[Gimp-user] batch convert

2006-04-10 Thread saulgoode
If you wish to use the GIMP to perform your task, I describe how to do it in the following post on GIMPtalk. You will have to change the output extension from .png to .jpg though. Feel free to contact me if you experience any difficulty.

[Gimp-user] important GIMP features for the future ?

2006-04-12 Thread saulgoode
I feel there is no better software choice for educational use than the GIMP. *** preview options *** preview options are needed for some important and frequently used scripts (i.e. adding shadow) (#52374) I am by no means a GIMP guru, but the previews for plugins issue seems to be something

[Gimp-user] Does Gimp have CHOP like ImageMagick

2006-04-12 Thread saulgoode
at http://www.postbrickfilms.com/saulgoode/GIMP/anti-crop.scm IMPORTANT NOTE: If the selection is other than a horizontal or a vertical strip across the entire width or height of the layer, this script will behave in the following manner (much harder to describe than to use)... If the layer

[Gimp-user] wavplay audioserver

2006-04-20 Thread saulgoode
I take it you have not installed Wavplay? Here is a list of mirrors for the source I used (your distribution may have a binary available): http://www.filewatcher.com/m/wavplay-1.4.tar.gz.63549.0.0.html ___ Gimp-user mailing list

[Gimp-user] Non-background layers with no alpha

2006-04-20 Thread saulgoode
The 'duplicate layer' function in the GAP's Frames Modify dialog permits you to create a layer that does not have an alpha channel. This doesn't really create any problems, but I recall seeing in Bugzilla that this should not be possible (this was just a side comment to another issue and I was

[Gimp-user] Using PDB To Transform Paths

2006-04-28 Thread saulgoode
I am trying to determine a way to transform (scale, rotate, etc) a path using PDB functions. This would be similar to the way the various Transform Tools permit the selection of the Affect option. At a minimum, I should like to perform a simple X-Y scaling of a path; so as an alternate solution,

Re: [Gimp-user] layers

2006-05-08 Thread saulgoode
I have written a script that somewhat eases the task of changing the delays and combination modes of a multi-layer animation image. A description of its usage and a link to whence it can downloaded is availble at the following forum.

[Gimp-user] The Lighting Effects plug-in

2006-05-12 Thread saulgoode
Have you assured that your bump map has the same width and height as your image? If I am not mistaken, this is a prerequisite for that filter. ___ Gimp-user mailing list Gimp-user@lists.XCF.Berkeley.EDU

[Gimp-user] testing GAP with our latest GIMP author

2006-05-19 Thread saulgoode
Carol Spears wrote: well, the book is out now and interestingly enough, the GIMP Animation Plug-in is in need of testing before its release. I am not really sure what this means but if you are seeking volunteers to follow the instructions in the book for using the GAP then I would be willing.

[Gimp-user] mask layer

2006-05-19 Thread saulgoode
Adly, 1) The image that contains your mask layer must be opened. The Move Path plugin look for files on your disk, they must be opened. 2) The mask image must be the same Mode as the destination. If you mask is a Grayscale image and the destination image is RGB, the GAP will not display it in

[Gimp-user] mask layer

2006-05-19 Thread saulgoode
Sorry, the first criteria should have read as follows: 1) The image that contains your mask layer must be opened. The Move Path plugin DOES NOT look for files on your disk, they must be opened. ___ Gimp-user mailing list

[Gimp-user] Select shapes

2006-05-28 Thread saulgoode
When you are cutting out shapes using the Intelligent Scissors tool, you must click on your original starting point after enterring the last point. After that, you should should click on the inside of the drawn shape and the shape will change into a selection (you may already know all of

[Gimp-user] How to animate a transition effect?

2006-06-01 Thread saulgoode
Joe Smith, I have written a few GAP tutorials which are in the wiki at http://www.brickfilms.com/wiki/index.php?title=GIMP_Tutorials None of them specifically address your concerns but perhaps by going through them, you will gain a better understanding of the overall process (the Layer

Re: [Gimp-user] Re: Help needed with photo touch-up using Gimp 2.3.9

2006-06-13 Thread saulgoode
A simple method I often try for adjusting the exposure of photos is to duplicate the layer, desaturate and color-invert the duplicate, and then set the Layer Mode of the duplicate to Overlay (or Soft Light, depending on the image). This has the effect of lightening the dark areas and

