTED] Mathematics Department, Northwestern University ___ Gimp-user mailing list Gimp-user

Re: [Gimp-user] Documenting Gimp Color Management

2008-02-05 Thread Leonard Evens
On Tue, 2008-02-05 at 21:25 +0100, Sven Neumann wrote: Hi, On Tue, 2008-02-05 at 13:43 -0600, Leonard Evens wrote: I am contemplating writing a tutorial on gimp color management. I'm not sure I know enough yet to do it, but I suppose someone has to begin. I am sure the gimp-docs team

Re: [Gimp-user] Documenting Gimp Color Management

2008-02-09 Thread Leonard Evens
On Sat, 2008-02-09 at 03:06 +0100, Axel Wernicke wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Hi, I just wanted to let you know that there is already something about the new color management features in the documentation. Feel free to read this - -

Re: [Gimp-user] Documenting Gimp Color Management

2008-02-09 Thread Leonard Evens
On Sun, 2008-02-10 at 00:11 +0100, Axel Wernicke wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Hi Leonard, Am 09.02.2008 um 17:58 schrieb Leonard Evens: On Sat, 2008-02-09 at 03:06 +0100, Axel Wernicke wrote: ... and please, don't hesitate to correct what's written

Re: [Gimp-user] Focus Stacking in Gimp

2008-02-19 Thread Leonard Evens
On Tue, 2008-02-19 at 13:37 -0400, Rich wrote: Hi, I was trying to stack some photos with different focal points to create one image that's all in focus (close-up and macro shots). Is there a way to make the perspective tool xor the other layers. This would help for other situations as

Re: [Gimp-user] Zoom in bug

2008-02-21 Thread Leonard Evens
On Wed, 2008-02-20 at 15:44 -0400, Rich wrote: Hi, I noticed this in 2.4.3 and now 2.4.4, when you zoom in/out using the ctrl mousewheel or keypad +/-, the 150% view causes the whole image to become transparent. I don't see anything like that in 2.4.3 I checked the drop down menus, the

Re: [Gimp-user] Curves Preview on first click

2008-02-21 Thread Leonard Evens
On Thu, 2008-02-21 at 00:51 -0400, Rich wrote: Hi, Can you verify if you get the same results when you do the following: - click curves under colors menu - dialog appears, channel value, logarithmic mode, preview enabled, and curve type smooth click once anywhere above or below the

[Gimp-user] How can I specify the tranformation matrix for a perpsective directly

2008-03-10 Thread Leonard Evens
directly. -- Leonard Evens [EMAIL PROTECTED] Mathematics Department, Northwestern University ___ Gimp-user mailing list Gimp-user@lists.XCF.Berkeley.EDU https://lists.XCF.Berkeley.EDU/mailman/listinfo/gimp-user

Re: [Gimp-user] How can I specify the tranformation matrix for a perpsective directly

2008-03-11 Thread Leonard Evens
On Mon, 2008-03-10 at 18:22 -0500, Leonard Evens wrote: I don't see a way to specify the matrix used to perform a desired perspective transformation manually. Of course, I can adjust it by dragging handles, but it would be much easier for me to calculate what I need and then enter

Re: [Gimp-user] How can I specify the tranformation matrix for a perpsective directly

2008-03-11 Thread Leonard Evens
On Tue, 2008-03-11 at 21:56 +0100, Sven Neumann wrote: Hi, On Mon, 2008-03-10 at 18:22 -0500, Leonard Evens wrote: I don't see a way to specify the matrix used to perform a desired perspective transformation manually. Of course, I can adjust it by dragging handles, but it would be much

[Gimp-user] More on specify a perspective correction precisely

2008-03-13 Thread Leonard Evens
where one wanted. That capability may have existed in an earlier version of gimp, but it no longer seems to work. -- Leonard Evens [EMAIL PROTECTED] Mathematics Department, Northwestern University ___ Gimp-user mailing list Gimp-user@lists.XCF.Berkeley.EDU

[Gimp-user] Yet another question/comment about projective transformations

2008-03-14 Thread Leonard Evens
. I don't see any other way to accomplish what I want except successive approximations or using the formulas. Can anyone suggest an alternate approach? -- Leonard Evens [EMAIL PROTECTED] Mathematics Department, Northwestern University ___ Gimp-user

Re: [Gimp-user] dilemma

2008-04-06 Thread Leonard Evens
On Sat, 2008-04-05 at 17:46 +0100, norman wrote: snip It sounds like some color management problem, but I'm not sure exactly what. To start, have you profiled your monitor? Are you choosing a profile in gimp? The image viewer almost certainly is not using any profile information

Re: [Gimp-user] creative ideas for blending a cropped + rotated image?

