Perspective Adjustment tool in digiKam 5 Issue
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Perspective Adjustment tool in digiKam 5 Issue
 
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Hello,
I installed digiKam 5 from Philip's PPA on Xubuntu 16.04, and everything seems to work fine with one exception. The Perspective Adjustment tool is very unresponsive to the point of being unusable. When I drag a corner handle, it takes the application literally several second to make the adjustment. Does anyone else have the same issue? Thank you, Dmitri _______________________________________________ Digikam-users mailing list [hidden email] https://mail.kde.org/mailman/listinfo/digikam-users |
Re: Perspective Adjustment tool in digiKam 5 Issue
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On 21-07-2016 11:59, Dmitri Popov wrote:
> Does anyone else have the same > issue? > Dmitri: I've been using the perspective tool quite often for the last few days and it's been working fine. I'm on Arch Linux and using DK 5.0.0 Cheers: Pedro _______________________________________________ Digikam-users mailing list [hidden email] https://mail.kde.org/mailman/listinfo/digikam-users |
Re: Perspective Adjustment tool in digiKam 5 Issue
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No problem here too : Mageia Cauldron 64 bits. Gilles Caulier 2016-07-21 13:20 GMT+02:00 Pedro Neves <[hidden email]>: On 21-07-2016 11:59, Dmitri Popov wrote: _______________________________________________ Digikam-users mailing list [hidden email] https://mail.kde.org/mailman/listinfo/digikam-users |
Re: Perspective Adjustment tool in digiKam 5 Issue
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Thanks for your replies, guys! This is really strange. Any ideas what
could case the issue? Thank you, Dmitri On Thu, Jul 21, 2016 at 2:23 PM, Gilles Caulier <[hidden email]> wrote: > No problem here too : Mageia Cauldron 64 bits. > > Gilles Caulier > > 2016-07-21 13:20 GMT+02:00 Pedro Neves <[hidden email]>: >> >> On 21-07-2016 11:59, Dmitri Popov wrote: >>> >>> Does anyone else have the same >>> issue? >>> >> Dmitri: >> >> I've been using the perspective tool quite often for the last few days and >> it's been working fine. >> I'm on Arch Linux and using DK 5.0.0 >> >> Cheers: >> >> Pedro >> >> _______________________________________________ >> 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: Perspective Adjustment tool in digiKam 5 Issue
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No problem, DK5 on kubuntu 16.04 either. On 21 Jul 2016 4:30 p.m., "Dmitri Popov" <[hidden email]> wrote: Thanks for your replies, guys! This is really strange. Any ideas what _______________________________________________ Digikam-users mailing list [hidden email] https://mail.kde.org/mailman/listinfo/digikam-users |
Re: Perspective Adjustment tool in digiKam 5 Issue
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In reply to this post by Dmitri Popov-2
I just tested the perspective tool here too and it's a bit sluggish here also. Not as you described but it's not fluent. Wonder what libraries the tool is dependent on so the problem comes from might come from openmp or some other library that helps the tool for its feature? /PhilipOn Thu, Jul 21, 2016 at 4:29 PM, Dmitri Popov <[hidden email]> wrote: Thanks for your replies, guys! This is really strange. Any ideas what _______________________________________________ Digikam-users mailing list [hidden email] https://mail.kde.org/mailman/listinfo/digikam-users |
Re: Perspective Adjustment tool in digiKam 5 Issue
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Le 21/07/2016 à 20:47, Philip Johnsson a écrit :
> I just tested the perspective tool here too and it's a bit sluggish here > also. same here on openSUSE Leap 42.1, digikam 5.0 beta with 7Mb image jdd _______________________________________________ Digikam-users mailing list [hidden email] https://mail.kde.org/mailman/listinfo/digikam-users |
Re: Perspective Adjustment tool in digiKam 5 Issue
