Manual crop after rotation does not crop to selected area
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Manual crop after rotation does not crop to selected area
 
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Hi,
If I do a rotation of an image e.g. to straighten up the horizon. Then do a manual selection in the image and then do a crop to selection. The final image is not the area that I selected. It usually contains a bigger area then the selected. Anyone else seen this? digiKam 4.4.0 openSUSE 13.2 /Anders _______________________________________________ Digikam-users mailing list [hidden email] https://mail.kde.org/mailman/listinfo/digikam-users |
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I have this problem too (I usually don't edit photos in Digikam, but I was working on scanned sketches that need to be straightened/cropped). What I ended up was:2014-11-12 6:29 GMT+01:00 Anders Stedtlund <[hidden email]>: Hi, -- _______________________________________________ Digikam-users mailing list [hidden email] https://mail.kde.org/mailman/listinfo/digikam-users |
Re: Manual crop after rotation does not crop to selected area
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Hi,
maybe as another kind of workaround: Have you tried tried Transform -> Aspect Ratio Crop... If you set "Aspect ratio: None" you can set the croping area like with the area select tool. If you use keyboard shortcuts to open this tool, it is very handy. This way you avoid save and reopen, which might take some time and theoretically means a bit quality loss (if you save to JPG). I'm still at digiKam 4.2.0. So I can't really confirm this as working workaround, but just to share the idea. Regards, Peter Albrecht On 12.11.2014 08:27, Marie-Noëlle Augendre wrote: > I have this problem too (I usually don't edit photos in Digikam, but I was > working on scanned sketches that need to be straightened/cropped). > What I ended up was: > - rotate then save, > - re-open the picture in edit mode, then crop. > That seems to work all the time. > > Marie-Noëlle > > 2014-11-12 6:29 GMT+01:00 Anders Stedtlund <[hidden email]>: > >> Hi, >> >> If I do a rotation of an image e.g. to straighten up the horizon. Then >> do a manual selection in the image and then do a crop to selection. >> The final image is not the area that I selected. It usually contains a >> bigger area then the selected. >> >> Anyone else seen this? >> >> digiKam 4.4.0 >> openSUSE 13.2 >> >> /Anders >> _______________________________________________ >> Digikam-users mailing list >> [hidden email] >> https://mail.kde.org/mailman/listinfo/digikam-users >> > > > > > > _______________________________________________ > Digikam-users mailing list > [hidden email] > https://mail.kde.org/mailman/listinfo/digikam-users > Digikam-users mailing list [hidden email] https://mail.kde.org/mailman/listinfo/digikam-users |
Re: Manual crop after rotation does not crop to selected area
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This problem is listed to TODO list planed by team this Week end at
Berlin reunion : https://sprints.kde.org/sprint/248 https://techbase.kde.org/Projects/Digikam/CodingSprint2014 Gilles Caulier 2014-11-12 9:24 GMT+01:00 Peter Albrecht <[hidden email]>: > Hi, > > maybe as another kind of workaround: > > Have you tried tried > Transform -> Aspect Ratio Crop... > > If you set "Aspect ratio: None" you can set the croping area > like with the area select tool. If you use keyboard > shortcuts to open this tool, it is very handy. > > This way you avoid save and reopen, which might take some > time and theoretically means a bit quality loss (if you save > to JPG). > > I'm still at digiKam 4.2.0. So I can't really confirm this > as working workaround, but just to share the idea. > > Regards, > Peter Albrecht > > On 12.11.2014 08:27, Marie-Noëlle Augendre wrote: >> I have this problem too (I usually don't edit photos in Digikam, but I was >> working on scanned sketches that need to be straightened/cropped). >> What I ended up was: >> - rotate then save, >> - re-open the picture in edit mode, then crop. >> That seems to work all the time. >> >> Marie-Noëlle >> >> 2014-11-12 6:29 GMT+01:00 Anders Stedtlund <[hidden email]>: >> >>> Hi, >>> >>> If I do a rotation of an image e.g. to straighten up the horizon. Then >>> do a manual selection in the image and then do a crop to selection. >>> The final image is not the area that I selected. It usually contains a >>> bigger area then the selected. >>> >>> Anyone else seen this? >>> >>> digiKam 4.4.0 >>> openSUSE 13.2 >>> >>> /Anders >>> _______________________________________________ >>> Digikam-users mailing list >>> [hidden email] >>> https://mail.kde.org/mailman/listinfo/digikam-users >>> >> >> >> >> >> >> _______________________________________________ >> Digikam-users mailing list >> [hidden email] >> https://mail.kde.org/mailman/listinfo/digikam-users >> > _______________________________________________ > Digikam-users mailing list > [hidden email] > https://mail.kde.org/mailman/listinfo/digikam-users Digikam-users mailing list [hidden email] https://mail.kde.org/mailman/listinfo/digikam-users |
Re: Manual crop after rotation does not crop to selected area
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In reply to this post by Peter Albrecht
Hi Peter,
2014-11-12 9:24 GMT+01:00 Peter Albrecht <[hidden email]>: > Hi, > > maybe as another kind of workaround: > > Have you tried tried > Transform -> Aspect Ratio Crop... > > If you set "Aspect ratio: None" you can set the croping area > like with the area select tool. If you use keyboard > shortcuts to open this tool, it is very handy. > > This way you avoid save and reopen, which might take some > time and theoretically means a bit quality loss (if you save > to JPG). > > I'm still at digiKam 4.2.0. So I can't really confirm this > as working workaround, but just to share the idea. > This works very well indeed! Thank you for the suggestion! /Anders _______________________________________________ Digikam-users mailing list [hidden email] https://mail.kde.org/mailman/listinfo/digikam-users |
Re: Manual crop after rotation does not crop to selected area
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In reply to this post by Gilles Caulier-4
Hi Gilles,
I'm very glad to hear that! (BTW: Couldn't find time to meet up in Berlin...) /Anders 2014-11-12 11:30 GMT+01:00 Gilles Caulier <[hidden email]>: > This problem is listed to TODO list planed by team this Week end at > Berlin reunion : > > https://sprints.kde.org/sprint/248 > > https://techbase.kde.org/Projects/Digikam/CodingSprint2014 > > Gilles Caulier > > 2014-11-12 9:24 GMT+01:00 Peter Albrecht <[hidden email]>: >> Hi, >> >> maybe as another kind of workaround: >> >> Have you tried tried >> Transform -> Aspect Ratio Crop... >> >> If you set "Aspect ratio: None" you can set the croping area >> like with the area select tool. If you use keyboard >> shortcuts to open this tool, it is very handy. >> >> This way you avoid save and reopen, which might take some >> time and theoretically means a bit quality loss (if you save >> to JPG). >> >> I'm still at digiKam 4.2.0. So I can't really confirm this >> as working workaround, but just to share the idea. >> >> Regards, >> Peter Albrecht >> >> On 12.11.2014 08:27, Marie-Noëlle Augendre wrote: >>> I have this problem too (I usually don't edit photos in Digikam, but I was >>> working on scanned sketches that need to be straightened/cropped). >>> What I ended up was: >>> - rotate then save, >>> - re-open the picture in edit mode, then crop. >>> That seems to work all the time. >>> >>> Marie-Noëlle >>> >>> 2014-11-12 6:29 GMT+01:00 Anders Stedtlund <[hidden email]>: >>> >>>> Hi, >>>> >>>> If I do a rotation of an image e.g. to straighten up the horizon. Then >>>> do a manual selection in the image and then do a crop to selection. >>>> The