2008-05-03 Thread Leonard Evens
On Fri, 2008-05-02 at 11:46 -0700, Anthony Ettinger wrote: I have a photograph of a client that I would like to rotate so the angle is not crooked, but I end up with a V shape after rotation...does anyone have any creative ideas for blending something in to get a full rectangle? This is the

[Gimp-user] Puzzle about my version of gimp

2008-11-19 Thread Leonard Evens
package is 2-2.4.1. I can't figure out any way to tell from the running program which version it is. On the other hand I recently got a laptop runing Ubuntu 8.04. When start gimp on it, 'about' tells me I have gimp 2.4.5, which I believe. Any comments or explanations? -- Leonard Evens [EMAIL

[Gimp-user] Puzzle about gimp version, continued. Please help!!!

2008-11-21 Thread Leonard Evens
Here is a what I posted before and one response Leonard Evens wrote: I recently upgraded my main computer to Fedora 9 from Fedora 7. When I brought gimp up and clicked on 'about' under Help, a window came up claiming it is gimp 2.4.1

[Gimp-user] Puzzle about gimp version, continued. Please help!!!

2008-11-21 Thread Leonard Evens
with the distribution, but that was in fact wrong! This is the second time something like this happened to me after the upgrade to Fedora 9. Next time, I hope I will know what to look for before pestering other people. My apologies. Thanks again. -- Leonard Evens [EMAIL PROTECTED] Mathematics

Re: [Gimp-user] Puzzle about gimp version, continued. Please help!!!

2008-11-21 Thread Leonard Evens
On Sat, 2008-11-22 at 01:18 +0100, Sven Neumann wrote: Hi, On Fri, 2008-11-21 at 15:28 -0600, Leonard Evens wrote: Here is some further information. I recently acquired a laptop running Ubuntu 8.04. If I run gimp on it and use HelpAbout, it says it is 2.4.5. Also, the format

Re: [Gimp-user] Puzzle about my version of gimp

2008-11-22 Thread Leonard Evens
On Sat, 2008-11-22 at 13:33 +0100, Sven Neumann wrote: Hi, On Fri, 2008-11-21 at 19:09 -0800, Akkana Peck wrote: Also, run gimp --version from a terminal and compare that to what Help-About tells you. Both display the same compiled-in version string. So what exactly is the purpose of

[Gimp-user] apparent bug in Gimp 2.6.3, Help

2008-12-12 Thread Leonard Evens
it there, but that is less convenient. Is this known and in the process of being fixed, or, should I report it to the gimp bugzilla? -- Leonard Evens l...@math.northwestern.edu Mathematics Department, Northwestern University ___ Gimp-user mailing list Gimp

Re: [Gimp-user] apparent bug in Gimp 2.6.3, Help

2008-12-12 Thread Leonard Evens
On Fri, 2008-12-12 at 14:57 -0600, Leonard Evens wrote: I was just automatically upgraded under Fedora 9 to Gimp 2.6.3. Help keeps crashing. It comes up with the first page on the right and a window with contents on the left. clicking on an item on the left has no effect. Clicking on any

[Gimp-user] Having serious problems with profiling my monitor

2008-12-12 Thread Leonard Evens
whether the profiling is working? Any suggestions would be appreciated. -- Leonard Evens l...@math.northwestern.edu Mathematics Department, Northwestern University ___ Gimp-user mailing list Gimp-user@lists.XCF.Berkeley.EDU https://lists.XCF.Berkeley.EDU

Re: [Gimp-user] Having serious problems with profiling my monitor

2008-12-13 Thread Leonard Evens
to be that the profile is overcorrecting the calibration lut loaded in the video card, thus moving colors back towards the uncalibrated monitor. And that means a red-magenta tint for one machine and a blue-cyan tint for the other. Any suggestions would be appreciated. -- Leonard Evens l

Re: [Gimp-user] How to update GIMP in Ubuntu?