Re: [Gimp-user] Am I stupid!? Changing color does not work

2006-06-14 Thread saulgoode
If you are indeed editing an Indexed image, you may wish to leave it in Indexed Mode and open the Dialogs-Color Map window. This will allow you to individually change each of the colors in the image. This will be tedious if you have more than a couple dozen colors but if you have only a

Re: [Gimp-user] save image to jpeg format in batch mode

2006-06-18 Thread saulgoode
The GIMP.ORG (http://gimp.org/tutorials/Basic_Batch) tutorial seems to be up-to-date and covers just about all that you need to know. Also, have you visited GIMPtalk.com and searched for the term batch. That should provide some good examples that do almost exactly that which you described.

Re: [Gimp-user] save image to jpeg format in batch mode

2006-06-18 Thread saulgoode
Quoting B.W.H. van Beest [EMAIL PROTECTED]: 802] testgimp -i -b '(file_jpeg_save RUN-NONINTERACTIVE blurk.xcf 2 aap.jpg aap.jpg 80.0 0.0 0)' '(gimp-quit 0)' No batch interpreter specified, using the default 'plug_in_script_fu_eval'. batch command: experienced an execution error. [803]

Re: [Gimp-user] Combine 2 pictures

2006-06-18 Thread saulgoode
I am surmising that the problem which you are experiencing is because you haven't adjusted your canvas size to accommodate both layers side-by-side. The easiest way to do this (assuming that you have two separate layers) is to move one layer completely outside of the other layer and then

Re: [Gimp-user] Editing the alpha channel

2006-06-19 Thread saulgoode
Quoting scott s. [EMAIL PROTECTED]: I seem to be missing a basic concept. If I open an image with alpha channel, I can't find any way to edit the alpha channel. I end up using other software to save the alpha as a grayscale and editing that. That requires converting my 24 bit image to

Re: [Gimp-user] Editing the alpha channel

2006-06-21 Thread saulgoode
Quoting scott s. [EMAIL PROTECTED]: The advantage to editing the channel mask is that you can set a color for the mask, which makes it easier to see just what you are doing. When I edit the layer mask, other than modulating the transparency of the connected layer, I can't precisely see the

Re: [Gimp-user] How to use gimp-layer-set-opacity in batch mode?

2006-06-22 Thread saulgoode
Quoting Klaus Schmidinger [EMAIL PROTECTED]: GIMP: Not enough visible layers for a merge. There must be at least two. The CVS version of the GIMP permits merging a single layer. If you are unable to get the CVS version, you can try the following approach which applies a 50% (GRAY) mask to

Re: [Gimp-user] Layer positioning via dialog

2006-06-22 Thread saulgoode
Quoting Mauro Condarelli [EMAIL PROTECTED]: I would be much happier if I could have some kind of feedback. E.g.: a box showing the position of the layer into the canvas. Any further idea?? The following Script-fu will allow you to enter numerical offsets into a dialog box. Script-fu is

Re: [Gimp-user] Website idea and comments on Gimp vrs photoshop

2006-06-23 Thread saulgoode
BTW, does anyone know how to make an 'inner glow' on a shape? I posted a tutorial on GIMPtalk which covers shadows and glows. It doesn't cover 'inner glows' specifically (that is left as an exercise for the user) but it might give you a nudge in the right direction. It might not even be

Re: [Gimp-user] Website idea and comments on Gimp vrs photoshop

2006-06-24 Thread saulgoode
Quoting Joey Marshall [EMAIL PROTECTED]: Thanks, but for an outer glow, I much preffer to use the scriptfu shadow; Make the color white and change the x and y offset to 0. This works very will for me and it is quick :) On 6/23/06, [EMAIL PROTECTED] [EMAIL PROTECTED] wrote: BTW, does

[Gimp-user] How to do Angled Gradient Fills

2006-07-03 Thread saulgoode
A, I am not sure if the following produces the effect you desire, but it should be easy enough to test it out. * Activate the QuickMask and stroke your path with a WHITE pen. * Deactivate QuickMask. * Use the Blend tool to fill the selection with the appropriate gradient. You will probably

[Gimp-user] script-fu - ERROR: bad function

2006-07-11 Thread saulgoode
I think that there exists a problem with the construct of your IF statement. The format of IF statements in Scheme is: (if condition do_this_if_true do_this_if_false ) For example: (if ( x 0) (print X is negative) (print X is positive) ) The do_this_if_false is optional but if

