Re: [darktable-user] white balance

2017-02-25 Thread Tim Rolph
Hello, the card I use is two sided, it has white grey and black on one side and the standard 24 colors on the other and yes you can use Adobe DNG to produce a color profile for use in Lightroom and rawtherapee. However I use it mostly for a custom WB in camera on my 14 year old DSLR canon it is

Re: [darktable-user] white balance

2017-02-23 Thread Tim Rolph
On Tuesday, 21 February 2017 16:16:30 GMT Michael wrote: > is there something where we can take a picture of a gray card and then we > click on it and then dt will adjust all of the colors so that the gray card > is > 33-33-33%? > > by the way: what is the color of the remaining 1% Anyone wanting

Re: [darktable-user] Weird colors and difficult noise reduction compared to LightRoom or RawTherapee

2016-12-08 Thread Tim Rolph
On Thursday 08 Dec 2016 08:13:27 Robert Krawitz wrote: > On Thu, 8 Dec 2016 12:08:52 +0100, =?UTF-8?Q?St=c3=a9phane_Gourichon?= wrote: > > Here's the parameter dump: > > * disable base curve > > * disable profiled denoise > > * RAW noise reduction, default parameters > > RAW noise reduction,

Re: [darktable-user] darktable noise

2016-12-14 Thread Tim Rolph
My apology to all for the gaff, I did reduce the size but obviously not enough. On Wednesday 14 Dec 2016 16:10:42 Terry Duell wrote: > Hello Tim, > > On Wed, 14 Dec 2016 14:30:08 +1100, Tim Rolph <timro...@timrolph.plus.com> > > wrote: > > Hi All, I have been pl

Re: [darktable-user] Wishlist: Upscaling via Machine Learning

2017-08-10 Thread Tim Rolph
ation). > So it's unlikely to be state of the art (last time I checked). > > On 07/10/2017 12:05 PM, Tim Rolph wrote: > > Hi, if I have to upscale an image I usually use Reshade from > > www.reshade.com it is a free app the works very well although its only > > for window

Re: [darktable-user] Wishlist: Upscaling via Machine Learning

2017-07-10 Thread Tim Rolph
Hi, if I have to upscale an image I usually use Reshade from www.reshade.com it is a free app the works very well although its only for windows but works fine under wine. Oh and its also free. If I ever have a problem with noise I use Neat Image https://ni.neatvideo.com/ they have a free linux

Re: [darktable-user] Basecurve for LGE Nexus 5X.. how to do it?

2017-04-25 Thread Tim Rolph
Malte Cornils wrote: > Hi Tim, > > thanks - it's certainly helpful for the process, and I redid a whole ISO > series now. Unfortunately, I still don't get anything resembling a proper > curve. > > Any other ideas? > > -Malte > > 2017-04-23 15:42 GMT+02:00 Tim

Re: [darktable-user] linux distribution with dark table already on it??

2017-08-18 Thread Tim Rolph
If you are using KDE then you need to make sure that colord-kde as well as colord are installed. In Debian colord-kde is still in the experimental repository, but it's working for me. Tim. On Friday, 18 August 2017 08:59:38 BST Jochen Spieker wrote: > m...@artfromcameras.com: > > Brand new to

Re: [darktable-user] noise profiling

2017-05-10 Thread Tim Rolph
:25 BST Tobias Ellinghaus wrote: > Am Mittwoch, 10. Mai 2017, 15:06:51 CEST schrieb Tim Rolph: > > Hi All, I tried to generate a noise profile for my camera "Canon EOS 300D" > > that currently has no profiled denoise and found that gen-profile will not > > recogn

[darktable-user] noise profiling

2017-05-10 Thread Tim Rolph
Hi All, I tried to generate a noise profile for my camera "Canon EOS 300D" that currently has no profiled denoise and found that gen-profile will not recognize my camera's Raw files ".CRW ". I had to convert them into DNG files first before it would do anything. Now I am unsure if the quality

Re: [darktable-user] Re: OpenCL: 1050ti or RX560?