final image is not the area that I selected. It usually contains a >>>> bigger area then the selected. >>>> >>>> Anyone else seen this? >>>> >>>> digiKam 4.4.0 >>>> openSUSE 13.2 >>>> >>>> /Anders >>>> _______________________________________________ >>>> Digikam-users mailing list >>>> [hidden email] >>>> https://mail.kde.org/mailman/listinfo/digikam-users >>>> >>> >>> >>> >>> >>> >>> _______________________________________________ >>> Digikam-users mailing list >>> [hidden email] >>> https://mail.kde.org/mailman/listinfo/digikam-users >>> >> _______________________________________________ >> Digikam-users mailing list >> [hidden email] >> https://mail.kde.org/mailman/listinfo/digikam-users > _______________________________________________ > Digikam-users mailing list > [hidden email] > https://mail.kde.org/mailman/listinfo/digikam-users Digikam-users mailing list [hidden email] https://mail.kde.org/mailman/listinfo/digikam-users |
Re: Manual crop after rotation does not crop to selected area
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Anders,
Problem still here using current implementation from git/master, including last Image Editor CANVAS patches applied, especially from this bug #335661 Gilles Caulier 2014-11-12 16:10 GMT+01:00 Anders Stedtlund <[hidden email]>: > Hi Gilles, > > I'm very glad to hear that! > > (BTW: Couldn't find time to meet up in Berlin...) > > /Anders > > 2014-11-12 11:30 GMT+01:00 Gilles Caulier <[hidden email]>: >> This problem is listed to TODO list planed by team this Week end at >> Berlin reunion : >> >> https://sprints.kde.org/sprint/248 >> >> https://techbase.kde.org/Projects/Digikam/CodingSprint2014 >> >> Gilles Caulier >> >> 2014-11-12 9:24 GMT+01:00 Peter Albrecht <[hidden email]>: >>> Hi, >>> >>> maybe as another kind of workaround: >>> >>> Have you tried tried >>> Transform -> Aspect Ratio Crop... >>> >>> If you set "Aspect ratio: None" you can set the croping area >>> like with the area select tool. If you use keyboard >>> shortcuts to open this tool, it is very handy. >>> >>> This way you avoid save and reopen, which might take some >>> time and theoretically means a bit quality loss (if you save >>> to JPG). >>> >>> I'm still at digiKam 4.2.0. So I can't really confirm this >>> as working workaround, but just to share the idea. >>> >>> Regards, >>> Peter Albrecht >>> >>> On 12.11.2014 08:27, Marie-Noëlle Augendre wrote: >>>> I have this problem too (I usually don't edit photos in Digikam, but I was >>>> working on scanned sketches that need to be straightened/cropped). >>>> What I ended up was: >>>> - rotate then save, >>>> - re-open the picture in edit mode, then crop. >>>> That seems to work all the time. >>>> >>>> Marie-Noëlle >>>> >>>> 2014-11-12 6:29 GMT+01:00 Anders Stedtlund <[hidden email]>: >>>> >>>>> Hi, >>>>> >>>>> If I do a rotation of an image e.g. to straighten up the horizon. Then >>>>> do a manual selection in the image and then do a crop to selection. >>>>> The final image is not the area that I selected. It usually contains a >>>>> bigger area then the selected. >>>>> >>>>> Anyone else seen this? >>>>> >>>>> digiKam 4.4.0 >>>>> openSUSE 13.2 >>>>> >>>>> /Anders >>>>> _______________________________________________ >>>>> Digikam-users mailing list >>>>> [hidden email] >>>>> https://mail.kde.org/mailman/listinfo/digikam-users >>>>> >>>> >>>> >>>> >>>> >>>> >>>> _______________________________________________ >>>> Digikam-users mailing list >>>> [hidden email] >>>> https://mail.kde.org/mailman/listinfo/digikam-users >>>> >>> _______________________________________________ >>> Digikam-users mailing list >>> [hidden email] >>> https://mail.kde.org/mailman/listinfo/digikam-users >> _______________________________________________ >> Digikam-users mailing list >> [hidden email] >> https://mail.kde.org/mailman/listinfo/digikam-users > _______________________________________________ > Digikam-users mailing list > [hidden email] > https://mail.kde.org/mailman/listinfo/digikam-users Digikam-users mailing list [hidden email] https://mail.kde.org/mailman/listinfo/digikam-users |