Re: [Gimp-user] script-fu question

2006-07-12 Thread saulgoode
Kevin Cozens provides a script written in Perl which will convert older script-fus to work with the newer API (http://www.interlog.com/~kcozens/software/gimp/2.0/script-update.pl). Even if you do not have Perl on your machine, you should be able to use the information in the script to

Re: [Gimp-user] Question about scripting

2006-07-12 Thread saulgoode
I am not following your use of immutable (it seems to contradict the statements in parentheses). Perhaps you could clarify that part. Also, I would caution that in GIMP parlance, the term resize generally refers to changing the canvas size of the image (without affecting the pixel data in

Re: [Gimp-user] how to copy mask to layers

2006-07-17 Thread saulgoode
Quoting Thadeu Penna [EMAIL PROTECTED]: I have a mask in one layer that I would like to copy to all others. Is it possible in Gimp, besides going one-to-one ? This would be very easy to script. In fact, I whipped up a Script-fu that might meet you needs and it is available at

Re: [Gimp-user] n00b question about resizing

2006-07-18 Thread saulgoode
Quoting Rick Hogg [EMAIL PROTECTED]: Now, to do this I went into the Image-Scale Image dialog, changed X- and Y- Resolution to 72 pixels/inch, but the Image Size didn't change. The link box to the right of each of these options was linked. If I didn't know the image was supposed to be 250x160,

Re: [Gimp-user] howto obtain level information

2006-07-21 Thread saulgoode
The PDB function gimp-histogram is that which you seek. Quoting Jan Wuerthner [EMAIL PROTECTED]: Anyway, I have seen there is a function gimp_levels I can use to set the values. Now I need something like gimp_get_levels to determine the values I want to set. I haven't found anything to

[Gimp-user] How to chosing motion blur point+how to add blur angle

2006-07-24 Thread saulgoode
bramburger wrote Is there a possibility to point out the blur point in the image with a mouseclick? Or do you have to do it with the XY things? I have been known to cheat using the following method: Duplicate your layer then clear the duplicate (it should be transparent). Using the

Re: [Gimp-user] How to chosing motion blur point+how to add blur angle

2006-07-27 Thread saulgoode
bramburger wrote Is there a possibility to point out the blur point in the image with a mouseclick? Or do you have to do it with the XY things? I have been known to cheat using the following method: Duplicate your layer then clear the duplicate (it should be transparent). Using the

Re: [Gimp-user] GIMP Batch Mode: nothing happens!

2006-08-01 Thread saulgoode
The 'gimp-image-convert-indexed' command does not take the run mode as an argument. Try deleting the RUN-NONINTERACTIVE from the call. I would also recommend that you perform a 'gimp-image-flatten' before converting to INDEXED mode; this will help to eliminate aliasing artifacts.

Re: [Gimp-user] Probably simple, need to know right approach

2006-08-01 Thread saulgoode
the following iTunes spoof. http://www.postbrickfilms.com/saulgoode/Images/ForumPosts/iGallery.jpg Each of the images was on a separate layer (as well as the text; I had over 80 layers) and had to be resized and cropped to fitted the page in the proper location. The GIMP made this process very

Re: [Gimp-user] Animated GIFs

2006-08-01 Thread saulgoode
Quoting John Meyer [EMAIL PROTECTED]: BTW, I stumbled across a problem on how to dial down the speed of an animated GIF. How do you do this using Gimp (Windows)? In order to change the speed of a GIF, you must change the delays that are specified in the GIF's layernames. I have written a

Re: [Gimp-user] how to preserve semi-transparency when converting to indexed

2006-08-04 Thread saulgoode
Since I installed a new version, the semi-transparency is cut off and I have just plain black on transparent background as if there were no antialiasing, very ugly. I wrote a script a while back that attempted to address this (available at

Re: [Gimp-user] Script-fu help?