2008-12-17 Thread Leonard Evens
compiled gimp from source before on several occasions, and the help you provided will make that easier, but I would rather not bother, since the laptop is a secondary machine for me. -- Leonard Evens l...@math.northwestern.edu Mathematics Department, Northwestern University

[Gimp-user] gutenprint compatible printers?

2009-01-17 Thread Leonard Evens
, but neither of these seems to be available. Can I assume the Epson Stylus Photo R1900 is just an updated version of the R1800. How about the Epson Stylus Photo 2880 and the R2400? Is there some way under gimp/Linux to print using the Epson 3800? -- Leonard Evens l...@math.northwestern.edu Mathematics

Re: [Gimp-user] gutenprint compatible printers?

2009-01-17 Thread Leonard Evens
On Sat, 2009-01-17 at 18:51 +, norman wrote: snip Is there some way under gimp/Linux to print using the Epson 3800? My printer is only a modest Epson model but I must confess that I was always having problems. So, I decided that I would spend some money and buy some software called

Re: [Gimp-user] Large file size on TIFF to JPEG conversion

2009-05-30 Thread Leonard Evens
size would they be if you saved them as tiff files? Among other things, jpeg only compresses significantly if there is sufficient redundancy in the file to do so. If that isn't so, it is conceivable you might not get that much reduction. How about showing us one of those images? -- Leonard Evens

[Gimp-user] Applying large blur only to selection

2009-05-30 Thread Leonard Evens
so. What is the simplest way to do this? If I just apply a gaussin blur with a large radius to my selection is uses values outside the selection in calculationg the new values near the boundary of the selection. -- Leonard Evens l...@math.northwestern.edu Mathematics Department, Northwestern

Re: [Gimp-user] Applying large blur only to selection

2009-05-31 Thread Leonard Evens
On Sun, 2009-05-31 at 08:39 +0200, Sven Neumann wrote: Hi, On Sat, 2009-05-30 at 21:24 -0500, Leonard Evens wrote: I want to blur the sky so that only pixels in the selection are used in computing the new values. Also, I need to use a large blur radius. I've done this in the past

Re: [Gimp-user] Applying large blur only to selection

2009-06-01 Thread Leonard Evens
On Mon, 2009-06-01 at 19:25 +0200, Sven Neumann wrote: Hi, On Sun, 2009-05-31 at 08:12 -0500, Leonard Evens wrote: Copy your selection, paste it to a new layer and blur that layer. Does that give the desired result? I don't believe so. I tried it. It still used pixels outside

[Gimp-user] gimp insists of passing a film image through ufraw. Why? How do I stop it?

2009-09-12 Thread Leonard Evens
it, but i can't set a different one. I am running gimp 2.6.6 under Fedora 9 Linux. -- Leonard Evens l...@math.northwestern.edu Mathematics Department, Northwestern University ___ Gimp-user mailing list Gimp-user@lists.XCF.Berkeley.EDU https

Re: [Gimp-user] gimp insists of passing a film image through ufraw. Why? How do I stop it?

2009-09-12 Thread Leonard Evens
On Sat, 2009-09-12 at 22:50 +0200, Sven Neumann wrote: On Fri, 2009-09-11 at 17:17 -0500, Leonard Evens wrote: For years I have scanned negatives using vuescan, and then opened the resulting tiff file in gimp without incident. But now something strange has started happening. I scanned a b

Re: [Gimp-user] Start Up Troubles

2009-12-13 Thread Leonard Evens
On Sun, 2009-12-13 at 17:44 +0100, AJ wrote: I just downloaded GIMP 2 last night and after installing it, I gave it a whirl. It pops up a near endless series of messages that read: The Procedure entry point g_return_if_Fail_warning could not be located in the dynamic link library

[Gimp-user] incorporating profile in out put file

2010-03-26 Thread Leonard Evens
I seem to remember being able to ensure that a saved file included a profile, but I can's see right now how to do it. The default profile showed by image properties is sRGB, which would be fine for my pu rposes, but when I save the file, it doesn't contain the profile.

