Discussion:
[Darktable-users] rotate by 90 degrees?
Federico Bruni
2013-06-12 16:24:56 UTC
Permalink
Sorry for the dumb question, but I don't have much time to look around.
How can I rotate an image by 90 degree?
I can flip it by 180 only, using the crop&rotate plugin

Thanks
Federico
Moritz Schallaböck
2013-06-12 17:06:59 UTC
Permalink
Hi Federico,

in lighttable mode (ie. the library browser) you can rotate using the two
buttons in the "selected image[s]" panel. This is probably what you want to
use. Documentation: http://www.darktable.org/usermanual/ch02s02s07.html.php

In darkroom mode (ie. the image editor), you can use the crop & rotate
plugin and set the angle to 90 deg/-90 degree.

Cheers
Moritz
Post by Federico Bruni
Sorry for the dumb question, but I don't have much time to look around.
How can I rotate an image by 90 degree?
I can flip it by 180 only, using the crop&rotate plugin
Thanks
Federico
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Federico Bruni
2013-06-12 17:13:58 UTC
Permalink
Post by Moritz Schallaböck
in lighttable mode (ie. the library browser) you can rotate using the two
buttons in the "selected image[s]" panel. This is probably what you want to
http://www.darktable.org/usermanual/ch02s02s07.html.php
thank you, that's what I was looking for
but it works only with an image untouched, it doesn't work with another
image I've already developed

weird.. I'll do some more tests
Post by Moritz Schallaböck
In darkroom mode (ie. the image editor), you can use the crop & rotate
plugin and set the angle to 90 deg/-90 degree.
the problem is that the image is cropped even if automatic cropping is
diabled
Moritz Schallaböck
2013-06-12 17:17:40 UTC
Permalink
Hm, it works for me (both ways). Maybe you're running an old version and
updating will help? And if you rotate +/- 90deg there should be nothing
cropped even if automatic cropping is enabled. But you probably should use
the lighttable rotate anyway, the darkroom version is for fine adjustments.

Cheers
Moritz
Post by Federico Bruni
Post by Moritz Schallaböck
in lighttable mode (ie. the library browser) you can rotate using the two
buttons in the "selected image[s]" panel. This is probably what you want to
http://www.darktable.org/usermanual/ch02s02s07.html.php
thank you, that's what I was looking for
but it works only with an image untouched, it doesn't work with another
image I've already developed
weird.. I'll do some more tests
Post by Moritz Schallaböck
In darkroom mode (ie. the image editor), you can use the crop & rotate
plugin and set the angle to 90 deg/-90 degree.
the problem is that the image is cropped even if automatic cropping is
diabled
Federico Bruni
2013-06-13 10:26:35 UTC
Permalink
Today it's working fine... maybe I should have waited more (my computer
at work is not very powerful and lot of resources are taken by other
programs, including a virtual machine).

Anyway, version 1.2.1 on debian testing

Il mer, giu 12, 2013 at 7:17 ,Moritz Schallaböck
Post by Moritz Schallaböck
Hm, it works for me (both ways). Maybe you're running an old version
and updating will help? And if you rotate +/- 90deg there should be
nothing cropped even if automatic cropping is enabled. But you
probably should use the lighttable rotate anyway, the darkroom
version is for fine adjustments.
Cheers
Moritz
Post by Federico Bruni
Post by Moritz Schallaböck
in lighttable mode (ie. the library browser) you can rotate using
the two buttons in the "selected image[s]" panel. This is probably
http://www.darktable.org/usermanual/ch02s02s07.html.php
thank you, that's what I was looking for
but it works only with an image untouched, it doesn't work with
another image I've already developed
weird.. I'll do some more tests
 
Post by Moritz Schallaböck
In darkroom mode (ie. the image editor), you can use the crop &
rotate plugin and set the angle to 90 deg/-90 degree.
the problem is that the image is cropped even if automatic cropping
is diabled
Roumano
2013-06-12 20:46:00 UTC
Permalink
Hi,

You have the module "orientation" for that in darkroom.

Reagrds
Post by Moritz Schallaböck
in lighttable mode (ie. the library browser) you can rotate
using the two buttons in the "selected image[s]" panel. This
http://www.darktable.org/usermanual/ch02s02s07.html.php
thank you, that's what I was looking for
but it works only with an image untouched, it doesn't work with
another image I've already developed
weird.. I'll do some more tests
In darkroom mode (ie. the image editor), you can use the crop
& rotate plugin and set the angle to 90 deg/-90 degree.
the problem is that the image is cropped even if automatic cropping is
diabled
J. Paul Bissonnette
2013-06-12 22:16:09 UTC
Permalink
On Wed, 12 Jun 2013 22:46:00 +0200
Post by Roumano
Hi,
You have the module "orientation" for that in darkroom.
Reagrds
Post by Moritz Schallaböck
in lighttable mode (ie. the library browser) you can rotate
using the two buttons in the "selected image[s]" panel. This
http://www.darktable.org/usermanual/ch02s02s07.html.php
thank you, that's what I was looking for
but it works only with an image untouched, it doesn't work with
another image I've already developed
weird.. I'll do some more tests
In darkroom mode (ie. the image editor), you can use the
crop & rotate plugin and set the angle to 90 deg/-90 degree.
the problem is that the image is cropped even if automatic cropping
is diabled
------------------------------------------------------------------------------
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http://p.sf.net/sfu/windows-dev2dev
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Use tab Lighttable -> Selected Image(s) there are 2 buttons 4th on
the left column rotate 90 cw ccw

Paul
Federico Bruni
2013-06-13 10:28:09 UTC
Permalink
thanks
I see that it's the module used by the lighttable interface
Use the Orientation plug in.
Post by Federico Bruni
Sorry for the dumb question, but I don't have much time to look around.
How can I rotate an image by 90 degree?
I can flip it by 180 only, using the crop&rotate plugin
Thanks
Federico
------------------------------------------------------------------------------
Build for Windows Store.
http://p.sf.net/sfu/windows-dev2dev
_______________________________________________
Darktable-users mailing list
https://lists.sourceforge.net/lists/listinfo/darktable-users
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