2006-08-04 Thread saulgoode
Quoting William Fishburne [EMAIL PROTECTED]: I'm processing text images for Project Gutenberg (www.gutenberg.net) and I'd like to have a script-fu script that would take a list of files (preferably a file glob) and do the following: * read in the file (a png file that is RGB) * Desaturate HSV

Re: [Gimp-user] how to preserve semi-transparency when converting to indexed

2006-08-05 Thread saulgoode
Quoting j_mach_wust j_mach_wust [EMAIL PROTECTED]: saulgoode wrote: It works by replacing the non-transparent portion of each layer with the result of merging the layer with the layers below (actually the projection of the layers below it). That sounds as if it's still impossible

Re: [Gimp-user] how to preserve semi-transparency when converting to indexed

2006-08-05 Thread saulgoode
Quoting j_mach_wust j_mach_wust [EMAIL PROTECTED]: saulgoode wrote: The PNG file format specification permits a similar indexed encoding scheme as the GIF format; Unlike an indexed GIF, an indexed PNG allows semi-transparency. I thought I was able to produce such semi-transparent indexed PNG

Re: [Gimp-user] Fuzzy border in a script

2006-08-12 Thread saulgoode
Quoting houghi [EMAIL PROTECTED]: I would like to use 'Fuzzy border' in a script yet I can not seem to get it right. All I get is batch command: experienced an execution error. I have searched for aboyt two days and dit not find a solution. I would be needing to rn it in a batch script,

Re: [Gimp-user] rounded corners on jpg image.

2006-08-15 Thread saulgoode
Quoting John R. Culleton [EMAIL PROTECTED]: have a jpg image that is in rectangular form. I would like to round the corners off symmetrically to soften the shape a bit. Which is the quickest way to to this? The quickest way is to: * Select all * Perform a Rounded rectangle (I think you will

Re: [Gimp-user] Layers tree-view (or grouping layers)

2006-08-26 Thread saulgoode
Quoting mfi3 [EMAIL PROTECTED]: Thanks for all replies - main reason why I need tree view (and grouping) of layers is cleaning up of layers window - and it would be hard to accomplish in other way than grouping layers and displaying them in a tree view. So I will wait, hoping that some day

Re: [Gimp-user] script-fu: copy + paste

2006-09-09 Thread saulgoode
The thing that I notice in your script is that the new layer you create has its transparency set to 0. Other than that, the paste is being performed, it is just not visible in the output. Hi, I tried to set up my first script. I wanted to modify the old-photo script in such a way to make

[Gimp-user] Scrip-fu documentation

2006-09-20 Thread saulgoode
Wilbur's Wiki links to this tutorial: http://pingus.seul.org/~grumbel/gimp/script-fu/script-fu-tut.html which provides a good introduction to Script-fu and also addresses the available SF-... widget registrations. I believe Sven has already addressed your input parameter problem in a different

Re: [Gimp-user] How to find out path length?

2006-09-24 Thread saulgoode
If you are using Script-fu and your script is for versions 2.2.x of the GIMP then the following function will return the length of a given path. It will work with version 2.3 but will generate some deprecation warnings (and 2.3 provides better methods). ;; 'sflib-path-get-length' returns the

Re: [Gimp-user] Automated sequence of actions with keyboard short cuts?

2007-02-26 Thread saulgoode
Quoting Dave M G [EMAIL PROTECTED]: GIMP Users, Because of the nature of my work, I have to repeat the same set of commands over and over again. (...SNIP...) Is there a way I can save a custom sequence of processes, and then, dare I hope, bind that sequence to a keyboard shortcut? I had a

Re: [Gimp-user] Automated sequence of actions with keyboard shortcuts? [SOLVED]

2007-02-27 Thread saulgoode
Quoting Dave M G [EMAIL PROTECTED]: The script looks quite complicated to me, but I will endeavor to use it as a model for building some other action sequences similar to this. Hopefully by changing just one or two things at a time I can get a feel for this and create more interesting scripts

Re: [Gimp-user] Automated sequence of actions with keyboard shortcuts? [SOLVED]

2007-02-28 Thread saulgoode
Quoting Sven Neumann [EMAIL PROTECTED]: You can write scripts for 2.2 now and continue to use them with future GIMP versions. The plug-in and scripting API is backwards compatible. I wonder why the example script even goes through the hassle of trying to deal with versions. A valid point. I

Re: [Gimp-user] image resolution

2007-03-04 Thread saulgoode
Quoting David Heino [EMAIL PROTECTED]: There's much talk recently about HDR images. Could someone with more technical expertise than I possess comment on HighDef television and whether there will be soon something like a HighDef computer monitor? Specifically, for a long time I have been

Re: [Gimp-user] Repeating layer control over many layers.