Re: Manual crop after rotation does not crop to selected area
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Hi Gilles,
That's odd! I have just tested with some images and here it seems to work. Well I can't be 100% sure down on pixel level but before the difference was really big! /Anders 2014-11-26 13:54 GMT+01:00 Gilles Caulier <[hidden email]>: > Anders, > > Problem still here using current implementation from git/master, > including last Image Editor CANVAS patches applied, especially from > this bug #335661 > > Gilles Caulier > > 2014-11-12 16:10 GMT+01:00 Anders Stedtlund <[hidden email]>: >> Hi Gilles, >> >> I'm very glad to hear that! >> >> (BTW: Couldn't find time to meet up in Berlin...) >> >> /Anders >> >> 2014-11-12 11:30 GMT+01:00 Gilles Caulier <[hidden email]>: >>> This problem is listed to TODO list planed by team this Week end at >>> Berlin reunion : >>> >>> https://sprints.kde.org/sprint/248 >>> >>> https://techbase.kde.org/Projects/Digikam/CodingSprint2014 >>> >>> Gilles Caulier >>> >>> 2014-11-12 9:24 GMT+01:00 Peter Albrecht <[hidden email]>: >>>> Hi, >>>> >>>> maybe as another kind of workaround: >>>> >>>> Have you tried tried >>>> Transform -> Aspect Ratio Crop... >>>> >>>> If you set "Aspect ratio: None" you can set the croping area >>>> like with the area select tool. If you use keyboard >>>> shortcuts to open this tool, it is very handy. >>>> >>>> This way you avoid save and reopen, which might take some >>>> time and theoretically means a bit quality loss (if you save >>>> to JPG). >>>> >>>> I'm still at digiKam 4.2.0. So I can't really confirm this >>>> as working workaround, but just to share the idea. >>>> >>>> Regards, >>>> Peter Albrecht >>>> >>>> On 12.11.2014 08:27, Marie-Noëlle Augendre wrote: >>>>> I have this problem too (I usually don't edit photos in Digikam, but I was >>>>> working on scanned sketches that need to be straightened/cropped). >>>>> What I ended up was: >>>>> - rotate then save, >>>>> - re-open the picture in edit mode, then crop. >>>>> That seems to work all the time. >>>>> >>>>> Marie-Noëlle >>>>> >>>>> 2014-11-12 6:29 GMT+01:00 Anders Stedtlund <[hidden email]>: >>>>> >>>>>> Hi, >>>>>> >>>>>> If I do a rotation of an image e.g. to straighten up the horizon. Then >>>>>> do a manual selection in the image and then do a crop to selection. >>>>>> The final image is not the area that I selected. It usually contains a >>>>>> bigger area then the selected. >>>>>> >>>>>> Anyone else seen this? >>>>>> >>>>>> digiKam 4.4.0 >>>>>> openSUSE 13.2 >>>>>> >>>>>> /Anders >>>>>> _______________________________________________ >>>>>> Digikam-users mailing list >>>>>> [hidden email] >>>>>> https://mail.kde.org/mailman/listinfo/digikam-users >>>>>> >>>>> >>>>> >>>>> >>>>> >>>>> >>>>> _______________________________________________ >>>>> Digikam-users mailing list >>>>> [hidden email] >>>>> https://mail.kde.org/mailman/listinfo/digikam-users >>>>> >>>> _______________________________________________ >>>> Digikam-users mailing list >>>> [hidden email] >>>> https://mail.kde.org/mailman/listinfo/digikam-users >>> _______________________________________________ >>> Digikam-users mailing list >>> [hidden email] >>> https://mail.kde.org/mailman/listinfo/digikam-users >> _______________________________________________ >> Digikam-users mailing list >> [hidden email] >> https://mail.kde.org/mailman/listinfo/digikam-users > _______________________________________________ > Digikam-users mailing list > [hidden email] > https://mail.kde.org/mailman/listinfo/digikam-users Digikam-users mailing list [hidden email] https://mail.kde.org/mailman/listinfo/digikam-users |
Re: Manual crop after rotation does not crop to selected area
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Sorry i make a wrong sentence (:=)))...
