Re: [darktable-dev] Issue building manual after OS upgrade

2020-08-30 Thread Peter Harde
Am 30.08.20 um 15:50 schrieb Nicolas Auffray: Your last issue is not Ubuntu 20.04 I think. I never had that issue, so probably something on your system for this one. Yes, I agree. I'm programming Java and have installed two Java-JDK versions (oracle java-8 and openjdk java-11). I use them to c

Re: [darktable-dev] idea to consider

2020-08-30 Thread Šarūnas
On 8/30/20 7:08 PM, Aurélien Pierre wrote: > 1. that still doesn't give you the jpeg cooking recipe, which is more > complicated than building an ad-hoc LUT or a tonecurve if local filters > are applied (and there are), > > 2. what is it with people editing jpegs ? That's nonsensical ! Not the > s

Re: [darktable-dev] The Canon CR3

2020-08-30 Thread Patrick Shanahan
* Andreas Schneider [01-01-70 12:34]: > On Sunday, 30 August 2020 05:03:34 CEST Patrick Shanahan wrote: > > The difficulty in reverse engineering their proprietary algorithms w/o > > becoming liable is apparently quite great. Would you consider paying > > their fines if they occur? > > That's on

Fwd: [darktable-dev] idea to consider

2020-08-30 Thread Bruce Williams
"Yet people love them because marketing expenses make up for dev mediocrity and overall stupidity." It's like VHS v Betacam or Windoze v Linux all over again! 😃 Cheers, Bruce Williams. -- Forwarded message - From: Aurélien Pierre Date: Mon, 31 Aug 2020, 09:09 Subject: Re: [darkt

Re: [darktable-dev] idea to consider

2020-08-30 Thread Aurélien Pierre
1. that still doesn't give you the jpeg cooking recipe, which is more complicated than building an ad-hoc LUT or a tonecurve if local filters are applied (and there are), 2. what is it with people editing jpegs ? That's nonsensical ! Not the same workflow, not the same maths, not the same filters,

Re: [darktable-dev] Issue building manual after OS upgrade

2020-08-30 Thread Nicolas Auffray
I'm glad to have helped you. Your last issue is not Ubuntu 20.04 I think. I never had that issue, so probably something on your system for this one. And I have build usermanual quite few times these last 2 days (on Ubuntu 20.04) to work on it and propose updates. About why it worked better bef

Re: [darktable-dev] idea to consider

2020-08-30 Thread Jason Polak
Another possibility is shooting Raw+JPEG. With this option you can still tune the JPEG engine in the camera somewhat with most models, and if you need to edit you can go to the Raw file. Also, you can make some minor edits directly on a JPEG file. Also, for people who are already working in JPEG, w

Re: [darktable-dev] The Canon CR3

2020-08-30 Thread FF
Thanks Doug. Found the reference. Hope dt will support it. Best, Jack. > On Aug 29, 2020, at 10:26 PM, DougC wrote: > > Jack- > > In a previous response it was recommended you forward your request to the > exiv2 project since that code library is what darktable uses to import raw > files. T

Re: [darktable-dev] idea to consider

2020-08-30 Thread Aurélien Pierre
Hi, Camera firmwares that convert raw to jpeg internally rely on proprietary and undisclosed algorithms. Emulating these is not merely a game of tuning input parameters, we need to reverse-engineer what algorithms they use, in what color space, and in which order they are applied, and repeat × pic

[darktable-dev] idea to consider

2020-08-30 Thread Chris Shelton
Some photographers work in jpg only and sometimes I would not question their creative ability while maybe questioning the technical choice although I suppose they do avoid the mistake of overworking and gilding the lily I thought that the appeal of Darktable could be expanded to include people

Re: [darktable-dev] The Canon CR3

2020-08-30 Thread Stille
It's not a technically difficult problem as much as a drama-within-exiv2 problem, from what I see https://github.com/Exiv2/exiv2/issues/1066 On 8/30/20 1:56 PM, Andreas Schneider wrote: On Sunday, 30 August 2020 01:37:53 CEST Stille wrote: I wonder, if exiv2 keep not implementing cr3 support,

Re: [darktable-dev] The Canon CR3

2020-08-30 Thread Andreas Schneider
On Sunday, 30 August 2020 05:03:34 CEST Patrick Shanahan wrote: > The difficulty in reverse engineering their proprietary algorithms w/o > becoming liable is apparently quite great. Would you consider paying > their fines if they occur? That's only true for the US and maybe some other countries,

Re: [darktable-dev] The Canon CR3

2020-08-30 Thread Andreas Schneider
On Sunday, 30 August 2020 01:37:53 CEST Stille wrote: > I wonder, if exiv2 keep not implementing cr3 support, would it be > possible to read those via libraw (which does support it as of snapshot > 201910 - https://www.libraw.org/news/libraw-snapshot-201910) CR3 is a ISOBMFF container as far as I

Re: [darktable-dev] Issue building manual after OS upgrade

2020-08-30 Thread Peter Harde
Hi Nicolas, thank you for the hint. Installed missing libavalon-framework-java (no idea why it has been removed at upgrade) and gnome-doc-utils from 18.04 via gdebi. gdebi found the dependency (python-libxml2) and installed it automatically. Building the application still worked fine, but tr