2007-03-09 Thread saulgoode
Quoting Robin Laing [EMAIL PROTECTED]: I am using GIMP to process some videos as it allows an easy way to measure pixels and ratios. The problem is there are times when I have to process the image using tools like Layer Colours Curves as one example. Now the issue is how do I repeat this

Re: [Gimp-user] Unable to use 'system' command for script-fu

2007-03-10 Thread saulgoode
Quoting Tony Freeman [EMAIL PROTECTED]: Hello, I wonder if someone could help me with this problem I'm having using the 'system' command in a scheme file. Unfortunately, the 'system' command is one of those rare SIOD functions that is not implemented in Script-fu. You may need to write a

Re: [Gimp-user] Unable to use 'system' command for script-fu -- Almost done

2007-03-12 Thread saulgoode
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:

Re: [Gimp-user] using a mask to help blend exposures

2007-04-14 Thread saulgoode
Quoting Joshua Simons [EMAIL PROTECTED]: I am trying to blend two exposures using the 2nd technique (Layer Mask) described at this URL: http://www.luminous-landscape.com/tutorials/digital-blending.shtml To use this given two exposures, E1 and E2, I need to find a way to use E1 as a layer

Re: [Gimp-user] Is there a simple way of repeating a perspective transformation?

2007-04-16 Thread saulgoode
Quoting Neil Woolford [EMAIL PROTECTED]: I have a series of images of objects, shot from the same viewpoint, which all need to have the same perspective transformation applied before they are retouched and used. Is there any simple way of exactly repeating a transformation on a series of

Re: [Gimp-user] Path tool not working

2007-04-18 Thread saulgoode
Quoting Andrew [EMAIL PROTECTED]: If I use the path tool, it is not working. even if I start gimp from scratch, and make a new area, it is still shown with the no entry sign!?!?! ... Occasionally, strangely, with nothing I have done apparently having any effect, the path tool is working. It

Re: [Gimp-user] cartoon (card figure) from photo

2007-04-28 Thread saulgoode
I would suggest keeping the two operations -- outlining and color smoothing -- as separate operations. If you duplicate your layer and, on the top layer perform your edge detection, followed by a desaturation and color removal, you will be able to erase (or enhance, or de-emphasize) the

Re: [Gimp-user] cartoon (card figure) from photo

2007-04-28 Thread saulgoode
I should add that the Greycstoration Plug-in will also work wonders in cartoonifying an image. http://www.greyc.ensicaen.fr/~dtschump/greycstoration/index.html ___ Gimp-user mailing list Gimp-user@lists.XCF.Berkeley.EDU

Re: [Gimp-user] cartoon (card figure) from photo

2007-04-29 Thread saulgoode
Quoting Daniel Nogradi [EMAIL PROTECTED]: I guess I know too little about the terminology here; how do I desaturate the image? http://docs.gimp.org/en/gimp-layer-desaturate.html And what do you mean by color removal? The top layer should have transparent background, shouldn't

Re: [Gimp-user] How do I restrict GIMP's palette to 16 - 235?

2007-05-16 Thread saulgoode
Quoting DJ [EMAIL PROTECTED]: I am creating a menu for a DVD. How do I restrict GIMP's palette to 16 - 235, as mentioned in the reference at the link below? [ref: http://people.csail.mit.edu/tbuehler/video/titles.html] Your first option is to scale the range of output colors so they fit

Re: [Gimp-user] Script-fu help

2007-05-28 Thread saulgoode
Quoting ASJF [EMAIL PROTECTED]: Hi everybody ! I have made a script to resize picture... but it doesn't work anymore, I have change something but I don't remember what... Can someone help me? I suspect that you are using the development version (2.3) of the GIMP and your difficulty is

Re: [Gimp-user] gimp-comment in batch file

2007-06-03 Thread saulgoode
In order to change the gimp-comment you must change a parasite that is attached to the image. The following code defines a function that will set the 'gimp-comment' parasite to the passed string. (Note: I don't have access to the GIMP right now, so I haven't tested it; though I think it will

Re: [Gimp-user] gimp-comment in batch file

2007-06-03 Thread saulgoode
OOPS! The 'if' statement should be (if (null? errobj). I had my logic backwards. Quoting [EMAIL PROTECTED]: ;;-- ;; 'add-comment' attaches gimp-comment parasite to 'image' ;; with the value of the passed 'string' ;;