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Aslo found out that it's the preview drawing while moving that is the problem and not the change of perspective calculation. I'm not sure if it's the QT5 library that handle the preview drawing or any other libs to trouble shoot. What part of the components are newer for you guys that have this feature working on your systems than this (removed some in the list)?digikam version 5.0.0 CPU cores: 8 Eigen: 3.2.92 KDE: 5.18.0 LibCImg: 130 LibJPEG: 80 LibJasper: 1.900.1 LibLCMS: 2060 LibLqr support: Yes LibPGF: 7.15.32 LibPNG: 1.2.54 LibTIFF: LIBTIFF, Version 4.0.6 Copyright (c) 1988-1996 Sam Leffler Copyright (c) 1991-1996 Silicon Graphics, Inc. Marble: 0.22.20 (0.23 development version) Parallelized demosaicing: Yes Qt: 5.5.1 RawSpeed codec support: No AkonadiContact support: Yes Baloo support: Yes Calendar support: yes DBus support: Yes Kipi-Plugins: 5.0.0 LibGphoto2: 2.5.9 LibKipi: 5.1.0 LibOpenCV: 2.4.9.1 Panorama support: yes QtMultimedia support: Yes On Thu, Jul 21, 2016 at 8:53 PM, jdd <[hidden email]> wrote: Le 21/07/2016 à 20:47, Philip Johnsson a écrit : _______________________________________________ Digikam-users mailing list [hidden email] https://mail.kde.org/mailman/listinfo/digikam-users |
Re: Perspective Adjustment tool in digiKam 5 Issue
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In reply to this post by Philip Johnsson
Phillips, Perspective do not use specific library. It certainly a video driver problem or something like that. Gilles Caulier 2016-07-21 20:47 GMT+02:00 Philip Johnsson <[hidden email]>:
_______________________________________________ Digikam-users mailing list [hidden email] https://mail.kde.org/mailman/listinfo/digikam-users |
Re: Perspective Adjustment tool in digiKam 5 Issue
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I'm just thinking out loud here: if this is a video driver problem,
why then does the tool work fine in digiKam 4.14 but not in digiKam 5.0.0? Best, Dmitri On Thu, Jul 21, 2016 at 10:10 PM, Gilles Caulier <[hidden email]> wrote: > Phillips, > > Perspective do not use specific library. It certainly a video driver problem > or something like that. > > Gilles Caulier > > 2016-07-21 20:47 GMT+02:00 Philip Johnsson <[hidden email]>: >> >> I just tested the perspective tool here too and it's a bit sluggish here >> also. Not as you described but it's not fluent. Wonder what libraries the >> tool is dependent on so the problem comes from might come from openmp or >> some other library that helps the tool for its feature? >> >> /Philip >> >> >> On Thu, Jul 21, 2016 at 4:29 PM, Dmitri Popov <[hidden email]> wrote: >>> >>> Thanks for your replies, guys! This is really strange. Any ideas what >>> could case the issue? >>> >>> Thank you, >>> Dmitri >>> >>> On Thu, Jul 21, 2016 at 2:23 PM, Gilles Caulier >>> <[hidden email]> wrote: >>> > No problem here too : Mageia Cauldron 64 bits. >>> > >>> > Gilles Caulier >>> > >>> > 2016-07-21 13:20 GMT+02:00 Pedro Neves <[hidden email]>: >>> >> >>> >> On 21-07-2016 11:59, Dmitri Popov wrote: >>> >>> >>> >>> Does anyone else have the same >>> >>> issue? >>> >>> >>> >> Dmitri: >>> >> >>> >> I've been using the perspective tool quite often for the last few days >>> >> and >>> >> it's been working fine. >>> >> I'm on Arch Linux and using DK 5.0.0 >>> >> >>> >> Cheers: >>> >> >>> >> Pedro >>> >> >>> >> _______________________________________________ >>> >> 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: Perspective Adjustment tool in digiKam 5 Issue
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4.x => Qt4 5.x => Qt5 This want mean Qt5 do not use same compilation rules than Qt4 about Widgets and X11 interaction. Gilles Caulier 2016-07-22 12:42 GMT+02:00 Dmitri Popov <[hidden email]>: I'm just thinking out loud here: if this is a video driver problem, _______________________________________________ Digikam-users mailing list [hidden email] https://mail.kde.org/mailman/listinfo/digikam-users |
Re: Perspective Adjustment tool in digiKam 5 Issue
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I see. Thanks for the explanation, Gilles!