Re: [Gimp-user] newbie question!!!

2010-03-30 Thread Leonard Evens
On Mon, 2010-03-29 at 17:13 -0400, Brad Pears wrote: Hi all!! Well I am no graphic designer and am the dummest of the dumb - when it comes to graphics stuff. The guy who used to do all of this at our company left and I got stuck holding the bag. I've never used GIMP nor Photoshop. I have Gimp

[Gimp-user] How to install gimp plugins, scripts?

2011-02-19 Thread Leonard Evens
in my personal .gimp-2.6/scripts directory. But I can't find it in gimp. I suppose I'm just being stupid, but I've used pandora before, so this is rather frustrating. -- Leonard Evens l...@math.northwestern.edu Professor Emeritus, Department of Mathematics, Northwestern University

Re: [Gimp-user] How to install gimp plugins, scripts?

2011-02-19 Thread Leonard Evens
On Sat, 2011-02-19 at 19:08 -0600, Leonard Evens wrote: I've been using gimp under different versions of Fedora Linux for years. I just installed Fedora 14 on a new computer with all the accompanying gimp packages I could think of. I think I included essentially all of them. But I seem

Re: [Gimp-user] How to install gimp plugins, scripts?

2011-02-20 Thread Leonard Evens
On Sun, 2011-02-20 at 11:04 -0500, Kevin Cozens wrote: Leonard Evens wrote: I just installed Fedora 14 Wow! Fedora is up to version 14 now? It didn't seem that long ago that 11 came out. I found instructions to do Filtersscript-fuRefresh Scripts. That produced the following

Re: [Gimp-user] How to install gimp plugins, scripts?

2011-02-20 Thread Leonard Evens
On Sun, 2011-02-20 at 13:57 +1100, Owen wrote: I've been using gimp under different versions of Fedora Linux for years. I just installed Fedora 14 on a new computer with all the accompanying gimp packages I could think of. I think I included essentially all of them. But I seem to be

[Gimp-user] Problem with pandora script resolved

2011-02-21 Thread Leonard Evens
be nice if someone made a fix to the script at its website. -- Leonard Evens l...@math.northwestern.edu Professor Emeritus, Department of Mathematics, Northwestern University ___ Gimp-user mailing list Gimp-user@lists.XCF.Berkeley.EDU https

Re: [Gimp-user] Problem with pandora script resolved

2011-02-22 Thread Leonard Evens
On Mon, 2011-02-21 at 20:37 -0800, Akkana Peck wrote: Leonard Evens writes: I had previously posted something saying I had trouble installing the script pandora-combine-0.9.3.scm under gimp 2.6.11 running under Fedora 14. To see the resolution of this problem look

[Gimp-user] How do you find a specific script?

2011-02-22 Thread Leonard Evens
unable to find either script. They both show up under FilterCombine and the HelpPlug-in Browser shows both of them as Filters. Where are they? How does gimp decide which heading under Filter to use to place something? -- Leonard Evens l...@math.northwestern.edu Professor Emeritus, Department

Re: [Gimp-user] Problem with pandora script resolved

2011-02-22 Thread Leonard Evens
On Tue, 2011-02-22 at 09:42 -0600, Leonard Evens wrote: On Mon, 2011-02-21 at 20:37 -0800, Akkana Peck wrote: Leonard Evens writes: I had previously posted something saying I had trouble installing the script pandora-combine-0.9.3.scm under gimp 2.6.11 running under Fedora 14

Re: [Gimp-user] Problem with pandora script resolved

2011-02-22 Thread Leonard Evens
I've may have found what the problem is. There is a script called peck-spread-out-layers.scm in /usr/share/gimp/2.0/scripts If I move that to a temporary sv subdirectory, put the pandora script in my personal gimp scripts file, and run refresh scripts, then pandora shows up under

Re: [Gimp-user] Text Won't Enlarge Past 30 PX

2011-02-27 Thread Leonard Evens
On Sun, 2011-02-27 at 08:56 -0800, Andrew Hall wrote: I am a new Gimp user and have just started working on my first project with this application. Unfortunately, I ran into a roadblock almost immediately. I am unable to make text any larger than 30 PX. I can enter larger sizes than this

[Gimp-user] How do I apply lnes corrections for distortion in gimp?

