Re: [Gimp-user] split tiled image

2004-09-09 Thread Joao S. O. Bueno Calligaris
On Thursday 09 September 2004 09:36, Szasz Pal wrote:
 Hi!

 I'm looking for a gimp script/plugin which could split up an image
 in small tiles. For example I have 'tiles.png', a 128x128 image
 which contains 16x16 tiles. The script would be able to split it
 and save them in 'tile00.png', 'tile01.png', ... , 'tile77.png'.

 Does such script already exists?
 If not can you write me some notes on how to start writing one,
 what functions should I use for it?


Hmm..

You will have to install gimp-perl
Therein you will find guides grid and perl-o-tine - they will do 
what you want.
 Thank you in advance!

 Best Regards,
 Szasz Pal
 
 Space Software Studio
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Re: [Gimp-user] split tiled image

2004-09-09 Thread Carol Spears
On Thu, Sep 09, 2004 at 02:36:07PM +0200, Szasz Pal wrote:
 
 Hi!
 
 I'm looking for a gimp script/plugin which could split up an image in
 small tiles. For example I have 'tiles.png', a 128x128 image which
 contains 16x16 tiles. The script would be able to split it and save them
 in 'tile00.png', 'tile01.png', ... , 'tile77.png'.
 
 Does such script already exists?
 If not can you write me some notes on how to start writing one, what
 functions should I use for it?
 
if you dont need html to go with the tiles, Image --Transform
--Guillotine should do the trick.

if you need html, then perlotine can be installed with the gimp-perl
module.

carol

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Re: [Gimp-user] split tiled image

2004-09-09 Thread Alan Horkan

  I'm looking for a gimp script/plugin which could split up an image in
  small tiles. For example I have 'tiles.png', a 128x128 image which
  contains 16x16 tiles. The script would be able to split it and save them
  in 'tile00.png', 'tile01.png', ... , 'tile77.png'.
 
  Does such script already exists?


 if you dont need html to go with the tiles, Image --Transform
 --Guillotine should do the trick.

Guillotine will slice an image based on the Guides.

If you dont have Perlotine already (gimp 1.2) you will probably have
py-slice (gimp 2.0) which works pretty similarly.
More than just splitting the images (Guillotine) these scripts both also
save the imagess which is what you really want.

Gimp 2.0 doesn't include the guides grid script (at least not the
script-fu version), it was removed because someone thought it was no
longer useful now that the gimp has a built in grid.

In case you need it i have a modified version of Grid of Guides and
updated it to work with the Gimp 2.0, it appears as View, New Guides...
http://matrix.netsoc.tcd.ie/~horkana/dev/gnome/gimp/script-fu/scripts/guides-new.scm

  If not can you write me some notes on how to start writing one, what
  functions should I use for it?

It would be easier (and possibly more efficient) to write a script like
this if guillotine provided more (any) information about its output (I'm
thinking an array/list of images, in case any of the developers are
reading this).
Both perlotine and py-slice work by duplicating and cropping the image
which I dont imagine is particularly efficient.


Sincerely

Alan Horkan

http://advogato.org/person/AlanHorkan/
Inkscape, Draw Freely http://inkscape.org
Free SVG Clip Art http://OpenClipArt.org

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