Best, Dmitri On Fri, Jul 22, 2016 at 2:06 PM, Gilles Caulier <[hidden email]> wrote: > 4.x => Qt4 > 5.x => Qt5 > > This want mean Qt5 do not use same compilation rules than Qt4 about Widgets > and X11 interaction. > > Gilles Caulier > > 2016-07-22 12:42 GMT+02:00 Dmitri Popov <[hidden email]>: >> >> I'm just thinking out loud here: if this is a video driver problem, >> why then does the tool work fine in digiKam 4.14 but not in digiKam >> 5.0.0? >> >> Best, >> Dmitri >> >> On Thu, Jul 21, 2016 at 10:10 PM, Gilles Caulier >> <[hidden email]> wrote: >> > Phillips, >> > >> > Perspective do not use specific library. It certainly a video driver >> > problem >> > or something like that. >> > >> > Gilles Caulier >> > >> > 2016-07-21 20:47 GMT+02:00 Philip Johnsson <[hidden email]>: >> >> >> >> I just tested the perspective tool here too and it's a bit sluggish >> >> here >> >> also. Not as you described but it's not fluent. Wonder what libraries >> >> the >> >> tool is dependent on so the problem comes from might come from openmp >> >> or >> >> some other library that helps the tool for its feature? >> >> >> >> /Philip >> >> >> >> >> >> On Thu, Jul 21, 2016 at 4:29 PM, Dmitri Popov <[hidden email]> >> >> wrote: >> >>> >> >>> Thanks for your replies, guys! This is really strange. Any ideas what >> >>> could case the issue? >> >>> >> >>> Thank you, >> >>> Dmitri >> >>> >> >>> On Thu, Jul 21, 2016 at 2:23 PM, Gilles Caulier >> >>> <[hidden email]> wrote: >> >>> > No problem here too : Mageia Cauldron 64 bits. >> >>> > >> >>> > Gilles Caulier >> >>> > >> >>> > 2016-07-21 13:20 GMT+02:00 Pedro Neves <[hidden email]>: >> >>> >> >> >>> >> On 21-07-2016 11:59, Dmitri Popov wrote: >> >>> >>> >> >>> >>> Does anyone else have the same >> >>> >>> issue? >> >>> >>> >> >>> >> Dmitri: >> >>> >> >> >>> >> I've been using the perspective tool quite often for the last few >> >>> >> days >> >>> >> and >> >>> >> it's been working fine. >> >>> >> I'm on Arch Linux and using DK 5.0.0 >> >>> >> >> >>> >> Cheers: >> >>> >> >> >>> >> Pedro >> >>> >> >> >>> >> _______________________________________________ >> >>> >> 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: Perspective Adjustment tool in digiKam 5 Issue
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Dmitri, Are you using a nvidia video card as I do? I just tested to change to the open source nouveau driver instead and with this driver the preview drawing with perspective adjustment doesn't lag like it do with the nvidia propriety driver. Too bad the nouveau isn't as good in other regards that I want to use it but I guess that suggests that the problem is related to QT5, OpenGL and/or video drivers and not Digikam itself.On Fri, Jul 22, 2016 at 3:01 PM, Dmitri Popov <[hidden email]> wrote: I see. Thanks for the explanation, Gilles! _______________________________________________ Digikam-users mailing list [hidden email] https://mail.kde.org/mailman/listinfo/digikam-users |
Re: Perspective Adjustment tool in digiKam 5 Issue
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Indeed, I use nVidia card with the nVidia driver. I switched to
