Re: [darktable-dev] camera color calibration images for Sony ILCE6300 and Canon S100
On Tue, Aug 22, 2017 at 12:49 PM, Christopher Engelhard wrote: > On 08/21/2017 02:59 PM, Roman Lebedev wrote: >> We should just remove that column. We do not merge new custom matrixes, >> because we do not have any means to validate them, and no one to do that. > > Just to be clear, I'm not talking about custom matrices, but raw image > files to derive a matrix from. Still, one can't really tell about > lighting quality and the state of the target etc. from the images, so I > see how that would be problematic. Yes, and that is all the same to us... Maybe someday someone will volunteer and will handling doing that. (rawtherapee does create some kind of custom matrixes IIRC, so maybe check whether they already have custom matrixes for those cameras, etc) > Thanks anyway, > Christopher Roman. > ___ > darktable developer mailing list > to unsubscribe send a mail to darktable-dev+unsubscr...@lists.darktable.org > ___ darktable developer mailing list to unsubscribe send a mail to darktable-dev+unsubscr...@lists.darktable.org
Re: [darktable-dev] camera color calibration images for Sony ILCE6300 and Canon S100
On 08/21/2017 02:59 PM, Roman Lebedev wrote: > We should just remove that column. We do not merge new custom matrixes, > because we do not have any means to validate them, and no one to do that. Just to be clear, I'm not talking about custom matrices, but raw image files to derive a matrix from. Still, one can't really tell about lighting quality and the state of the target etc. from the images, so I see how that would be problematic. Thanks anyway, Christopher ___ darktable developer mailing list to unsubscribe send a mail to darktable-dev+unsubscr...@lists.darktable.org
Re: [darktable-dev] camera color calibration images for Sony ILCE6300 and Canon S100
On Mon, Aug 21, 2017 at 3:52 PM, Christopher Engelhard wrote: > Hi, > the list of supported cameras shows Canon PowerShot S100 and Sony a6300 > (ILCE-6300) as missing a custom matrix [1]. We should just remove that column. We do not merge new custom matrixes, because we do not have any means to validate them, and no one to do that. > I have made raw images of a Wolf Faust C1 IT8 color target [2]. Exposure > matches correct white level to within 0.15EV. > > Is there somewhere I can upload them (~33MB) or should I just send a > link to this list? > > Cheers, > Christopher Roman. > [1] https://www.darktable.org/resources/camera-support/ > [2] http://www.targets.coloraid.de/ > ___ > darktable developer mailing list > to unsubscribe send a mail to darktable-dev+unsubscr...@lists.darktable.org > ___ darktable developer mailing list to unsubscribe send a mail to darktable-dev+unsubscr...@lists.darktable.org
[darktable-dev] camera color calibration images for Sony ILCE6300 and Canon S100
Hi, the list of supported cameras shows Canon PowerShot S100 and Sony a6300 (ILCE-6300) as missing a custom matrix [1]. I have made raw images of a Wolf Faust C1 IT8 color target [2]. Exposure matches correct white level to within 0.15EV. Is there somewhere I can upload them (~33MB) or should I just send a link to this list? Cheers, Christopher [1] https://www.darktable.org/resources/camera-support/ [2] http://www.targets.coloraid.de/ ___ darktable developer mailing list to unsubscribe send a mail to darktable-dev+unsubscr...@lists.darktable.org