Re: [Gimp-user] Reg: Swapping Colors

2007-06-13 Thread saulgoode
Quoting Nandakumar KS [EMAIL PROTECTED]: Hi, In the image am having, I want to swap the colors between red and blue. How to do that using gimp??? I would recommend using the Colors Channel Mixer. If you look at the screenshot for it in the online GIMP User's Manual

Re: [Gimp-user] Channels

2007-07-10 Thread saulgoode
Quoting Victor Domingos [EMAIL PROTECTED]: Is there a preference in GIMP, to make a channel appear as a grayscale layer, instead of a red, green, or blue layer? Is decomposing the image the only way to do this? I would laike to compare two channels more easily, and the R/G/B color cast

Re: [Gimp-user] Rounding those corners

2007-07-28 Thread saulgoode
Hi gimp-user, How are you creating a single rounded corner, like those used for css boxes with rounded corners. (i.e., http://www.csszengarden.com/063/corner_yelongreen_tr.gif) Or, if you wanted to outline an image's left, bottom, and right, sides and round the lower corners (radius 8),

Re: [Gimp-user] Writing values to a file from within GIMP

2007-07-28 Thread saulgoode
Hi, I'm writing a script-fu GIMP plugin and I need to be able to write some decimal values to a file during the execution of the script. I've seen some people suggesting that use of fprintf, etc., but can't figure out how to get this to work. Can someone please provide some guidance? If

Re: [Gimp-user] How do I put the tool bar back on the main Gimp page

2007-08-03 Thread saulgoode
Somehow my tool bars have moved off of the main GIMP tool bar (the one that opens files and stuff) and they have moved off to be their own entities. I keep trying to make it reattach like it used to be but for the life of me I can't figure out how to do it. Does anyone out there know how???

Re: [Gimp-user] New small user manual for gimp newbies made

2007-08-04 Thread saulgoode
A small beginners minihowto about gimp is made. The idea is to get newbies started using gimp immediately, with the most elementary things. Has taken me a long time, to learn gimp. The address is http://www.minihowto.org I am an old pensioner of some 66 years of age. This manual is

Re: [Gimp-user] I need to know how much was cropped with autocrop

2007-08-08 Thread saulgoode
On 8/1/07, David Gower wrote: OTOH if you're just autocropping a *layer*, not an image, you can just compare image corners to layer corners. While looking into this, I notice that autocropping an image uses the active layer, not the projection, to determine the resultant image boundaries.

Re: [Gimp-user] I need to know how much was cropped with autocrop

2007-08-08 Thread saulgoode
On 8/1/07, David Gower wrote: OTOH if you're just autocropping a *layer*, not an image, you can just compare image corners to layer corners. While looking into this, I notice that autocropping an image uses the active layer, not the projection, to determine the resultant image boundaries.

Re: [Gimp-user] GAP help, combining animations

2007-08-10 Thread saulgoode
Quoting Patrick [EMAIL PROTECTED]: ... What I am still confused about is how to append one animation to another. I tried the map to option with different frame settings but the second animation just seems to get imaged over the first rather then appended after it. Could anyone tell me how

Re: [Gimp-user] encoding help, please

2007-08-12 Thread saulgoode
Quoting Patrick [EMAIL PROTECTED]: However it does not look like anyone has larger GIFs, about 300px square, on their websites, no doubt due to the files sizes. I wanted to also encode a video and post it on the web. I cannot get anything encoded. I have a bunch of .xcf frames with serial

Re: [Gimp-user] How to Apply an operation to ALL OPENED FILE... or how to do it simply?

2007-08-13 Thread saulgoode
I have a photo collection with 2000 photos (from phone). This is one collection, and I know that I can use White-balance (I don't know how to say in english, I used hungarian gimp... It is in layer/color/automatic menu: ) function on it. But very problematic to open every photo, and do it

Re: [Gimp-user] How to Apply an operation to ALL OPENED FILE... or how to do it simply?

2007-08-14 Thread saulgoode
Quoting David Hodson [EMAIL PROTECTED]: [EMAIL PROTECTED] wrote: If you install Dave Hodson's Batch Processor (http://members.ozemail.com.au/~hodsond/dbp.html), the AUTO LEVELS under the Colours tab will effectively perform an auto white balance. Actually, it calls gimp_levels_stretch,

Re: [Gimp-user] Font quality in GIF files

2007-08-21 Thread saulgoode
Quoting Amit Ramon [EMAIL PROTECTED]: Technically, as far as I understand, there should be no problem to have a good anti-aliased fonts in a gif file. The problem is with the very specific method I (or gimp?) creates the gif. Does anyone here knows how can one create a decent

Re: [Gimp-user] Create layered animation from a tiled animation.

