[Gimp-user] enhancement idea for the GIMP
Hi, I'm new to the GIMP (but familiar with Photoshop) and have found the GIMP to be really good :-) Here's an idea how to make it better: Rather than a simple stack of layers, have a graph of image objects, similar to the OOPS Schematic in Blender (http://www.tncci.com/blender/oops.jpg). This would allow layers/masks/channels/etc. to be referenced (hard-linked) rather than having to copy them. For example: multiple image layers (some in normal mode, some in overlay, hard light, etc.) each with the same layer mask. Currently, to update the masks, I'd have to change one mask and manually update each of the other masks. With a graph, each image layer would hard-link to one actual mask, and not need manual updating for any changes. (These hard-links could be broken, making an actual copy, if needed.) This approach might also: * Provide a mechanism that would help match and beat Photoshop's "adjustment layers" and "layer groups" features. * Reduce .xcf file size (no redundant copies of layers). Of course a graph is a more complicated interface than the simple layer stack, so it might be useful to implement the graph with an interface like the current layer stack, giving each layer/mask/channel a menu option to choose an object to hard-link to. It occurs to me that the eventual move to GEGL/GGGL might do some or all of this - is that right? What do you think? Cheers, Dave. Disclaimers: * I have pretty much zero knowledge of how the GIMP actually works, so accept that this could clash horribly with how the GIMP is currently programmed. * It seems pretty likely that this has been thought of before, but I thought I'd pitch in anyway. -- Take back the web: http://www.switch2firefox.com/ I support http://www.waronwant.org/ and http://www.eff.org/ - Do you? Please avoid sending me Word or PowerPoint attachments, see: http://www.fsf.org/philosophy/no-word-attachments.html ___ Gimp-user mailing list [EMAIL PROTECTED] http://lists.xcf.berkeley.edu/mailman/listinfo/gimp-user
Re: [Gimp-user] GIMP hints for astrophotography tweaking
On Sat, 4 Dec 2004, Carol Spears wrote: > > Also could briefly describe how to import multiple images into > > gimp with the _00X.jpg sequential filenames? > > > i have this problem right now. to the best of my knowledge, at this > point there is no way to rename an existing image set like that. > however, this is the way that images come off from my camera. > A simple script to do that, provided you have a file containing the name of the files in the order you want them, is this: #!/bin/sh # Usage: ./script for i in $(seq -w 1 $(sed -e '/^$/d' $1 |wc -l | sed -e 's/ *\([^ ][^ ]*\) .*/\1/')); do mv `head -$i $1 | tail -1` $2_$i.jpg done The index file should have one filename per line. This script was created in 1-2 minutes, with minimal testing. Use with care. ___ Gimp-user mailing list [EMAIL PROTECTED] http://lists.xcf.berkeley.edu/mailman/listinfo/gimp-user
Re: [Gimp-user] GIMP hints for astrophotography tweaking
On Sat, Dec 04, 2004 at 06:57:33AM -0500, Mark Bednarczyk wrote: > I'm fairely novice at this and this is interesting. Is this > right "GAP = Gimp Animation Package". > close, GIMP Animation Plug-in. > Also could briefly describe how to import multiple images into > gimp with the _00X.jpg sequential filenames? > i have this problem right now. to the best of my knowledge, at this point there is no way to rename an existing image set like that. however, this is the way that images come off from my camera. > Lastly how would you apply gap to change a property for all the > layers, 1 expample is probably enough to get me started. > i wrote a tutorial for this. gap gui is a little different, yet so is the fact that it works on a bunch of images. http://carol.gimp.org/gimp/2.1/gap/layers/ carol ___ Gimp-user mailing list [EMAIL PROTECTED] http://lists.xcf.berkeley.edu/mailman/listinfo/gimp-user
RE: [Gimp-user] GIMP hints for astrophotography tweaking
I'm fairely novice at this and this is interesting. Is this right "GAP = Gimp Animation Package". Also could briefly describe how to import multiple images into gimp with the _00X.jpg sequential filenames? Lastly how would you apply gap to change a property for all the layers, 1 expample is probably enough to get me started. Thanks, mark... >-Original Message- >From: [EMAIL PROTECTED] >[mailto:[EMAIL PROTECTED] >Behalf Of Carol >Spears >Sent: Saturday, December 04, 2004 2:27 AM >To: Akkana Peck; GIMPUser >Subject: Re: [Gimp-user] GIMP hints for >astrophotography tweaking > > >On Fri, Dec 03, 2004 at 07:08:15PM -0800, Akkana Peck wrote: >> Robin Laing writes: >> > One thing that I have read is making multiple >exposures with digital >> > cameras and then adding the photos together. >> >> I don't know of a gimp plugin to do stacking, but it >would be fairly >> trivial to write. (I'm not really an >astrophotographer myself and >> have never stacked more than four images, so I >didn't look very hard >> for a plugin, nor bothered to write one.) >> >if you have images that are named sequentially (like >img_0001.jpg >img_0002.jpg), gap will make them into one single >image, with each image >being a different layer. > >you could use gap to make the changes to each image, >like changing the >transparency before making them into one layer (for >the viewing). > >carol > >___ >Gimp-user mailing list >[EMAIL PROTECTED] >http://lists.xcf.berkeley.edu/mailman/listinfo/gimp-user > ___ Gimp-user mailing list [EMAIL PROTECTED] http://lists.xcf.berkeley.edu/mailman/listinfo/gimp-user
[Gimp-user] Judging panel for splashes
Hi all, The judging panel for the splash contest is Simon Budig, Alan Horkan, Michael Schumacher, Joao Bueno and Adam Moss. Since they were in the first 5 but aren't in the final panel, if there is a need (for whatever reason) for a replacement judge, the replacements are Joseph Heled and Roman Joost. The results will be announced (and the splash committed) before the end of Friday next week (to give the judges time to judge). Many thanks to FlamingText.com and sourcewear.com for offerring to sponsor the competition. Since there can be only one winner, the prize will be a GIMP t-shirt or polo shirt from http://sourcewear.com and FlamingText will surely help us out on another occasion. Thanks to everyone who entered splashes so far (and those who haven't yet but will over the weekend), and to our judging panel for volunteering - I don't envy them ;) Cheers, Dave. -- David Neary, Lyon, France E-Mail: [EMAIL PROTECTED] CV: http://dneary.free.fr/CV/ ___ Gimp-user mailing list [EMAIL PROTECTED] http://lists.xcf.berkeley.edu/mailman/listinfo/gimp-user
Re: [Gimp-user] RGB
Hi, Richard wrote: > Working with a image, in RGB channels, > and want to get rid of the noise in the Red chanel, > what is the best method of doing this? Channels dock, deselect the blue & green channels, and blur/denoise/other (I hope this works...) If it doesn't work, decompose, blur, recompose will work fine, but is a bit painful. Cheers, Dave. -- David Neary, Lyon, France E-Mail: [EMAIL PROTECTED] CV: http://dneary.free.fr/CV/ ___ Gimp-user mailing list [EMAIL PROTECTED] http://lists.xcf.berkeley.edu/mailman/listinfo/gimp-user