[Gimp-user] Recording translation and rotation information

2007-02-10 Thread Jean-Philippe Drécourt
Dear Gimp users,

Short version: I'm trying to record the 
translation and rotation information of a given 
layer for later use with a script or another program. Is this possible in GIMP?

Long version: I doing some photo collage the way 
David Hockney does (if you don't know his work, 
check 
http://www.artchive.com/artchive/H/hockney/pearblsm.jpg.html 
). But instead of taking 100s of real pictures, I have digital data.
For each picture, I'm creating a layer, and the 
only action I'll do is translation and rotation. 
Because of the number of pictures, it becpùes 
quickly impossible to work with the full 
resolution pictures. I'd like to be able to work 
on lower resolution pictures, record the 
translation and rotation of each layer from the 
centre of the image (that is the single 
translation and rotation instruction that will 
get me from the layer centered in the middle of 
the image to the adjusted position).
Then I want to reuse this information to create a 
full resolution image using batch processing (I 
have already a script for that part in 
script-fu), so I can go on with my life while the computer is crunching.

Any ideas? Right now I'm recording the new size 
of the layer after rotation as well as it's 
position on the screen and thanks to 
trigonometry, I get the angle back. The problem 
is: This is quite unprecise and gives me the 
choice between four different angles, so it doesn't work so well.

Thanks in advance.

Jean-Philippe




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Re: [Gimp-user] Recording translation and rotation information

2007-02-10 Thread Sven Neumann
Hi,

On Sat, 2007-02-10 at 08:34 +, Jean-Philippe Drécourt wrote:

 Short version: I'm trying to record the 
 translation and rotation information of a given 
 layer for later use with a script or another program. Is this possible in 
 GIMP?

I don't think there's a way to do that besides looking at the values
that you apply with the transform tools, writing them down and entering
them into your script later.

Our idea is that GIMP will eventually allow you to to store all editing
information so that you can apply it later to other images (that may
even be of different size). That's not yet possible though.


Sven


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Re: [Gimp-user] recording of commands

2005-05-21 Thread kristin falck peña

thanks alot, I'll see if I can make this work!
:-)
kristin

David Hodson wrote:


[EMAIL PROTECTED] wrote:


[ ...David's Batch Processor ...]




any such plug-in for gimp win users? From what I can see the DBP 
plug-in is only for linux?



I've just updated the page.
(http://members.ozemail.com.au/~hodsond/dbp.html)
It now contains links to download the precompiled Win32 version(s).
(Thanks to Michael Schumacher for sending me those files.)
Let me know if there're any problems.




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Re: [Gimp-user] recording of commands

2005-05-21 Thread David Hodson

[EMAIL PROTECTED] wrote:


[ ...David's Batch Processor ...]


any such plug-in for gimp win users? From what I can see the DBP plug-in 
is only for linux?


I've just updated the page.
(http://members.ozemail.com.au/~hodsond/dbp.html)
It now contains links to download the precompiled Win32 version(s).
(Thanks to Michael Schumacher for sending me those files.)
Let me know if there're any problems.

--
David Hodson  --  this night wounds time
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[Gimp-user] recording of commands

2005-05-18 Thread kristin falck peña
I've been through the release notes/ news for gimp 2.3.
No changes conserning beeing able to work with set of commands to record 
and perform on several pictures?
And maybe it's a silly question, not knowing nothing about programming,
but couldn't it be made possible to mark more than one picture and then 
perform commands simultaniously? Or am I dreaming of the impossible?
kristin

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