2007-08-30 Thread saulgoode
Quoting Brian Vanderburg II [EMAIL PROTECTED]: Out of need I created a script and finally got it working even on 2.3.18. Normally an animation is either done as one layer for each frame or using GIMP Animation Package one file per frame. With the first method, it is not possible to have

Re: [Gimp-user] pdb.gimp_by_color_select malfunction .. workaround

2007-08-30 Thread saulgoode
Quoting Stephen Moss [EMAIL PROTECTED]: Thanks David, I have to eat crow on this one... I plead fatigue ;-) Choosing the correct option does help a whole bunch: CHANNEL-OP-REPLACE (2) ---correct answer ... CHANNEL-OP-ADD (0) doesn't work very well if everything has been selected already!

Re: [Gimp-user] color info, was: infowindow

2007-09-04 Thread saulgoode
thank you for your interest help ­ yes shift works e.g. with the selection tool but not with the pipette, though I see that shift enables the checkbox in the tool options of the pipette (I can also check it per mouse). but no color info... do you see the entry color info in the menu view?

Re: [Gimp-user] batch mode debugging

2007-09-09 Thread saulgoode
RUN-NONINTERACTIVE is not a valid parameter for 'script-fu-fuzzy-border'. Quoting Milos Prudek [EMAIL PROTECTED]: I simplified the above problem into the following script: (define (fuzzy-border-single filename) (let* ((image (car (gimp-file-load RUN-NONINTERACTIVE filename filename)))

Re: [Gimp-user] batch mode debugging

2007-09-09 Thread saulgoode
Quoting Milos Prudek [EMAIL PROTECTED]: How am I supposed to discover that RUN-NONINTERACTIVE is not a valid parameter for 'script-fu-fuzzy-border' if run_mode is in the parameter list in the Procedure Browser, and furthermore plug_in_unsharp_mask does indeed work with RUN-NONINTERACTIVE

Re: [Gimp-user] batch mode debugging

2007-09-09 Thread saulgoode
Quoting Milos Prudek [EMAIL PROTECTED]: It is my understanding that ALL Script-fus are run non-interactively. script-fu-fuzzy-border can run interactively. It is available in Right-click/Script-Fu/Decor/ menu in GIMP. It asks interactively for its parameters. Is it an interactive run? The

Re: [Gimp-user] How to define Script-Fu widgets?

2007-09-10 Thread saulgoode
Quoting Milos Prudek [EMAIL PROTECTED]: How are the various GUI widgets defined in Script-Fu? For instance Script-Fu/Decor/Fuzzy border: - Border size GUI widget is a number with arrows. - Granularity GUI widget is a slider with arrows. I look at the fuzzyborder.scm file. These GUI widgets

Re: [Gimp-user] GIMP could not initialize the graphical user interface

2007-09-16 Thread saulgoode
Try it without the sudo. When you use sudo, you are running as a different user and so your own user settings (ie, the DISPLAY) are ignored. Quoting Samuel V. Green III [EMAIL PROTECTED]: I just finished a new install of GIMP version 2.2.14 via MacPorts. When I issue command : sudo gimp:

Re: [Gimp-user] Bit-depth Processing

2007-09-26 Thread saulgoode
Quoting gimp_user [EMAIL PROTECTED]: ... An MVC architecture and user view customisation tools would be much more attractive route because it would lay the groundwork for emulating other tool sets including any future tools competitve to PS. The challenge for gimp is how to

Re: [Gimp-user] Selection Across Layers

2007-09-29 Thread saulgoode
Quoting Asif Lodhi [EMAIL PROTECTED]: I've begun using Gimp again after a long time. IIRC, one (more?) tool of Gimp had an option of making a selection that went through all the layers right to the bottom layer. And, IIRC, having made that type of selection in one of the top layers and

Re: [Gimp-user] FW: Question on copy from selection

2007-10-05 Thread saulgoode
Quoting [EMAIL PROTECTED] [EMAIL PROTECTED]: I have a question on copying a portion of an image in gimp. First, a little context. I needed to create a layer with only some features in an image. For that, I first selected a suitable area in the image using the Free Select tool. I