2011-03-17 Thread Leonard Evens
it in gimp. Perhaps there is something else I have to do? In any event, there is a plugin already available under DistortsLens distortion. How do I find recommendations for the parameters for that filter for my Nikon lenses? (They are set up differently from the Pantools corrections -- Leonard

[Gimp-user] Use of lens distortion filter?

2011-04-03 Thread Leonard Evens
cubic) correction based on the radial distance from the center of the image. The parameters set the coefficients of the polynomial. -- Leonard Evens l...@math.northwestern.edu Professor Emeritus, Department of Mathematics, Northwestern University

[Gimp-user] Difficulty using lens distortion filter

2011-04-18 Thread Leonard Evens
with my Nikon, I might have been able to do the correction more easily using ufraw. Also, it might be possible using hugin to correct the distortion. But I would like to be able to do it with gimp if I can. -- Leonard Evens l...@math.northwestern.edu Professor Emeritus, Department of Mathematics

Re: [Gimp-user] Difficulty using lens distortion filter

2011-04-19 Thread Leonard Evens
On Tue, 2011-04-19 at 04:24 +0400, Alexandre Prokoudine wrote: On 4/19/11, Leonard Evens wrote: I keep posing questions about this but so far I haven't gotten a useful response. You think reference to LensFun is not useful? I don't remember being told about this. But it turns out that I

Re: [Gimp-user] Difficulty using lens distortion filter

2011-04-19 Thread Leonard Evens
On Tue, 2011-04-19 at 04:24 +0400, Alexandre Prokoudine wrote: On 4/19/11, Leonard Evens wrote: I keep posing questions about this but so far I haven't gotten a useful response. You think reference to LensFun is not useful? I don't remember being told about this. But it turns out that I

[Gimp-user] Need tutorials and other information about ufraw

2011-07-26 Thread Leonard Evens
for gimp does a much better job. It reads the lens data from the exif information in the image, and makes the correction based on the lensfun database. ufraw is supposed to do something like that, but it gets it wrong. -- Leonard Evens l...@math.northwestern.edu Professor Emeritus, Department

Re: [Gimp-user] R: Need tutorials and other information about ufraw

2011-07-26 Thread Leonard Evens
@lists.XCF.Berkeley.EDU https://lists.XCF.Berkeley.EDU/mailman/listinfo/gimp-user -- Leonard Evens l...@math.northwestern.edu Professor Emeritus, Department of Mathematics, Northwestern University ___ Gimp-user mailing list Gimp-user@lists.XCF.Berkeley.EDU https

Re: [Gimp-user] R: Need tutorials and other information about ufraw

2011-07-26 Thread Leonard Evens
On Wed, 2011-07-27 at 02:56 +0400, Alexandre Prokoudine wrote: On Wed, Jul 27, 2011 at 2:28 AM, Leonard Evens wrote: Actually, I am familiar with the lens model, and at one point I tried to calculate the coefficients for a lens I had. It is not conceptually difficult, but it is harder

Re: [Gimp-user] R: Need tutorials and other information about ufraw

2011-07-26 Thread Leonard Evens
On Wed, 2011-07-27 at 04:29 +0400, Alexandre Prokoudine wrote: On Wed, Jul 27, 2011 at 4:00 AM, Leonard Evens wrote: Is darktable supposed to substitute for gimp altogether? Not at all. The do have some overlaps feature-wise, which is why the long-term goal is to make them compatible

Re: [Gimp-user] R: Need tutorials and other information about ufraw

2011-07-27 Thread Leonard Evens
On Wed, 2011-07-27 at 08:34 +0400, Alexandre Prokoudine wrote: On Wed, Jul 27, 2011 at 8:28 AM, Leonard Evens wrote: I haven't looked in detail, but I wasn't able to find any color management in darktable. But it's there :) You can select camera profiles (1), display profile (2