batch processing convert to b&w produces black images

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batch processing convert to b&w produces black images

Dr. Martin Senftleben
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Hi,

I observed something strange: I wanted to use the batch processor to
convert a few jpg images to black and white, but the result it
produced was entirely black. When converting the images in the editor,
everything is fine. Is that a known problem, or am I doing something
wrong? Can anyone reproduce this? I'm using 1.5 on Kubuntu, 64 bit.

Regards
Martin
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Re: batch processing convert to b&w produces black images

Gilles Caulier-4
Already reported :

https://bugs.kde.org/show_bug.cgi?id=284391

Original problem, not yet fixed :

https://bugs.kde.org/show_bug.cgi?id=281095

Temporally solution : don't touch curve adjustment in B&W tool...

Gilles Caulier

2012/2/6 Dr. Martin Senftleben <[hidden email]>:

> -----BEGIN PGP SIGNED MESSAGE-----
> Hash: SHA1
>
> Hi,
>
> I observed something strange: I wanted to use the batch processor to
> convert a few jpg images to black and white, but the result it
> produced was entirely black. When converting the images in the editor,
> everything is fine. Is that a known problem, or am I doing something
> wrong? Can anyone reproduce this? I'm using 1.5 on Kubuntu, 64 bit.
>
> Regards
> Martin
> -----BEGIN PGP SIGNATURE-----
> Version: GnuPG v1.4.11 (GNU/Linux)
>
> iEYEARECAAYFAk8v0+QACgkQUmmuY48ByEiYdQCeI13HsdG4RBOe53hGrX6gaG6M
> iCsAnRgou027b9+ad9iV/fwd8XbgoJZJ
> =crmi
> -----END PGP SIGNATURE-----
>
> _______________________________________________
> Digikam-users mailing list
> [hidden email]
> https://mail.kde.org/mailman/listinfo/digikam-users
>
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