Nouveau, and it helped. The action is still not fluid, but usable. Thanks, Philip! Best, Dmitri On Fri, Jul 22, 2016 at 7:19 PM, Philip Johnsson <[hidden email]> wrote: > Dmitri, > > Are you using a nvidia video card as I do? I just tested to change to the > open source nouveau driver instead and with this driver the preview drawing > with perspective adjustment doesn't lag like it do with the nvidia propriety > driver. Too bad the nouveau isn't as good in other regards that I want to > use it but I guess that suggests that the problem is related to QT5, OpenGL > and/or video drivers and not Digikam itself. > > /Philip > > > On Fri, Jul 22, 2016 at 3:01 PM, Dmitri Popov <[hidden email]> wrote: >> >> I see. Thanks for the explanation, Gilles! >> >> Best, >> Dmitri >> >> On Fri, Jul 22, 2016 at 2:06 PM, Gilles Caulier >> <[hidden email]> wrote: >> > 4.x => Qt4 >> > 5.x => Qt5 >> > >> > This want mean Qt5 do not use same compilation rules than Qt4 about >> > Widgets >> > and X11 interaction. >> > >> > Gilles Caulier >> > >> > 2016-07-22 12:42 GMT+02:00 Dmitri Popov <[hidden email]>: >> >> >> >> I'm just thinking out loud here: if this is a video driver problem, >> >> why then does the tool work fine in digiKam 4.14 but not in digiKam >> >> 5.0.0? >> >> >> >> Best, >> >> Dmitri >> >> >> >> On Thu, Jul 21, 2016 at 10:10 PM, Gilles Caulier >> >> <[hidden email]> wrote: >> >> > Phillips, >> >> > >> >> > Perspective do not use specific library. It certainly a video driver >> >> > problem >> >> > or something like that. >> >> > >> >> > Gilles Caulier >> >> > >> >> > 2016-07-21 20:47 GMT+02:00 Philip Johnsson >> >> > <[hidden email]>: >> >> >> >> >> >> I just tested the perspective tool here too and it's a bit sluggish >> >> >> here >> >> >> also. Not as you described but it's not fluent. Wonder what >> >> >> libraries >> >> >> the >> >> >> tool is dependent on so the problem comes from might come from >> >> >> openmp >> >> >> or >> >> >> some other library that helps the tool for its feature? >> >> >> >> >> >> /Philip >> >> >> >> >> >> >> >> >> On Thu, Jul 21, 2016 at 4:29 PM, Dmitri Popov <[hidden email]> >> >> >> wrote: >> >> >>> >> >> >>> Thanks for your replies, guys! This is really strange. Any ideas >> >> >>> what >> >> >>> could case the issue? >> >> >>> >> >> >>> Thank you, >> >> >>> Dmitri >> >> >>> >> >> >>> On Thu, Jul 21, 2016 at 2:23 PM, Gilles Caulier >> >> >>> <[hidden email]> wrote: >> >> >>> > No problem here too : Mageia Cauldron 64 bits. >> >> >>> > >> >> >>> > Gilles Caulier >> >> >>> > >> >> >>> > 2016-07-21 13:20 GMT+02:00 Pedro Neves <[hidden email]>: >> >> >>> >> >> >> >>> >> On 21-07-2016 11:59, Dmitri Popov wrote: >> >> >>> >>> >> >> >>> >>> Does anyone else have the same >> >> >>> >>> issue? >> >> >>> >>> >> >> >>> >> Dmitri: >> >> >>> >> >> >> >>> >> I've been using the perspective tool quite often for the last >> >> >>> >> few >> >> >>> >> days >> >> >>> >> and >> >> >>> >> it's been working fine. >> >> >>> >> I'm on Arch Linux and using DK 5.0.0 >> >> >>> >> >> >> >>> >> Cheers: >> >> >>> >> >> >> >>> >> Pedro >> >> >>> >> >> >> >>> >> _______________________________________________ >> >> >>> >> 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 > > > > _______________________________________________ > 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 |
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