2017-09-03 Thread Tim Rolph
Hi I have the GTX 1060 and am using on Debian Testing with no problems. I am also using with an old AMD 8120 8 core CPU so have enabled the "Very fast GPU" option in the git version of dt, I don't know if this has made it into the latest release yet or not but I have found a big increase in the

Re: [darktable-user] Exported JPG vs. Camera JPG

2017-10-22 Thread Tim Rolph
Hello Thomas, I used darktable-chart and a color chart from Wolf-Faust to create a style that closely matches my camera's jpeg output and I am very happy with the results. Have a look at these links. https://www.darktable.org/usermanual/ch10s03.html.php

Re: [darktable-user] darktable-chart reference it8

2018-07-01 Thread Tim Rolph
On Sunday, 1 July 2018 16:01:32 BST Marco wrote: > On Sun, 01 Jul 2018 15:10:31 +0100 > > Tim Rolph wrote: > > have a look at the 3 attached screen captures. I think they show > > it clearly. > > Indeed, it works for you. I tried using *your* refe

Re: [darktable-user] darktable-chart reference it8

2018-06-30 Thread Tim Rolph
On Saturday, 30 June 2018 19:11:37 BST Marco wrote: > Hi, > > I have a question regarding profiling with an it8 target and > darktable-chart. > > What I've done so far: > > - captured it8 reference images > - corrected exposure to match patch GS0 > - corrected black point to match patch GS23 >

Re: Aw: Re: [darktable-user] Exported JPG vs. Camera JPG

2017-10-23 Thread Tim Rolph
with the blues. > > Yes that's what I noticed too. If I switch to "standard colour matrix" the > results are much better. > > I found creating my own matrix from a Wolf Faust target worked really > > well, > > Tim Rolph also mentioned the Wolf Faust targe

Re: [darktable-user] Fwd: Base curve generation process

2019-06-04 Thread Tim Rolph
+unsubscr...@lists.darktable.org Hi there, you could take a look at Harry Durgin's excellent videos on the subject at https://www.youtube.com/user/harrydurgin/videos He covers both basecurve and tonecurve generation. Regards, Tim Rolph

Re: [darktable-user] Camera Nikon D850 not on dropdown list although listed in files

2019-12-04 Thread Tim Rolph
On Tuesday, 3 December 2019 18:05:51 GMT Jesus Arocho wrote: > Yep, it is installed, the attached lenses are found; camera is not. > > > > -Original Message----- > From: Tim Rolph > To: darktable-user > Sent: Tue, Dec 3, 2019 12:12 pm > Subject: Re: [darkta

Re: [darktable-user] Camera Nikon D850 not on dropdown list although listed in files

2019-12-03 Thread Tim Rolph
On Tuesday, 3 December 2019 15:33:22 GMT Jesus Arocho wrote: > I find the Nikon D850 in the files (rawspeed directory), but the program > will not list it as available in the lens correction module. Anyone know > why? > >

Re: [darktable-user] darktablle-chart Help

2020-04-13 Thread Tim Rolph
On Monday, 13 April 2020 05:33:15 BST David Vincent-Jones wrote: > I am trying to use darktable -chart and have produced a .pfm file from a > raw shot of a Wolf-Faust target. > > On tab-1/'Image': I have entered the pfm file name but the 'chart' field > is locked showing "none". > > On

Re: [darktable-user] Re: darktablle-chart Help

2020-04-13 Thread Tim Rolph
On Monday, 13 April 2020 17:40:08 BST David Vincent-Jones wrote: > I am unable to enter any chart number ... the field is locked and only > shows "None" > > Any ideas? > > David > > On 2020-04-12 9:33 p.m., David Vincent-Jones wrote: > > I am trying to use darktable -chart and have produced a

Re: [darktable-user] darktable-chart fails to recognize my

2020-08-25 Thread Tim Rolph
On Tuesday, 25 August 2020 11:55:51 BST Victor wrote: > I'm trying to create a color profile for real color of my Sony a6600 > following the instructions in > https://pixls.us/articles/profiling-a-camera-with-darktable-chart/ . > Therefore I shot my ColorCheckerPassport, created the pfm file from

Re: [darktable-user] darktable 4.2.0 released

2022-12-22 Thread Tim Rolph
On Thursday, 22 December 2022 19:21:18 GMT Jan Ingwer Baer wrote: > On 21-Dec-22 12:48, Pascal Obry wrote: > > We're proud to announce the new feature release of darktable, 4.2.0! > > > > ... > > > > Since darktable 4.0: > > > > - Almost 1411 commits to darktable+rawspeed > > - 409 pull