Re: [Gimp-user] file-glob problem in 2.4.0rc3

2007-10-18 Thread saulgoode
'file-glob' used to return a list of strings in GIMP 2.2, now it returns a vector. You can make your code work by using the following substitution: (car (vector-list (cadr (file-glob *.png 1 However, Script-fu should probably be amended to return lists for PDB STRINGARRAY values (if

Re: [Gimp-user] colour to black and white

2007-10-25 Thread saulgoode
It seems you would basically want an inverted copy of the blue channel with white regions being transparent. There are dozens of ways to accomplish this. I would propose the following: Decompose you image to RGB components. In the new image, hide the red and green layers. Add a layermask to

Re: [Gimp-user] colour to black and white

2007-10-25 Thread saulgoode
There should be no white in the resulting image. When you decompose to RGB (Colors-Components-Decompose), you end up with a grayscale image with three layers -- one each for the red, green, and blue components. When you add the layermasks, you are basically making the the black parts of

Re: [Gimp-user] colour to black and white

2007-10-25 Thread saulgoode
Oops, I just realized that what you describe may be attributed to the fact that GIMP will display a dark gray/light gray checkerboard to indicate transparent regions. Perhaps you have created your lithograph correctly but misinterpreted this representation of transparency. You might try

Re: [Gimp-user] Trouble calling filter plug-ins from script-fu console

2007-11-05 Thread saulgoode
You must supply the appropriate drawable ID to the plug-in. Per your example: (plug-in-autocrop 1 4 (car (gimp-image-get-active-layer 4))) Quoting Sam Kuper [EMAIL PROTECTED]: I want to apply a filter plug-in via the script-fu console, but this doesn't seem to work. I have tried with several

Re: [Gimp-user] Trouble calling running batch script in Windows XP

2007-11-10 Thread saulgoode
I do not believe that single-quoting a command line argument in Windows works the same as BASH (Linux). Try using double-quotes and escape any double-quotes which appear in your argument: gimp -i -b (batch-CUPify \*.png\) -b (gimp-quit 0) If you include directories in your path, also escape your

Re: [Gimp-user] Whitebalance Function

2007-11-15 Thread saulgoode
I try to write a Perl script which automatically adjusts the white balance on images with gimp. In gimp there exists the function Colors-Auto-Whitebalance, but I'm unable to find the corresponding function in the PDB. Colors-Auto-White Balance calls the PDB function 'gimp_levels_stretch'.

Re: [Gimp-user] Save all opened files with ONE click, or with script...

2007-11-22 Thread saulgoode
And next I need to close every opened files one by one with clicking on [X], and Save, and Save with defaults. This section is very hateable, slow, and automatizable (I think). But I don't know, how to do it! It is, to my knowledge, impossible for a script or plug-in to close an image which

Re: [Gimp-user] Save all opened files with ONE click, or with script...

2007-11-23 Thread saulgoode
Sven Neumann wrote: Sure, just register it as Image/File/Save/Save All. Or, even better, just use Save All where the full menu path was given and add the line (script-fu-menu-register script-fu-save-all-images Image/File/Save) Thanks, I was wondering how that

Re: [Gimp-user] Save all opened files with ONE click, or with script...

2007-11-24 Thread saulgoode
Sven Neumann wrote: script-fu-save-all-images is a name in the script-fu namespace. This namespace should be kept for scripts that are distributed with Script-Fu. It would be safer to call your script for example saulgoode-save-all-images. If we ever added a script called script-fu-save

Re: [Gimp-user] Batch - delete selection

2007-12-11 Thread saulgoode
What I'd like to do : select all, shrink the selection, rectangle round the selection, feather the selection, invert the selection, delete the selection, then save the file. Here is my unfinished script (I'm adding one step at a time), I tried several ways to delete the selection to no

Re: [Gimp-user] pucker skin

2008-01-29 Thread saulgoode
Quoting Zhang Weiwu [EMAIL PROTECTED]: I wish to achieve the effect to add a deep pucker on the skin, as of the bone is broken underneath the sking or there is a joint underneath. Or should I use the word wrinkle or crinkle, I am not sure. I am a new gimp user who just managed to learn

Re: [Gimp-user] distress selection

2008-02-22 Thread saulgoode
Quoting Elwin Estle [EMAIL PROTECTED]: I know the contents of the original Script-fu menu got distributed into the other menus in the 2.4 series...what happened to Script-FuSelectionDistress Selection? Is it still there, only buried somewhere? I have looked through the menus, but

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