Il giorno lun, 29/10/2012 alle 18.59 +0100, Paolo Bacchilega ha scritto:
Il 29/10/2012 15:45, Paolo Benvenuto ha scritto:2012/10/29 Paolo Bacchilega <paolo bacchilega libero it>:Il 29/10/2012 11:56, Paolo Benvenuto ha scritto:2012/10/28 Paolo Bacchilega <paolo bacchilega libero it>:Il 27/10/2012 22:51, don Paolo Benvenuto ha scritto:I installed today's gthumb from git, and the situation is: - the thumbnails are shown in the importer windows without taking into account the rotation flag: I consider it's a bug, importer should take into account orientation - if phisical rotation after importing is enabled in preferences, all imported images have rotation flags "top, left", and both images and thumbnails are shown in gthumb as if a "reset exif flag" preference was set: BUG: apparently a wrong function is used, a function which resets exif flag instead of a function which phisically rotates the images - if phisical rotation after importing is disabled in preferences, gthumb shows both images and thumbnails with the correct orientation and with the original orientation flags (ok)In extensions/importer/gth-import-task.c, lines 407 , function apply_transformation_async is called with a GTH_TRANSFORM_NONE parameter..... it sounds weird...It's correct. The function already takes into account the embedded rotation so passing the GTH_TRANSFORM_NONE value means just apply the embedded orientation.but what actually happens is that image is let as it is, without phisically modifying it, and exif rotation flags are reset!try to import an image twice, you should see the overwrite confirmation dialog, if the new image (as displayed in the overwrite dialog) is not rotated correctly that means that the embedded orientation is not present in the original file.
I attacched the screenshot of the reimport of the same image, but I doesn't understand how I should interpret it. I attacch a reduced version of the image itself: it was transferred to the pc with nautilus from the card reader, gthumb didn't touch it. Maybe someone could check whether it has correct exif orientation flags or not. -- don Paolo Benvenuto http://parrocchialagaccio.it รจ il sito della parrocchia aggiornato quasi tutti i giorni: foto, notizie, calendario dei momenti di vita parrocchiale Cathopedia, l'enciclopedia cattolica: http://it.cathopedia.org Materiale per la pastorale: http://www.qumran2.net
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