"Problem still here using current implementation from git/master," ... ? ==> it's a question, not an affirmation... Gilles 2014-11-26 15:31 GMT+01:00 Anders Stedtlund <[hidden email]>: > Hi Gilles, > > That's odd! I have just tested with some images and here it seems to > work. Well I can't be 100% sure down on pixel level but before the > difference was really big! > > /Anders > > 2014-11-26 13:54 GMT+01:00 Gilles Caulier <[hidden email]>: >> Anders, >> >> Problem still here using current implementation from git/master, >> including last Image Editor CANVAS patches applied, especially from >> this bug #335661 >> >> Gilles Caulier >> >> 2014-11-12 16:10 GMT+01:00 Anders Stedtlund <[hidden email]>: >>> Hi Gilles, >>> >>> I'm very glad to hear that! >>> >>> (BTW: Couldn't find time to meet up in Berlin...) >>> >>> /Anders >>> >>> 2014-11-12 11:30 GMT+01:00 Gilles Caulier <[hidden email]>: >>>> This problem is listed to TODO list planed by team this Week end at >>>> Berlin reunion : >>>> >>>> https://sprints.kde.org/sprint/248 >>>> >>>> https://techbase.kde.org/Projects/Digikam/CodingSprint2014 >>>> >>>> Gilles Caulier >>>> >>>> 2014-11-12 9:24 GMT+01:00 Peter Albrecht <[hidden email]>: >>>>> Hi, >>>>> >>>>> maybe as another kind of workaround: >>>>> >>>>> Have you tried tried >>>>> Transform -> Aspect Ratio Crop... >>>>> >>>>> If you set "Aspect ratio: None" you can set the croping area >>>>> like with the area select tool. If you use keyboard >>>>> shortcuts to open this tool, it is very handy. >>>>> >>>>> This way you avoid save and reopen, which might take some >>>>> time and theoretically means a bit quality loss (if you save >>>>> to JPG). >>>>> >>>>> I'm still at digiKam 4.2.0. So I can't really confirm this >>>>> as working workaround, but just to share the idea. >>>>> >>>>> Regards, >>>>> Peter Albrecht >>>>> >>>>> On 12.11.2014 08:27, Marie-Noëlle Augendre wrote: >>>>>> I have this problem too (I usually don't edit photos in Digikam, but I was >>>>>> working on scanned sketches that need to be straightened/cropped). >>>>>> What I ended up was: >>>>>> - rotate then save, >>>>>> - re-open the picture in edit mode, then crop. >>>>>> That seems to work all the time. >>>>>> >>>>>> Marie-Noëlle >>>>>> >>>>>> 2014-11-12 6:29 GMT+01:00 Anders Stedtlund <[hidden email]>: >>>>>> >>>>>>> Hi, >>>>>>> >>>>>>> If I do a rotation of an image e.g. to straighten up the horizon. Then >>>>>>> do a manual selection in the image and then do a crop to selection. >>>>>>> The final image is not the area that I selected. It usually contains a >>>>>>> bigger area then the selected. >>>>>>> >>>>>>> Anyone else seen this? >>>>>>> >>>>>>> digiKam 4.4.0 >>>>>>> openSUSE 13.2 >>>>>>> >>>>>>> /Anders >>>>>>> _______________________________________________ >>>>>>> Digikam-users mailing list >>>>>>> [hidden email] >>>>>>> https://mail.kde.org/mailman/listinfo/digikam-users >>>>>>> >>>>>> >>>>>> >>>>>> >>>>>> >>>>>> >>>>>> _______________________________________________ >>>>>> Digikam-users mailing list >>>>>> [hidden email] >>>>>> https://mail.kde.org/mailman/listinfo/digikam-users >>>>>> >>>>> _______________________________________________ >>>>> Digikam-users mailing list >>>>> [hidden email] >>>>> https://mail.kde.org/mailman/listinfo/digikam-users >>>> _______________________________________________ >>>> Digikam-users mailing list >>>> [hidden email] >>>> https://mail.kde.org/mailman/listinfo/digikam-users >>> _______________________________________________ >>> Digikam-users mailing list >>> [hidden email] >>> https://mail.kde.org/mailman/listinfo/digikam-users >> _______________________________________________ >> Digikam-users mailing list >> [hidden email] >> https://mail.kde.org/mailman/listinfo/digikam-users > _______________________________________________ > Digikam-users mailing list > [hidden email] > https://mail.kde.org/mailman/listinfo/digikam-users Digikam-users mailing list [hidden email] https://mail.kde.org/mailman/listinfo/digikam-users |
Re: Manual crop after rotation does not crop to selected area
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Lol! That makes a difference indeed! Well, I can't reproduce it with the patch on digikam 4.5.0 source. That is, I have NOT tested on latest git. /Anders Den 26 nov 2014 18:13 skrev "Gilles Caulier" <[hidden email]>:
Sorry i make a wrong sentence (:=)))... _______________________________________________ Digikam-users mailing list [hidden email] https://mail.kde.org/mailman/listinfo/digikam-users |
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