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Comments:
<0> I have an image; I want to select a bunch of pixels; s.t. pixels whose color are close to those pixels are removed; then I want the remaining pixels to be a mask (so I end up getting a b/w image) ... any idea on how I can do this?
<1> in a tutorial, there is "filter->render->mosaic" but this isnt there. Anyone knows where the mosaic render is now?
<1> Filters-Distorts-Mosaic
<1> found it, see ya
<2> I need help making a logo, anyone have any tuts?
<3> gimptalk
<3> has them
<4> hehehehe
<4> a "product vision"
<4> I need to buy drugs
<5> moin
<6> Good day. Is there a way to convert photoshop palletes to gimp?
<7> is there a way to use gimp to convert all .jpg files in a folder to .png?
<8> you could use David's Batch Processor plug-in, but a "mogrify -format png *.jpg" is faster
<7> schumaml: what's mogrify?
<9> mogrify is part of image magick
<9> i think
<9> http://members.ozemail.com.au/~hodsond/dbp.html
<9> is David's Batch Processor
<10> Title: DBP - David's Batch Processor (at members.ozemail.com.au)
<7> thanks, found mogrify =) w00t!
<11> how can i make deleted area of transparency transparent again ?
<11> http://img256.imageshack.us/img256/1799/gimp9dz.jpg
<11> its a picture with only one layer
<12> er anyone here
<11> well, forget it, i got it by myself
<11> just cutting or so
<12> could anyone gimme some latest topics in imaging
<11> what up greenberet
<12> i gotta give a tech paper presentation
<12> i need some latest topic
<12> to present
<11> lossless cutting
<12> lossless cutting??
<12> images
<12> what is the new tech in that
<12> ??
<11> sorry, i'm not up to date
<12> well
<12> whats the technique for lossless cutting
<12> anyway
<12> you just cut, dont you
<11> yeah
<11> cut a compressed image
<11> without encode it again
<11> *encoding
<12> hmm well
<12> which channel would give me good topics??
<11> maybe look in to some tech news magazin or so
<11> as germanspeaking person i would take heise.de
<12> oh
<11> but i can't recomment something in english
<11> maybe this: http://www.technologyreview.com/
<10> Title: Technology Review: Emerging Technologies and their Impact (at www.technologyreview.com)
<11> but... no
<11> or http://www.heise.de/ix/default_en.shtml
<11> Its about IX, but its focus is unix-stuff
<11> well
<11> ich muss los
<11> bye
<13> hi I'm experimenting with some GLSL shaders an S3tc compression because DXT1 look ugly. I've decompose my testimage to YCbCb and composed it as RGB. After I add an alpha channel and export it with swapped red and alpha channel I've get a much better quality, but it cost round about 7 instructions to convert YCbCb back to RGB
<13> (Tha Y Value get 4 bit per pixel and for C 4bit too, so 1 Texel eats only 8 bit. DXT1 uses only 4 bit per pixel)
<13> I could save 6 instructions, when i could decompose the RGB Values to R/Y;G/Y;B/Y;Y, but how???
<13> afk
<14> can anyone give me a source for professional(free) icons?
<14> That I can use in an administration panel?
<15> how do i make it so after i make a selection
<15> and go to cut
<15> then file new
<15> how do i make the new image use the size that i cut
<15> i had it like that before but i dont know what happened?
<16> nowimproved: edit->paste special->...
<15> hmm
<15> well i guess if i just go to paste as a new image
<15> that works
<17> how do I flip a selection horizontally?
<16> aFlag: use the Flip tool
<15> ya but
<15> that does not flip just the selection
<15> it does the whole image right?
<15> that i something i want to know how to do
<17> rubikcube: oh, cool, thanks. I was looking the menus and the filters hehe
<15> is there a way to just flip the selection
<15> not the whole image?
<17> no, the flip tool flips the selection
<13> does anybodfy know a tutorial for writing simple plugins? Like a inverter (I need to seperate the Luminace from the colors, for a better DXT5 compression)
<18> There's nothing on the tutorials page?
<19> oc2k1: http://developer.gimp.org/writing-a-plug-in/1/index.html
<10> Title: GIMP Developer Resources - How to write a GIMP plug-in (at developer.gimp.org)
<20> Looking for a way to get the coordinates (x,y) from any two or three pixels. ***ume a totally black GIF image, with two white pixels - would like to find these pixels and return their coordinates - possible?
<20> C or Perl would be fine for this pixel-locating task.
<18> keith80403: that's what I too am thinking.
<18> Use the PNM tools to turn the image into plaintext and then you could do the search with a shell script.
<20> Ardonik, As an experiment, I saved an all-red GIF to a file and then added a couple of black dots, one in the upper left, and saved another copy with a dot in the lower right. When I get time I'm going to do some sluthing. I should probably review the GIF file format too.
<16> you should use libraries that exist already, imagemagick has bindings to many languages
<16> matlab/octave can import images as well quite directly
<20> rubikcube, Do you know whether there there any facilities to find the coordinates of a single pixel using those libraries?
<16> keith80403: no, but any self-programmed algorithm won't be much slower than a provided one
<20> rubikcube, True - laziness supposedly being a virtue, I thought I'd ask around first.
<21> hi, i'm sure you get this all the time but: can i make the gimp lookz likez photoshopz?
<19> moniker42: gimp isn't a ps free replacement.
<16> Mondrian: photoshop
<16> %photoshop
<16> !photoshop
<21> dindinx, i realise that. but i'm used to the interface
<19> moniker42: then use photoshop
<19> rubikcube: my bot isn't there anymore.
<16> moniker42: you can change the keyboard shortcuts, maybe even the menu structure, but it'll be difficult to hack the source so that dialogs will look like it
<16> dindinx: I know, but I copied most of its content over to Mondrian in #gimp-users@irc.gimp.org, so maybe this one has it as well...
<21> dindinx, are you telling me there isn't a photoshop skin for gimp? i'm sure there must be one somewhere...
<19> moniker42: why should there be one?
<16> moniker42: but there really is no reason
<21> i'm only using it occasionally for the odd alibi-creation photograph and such
<21> can't be bothered finding all the bars and whatnots again...
<16> moniker42: but even if a "skin" does parts of what you want, it'll never be able to copy PS completely (even if it wanted to), so you'll end up having to look for the right thing again. And when you work on stuff, I suppose that most of the time you think about what you what to do and not where to find it
<21> why can't i change brush sizes in the gimp? that's something that bugs me...
<19> moniker42: you actually can.
<21> dindinx, ok....... how do i do it then?
<19> by moving the size slider in the brush editor dialog
<21> dindinx, where's the brush editor dialogue??
<19> in the 'edit' button of the brush list dialog
<19> moniker42: http://docs.gimp.org/en/gimp-brush-dialog.html
<10> Title: 3.2. Brushes dialog (at docs.gimp.org)
<16> dindinx: does Mondrian know any factoids already?
<19> rubikcube: I don't know Mondrian. I've only seen it grabbing websites' titles
<16> hmm, maybe I should ask schumaml, who is his new owner, I think
<16> Mondrian: who's you owner?
<16> Mondrian: who's your owner?
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