Re: [darktable-user] Sharpening after resize

On mardi 14 novembre 2017 08:21:13 CET Jean-Luc Coulon (f5ibh) wrote: > Hi, > If you want really to do something "after", then do it "outside". > You can do that in GIMP and you can even use the existing lua script to > call GIMP directly from dt. > > Jean-Luc Of course that's an option, but I'd

Re: [darktable-user] Sharpening after resize

Hi, If you want really to do something "after", then do it "outside". You can do that in GIMP and you can even use the existing lua script to call GIMP directly from dt. Jean-Luc 2017-11-14 8:03 GMT+01:00 : > On Mon, Nov 13, 2017, at 22:29, Lorenzo Bolzani wrote: > > I'm quite sure that all proc

Re: [darktable-user] Sharpening after resize

On Mon, Nov 13, 2017, at 22:29, Lorenzo Bolzani wrote: > I'm quite sure that all processing is applied before downscale (this has > been discussed before). And sharpening is mostly lost after downscale. This depends on whether "do high quality resampling during export" is checked in "core options

Re: [darktable-user] Is Darktable compatible with MAC OS X 12.13?

Am Montag, 13. November 2017, 17:52:13 CET schrieb Bob Goldstein: Maybe just download the .dmg and try it. https://github.com/darktable-org/darktable/releases/download/release-2.2.5/ darktable-2.2.5.dmg > Bob Tobias > Bob Goldstein > 408 253-4489 > 22483 McClellan Road > Cupertino, CA 95014 >

Re: [darktable-user] Sharpening after resize

I'm quite sure that all processing is applied before downscale (this has been discussed before). And sharpening is mostly lost after downscale. What I do is to reopen all the small exported files with DT, apply sharpening on the first one (with different parameters than before as the file is small

Re: [darktable-user] Sharpening after resize

* darkta...@911networks.com [11-14-17 00:30]: > On Mon, 13 Nov 2017 23:33:01 -0500 > Patrick Shanahan wrote: > > >don't you apply sharpening during you edit. you do realize that dt > >has a specific order that it applies the edits you prescribe on > >export. if you assigned sharpening during y

Re: [darktable-user] Sharpening after resize

On Mon, 13 Nov 2017 23:33:01 -0500 Patrick Shanahan wrote: >don't you apply sharpening during you edit. you do realize that dt >has a specific order that it applies the edits you prescribe on >export. if you assigned sharpening during your edit, it is applied >to the exports. -- Yes, I apply

Re: [darktable-user] Sharpening after resize

* darkta...@911networks.com [11-13-17 21:38]: > On Tue, 14 Nov 2017 12:34:28 +1100 > Robert William Hutton wrote: > > >On 14/11/17 12:22, darkta...@911networks.com wrote: > >> What are you doing/using for sharpening after export? My export > >> sizes are around 900px jpegs for web with a quality

Re: [darktable-user] Sharpening after resize

On Tue, 14 Nov 2017 12:34:28 +1100 Robert William Hutton wrote: >On 14/11/17 12:22, darkta...@911networks.com wrote: >> What are you doing/using for sharpening after export? My export >> sizes are around 900px jpegs for web with a quality of 70% for my >> 20Mpx and 24Mpx cameras. > >Isn't this

Re: [darktable-user] Install on MAC OS

On 14/11/17 11:56, Paul Deverson wrote: This shouldn’t be complicated, Bob. I have a Mac and I just downloaded the .dmg file and installed it in the usual way. Hi Bob, The DMG is here: https://www.darktable.org/install/#osx Regarding whether it's compatible with OS X 12.13, that page says:

[darktable-user] Is Darktable compatible with MAC OS X 12.13?

Bob Bob Goldstein 408 253-4489 22483 McClellan Road Cupertino, CA 95014 darktable user mailing list to unsubscribe send a mail to darktable-user+unsubscr...@lists.darktable.org

Re: [darktable-user] Sharpening after resize

On 14/11/17 12:22, darkta...@911networks.com wrote: What are you doing/using for sharpening after export? My export sizes are around 900px jpegs for web with a quality of 70% for my 20Mpx and 24Mpx cameras. Isn't this what export styles are for? https://www.darktable.org/usermanual/ch02s03s12

[darktable-user] Sharpening after resize

Hi, What are you doing/using for sharpening after export? My export sizes are around 900px jpegs for web with a quality of 70% for my 20Mpx and 24Mpx cameras. DT 2.2.5 on arch. -- sknahT vyS darktable user mailing lis

Re: [darktable-user] Install on MAC OS

This shouldn’t be complicated, Bob. I have a Mac and I just downloaded the .dmg file and installed it in the usual way. Paul. > On 11-13-2017, at 7:05 PM, Bob Goldstein wrote: > > Your terminal command for Mac OS , sudo port install darktable +quartz > fails, saying “port: command not foun

[darktable-user] Install on MAC OS

Your terminal command for Mac OS , sudo port install darktable +quartz fails, saying “port: command not found” How can I install Darktable? Most of your Install page is full of jargon that I don’t understand. Bob Bob Goldstein 408 253-4489 22483 McClellan Road Cupertino, CA 95014 __

Re: [darktable-user] RGB and Tone Curve

In fact I am using Color Balance meanwhile and for the very most of my use cases this is working great. But I am explicitly looking for a solution using the Tone Curve module - or someone telling me this just is not possible with this module and/or LAB color space. 2017-11-13 15:13 GMT+01:00 Guil

Re: [darktable-user] RGB and Tone Curve

I would say "3.4.3.9. Color balance" is exactly what you are looking for. Is a (non graphical) version of the RGB tone curves described in Clarkvision's link. Best regards, Guillermo On Mon, Nov 13, 2017 at 11:07 AM, Bernhard wrote: > you might use "3.4.3.8. Color zones" > http://www.darktable.or

Re: [darktable-user] RGB and Tone Curve

you might use "3.4.3.8. Color zones" http://www.darktable.org/usermanual/ch03s04s03.html.php Manuel Coenen schrieb am 13.11.2017 um 14:30: Hi, I have been struggling and failing now for a while to achieve the following: I want to modify only red (or green or blue) colors using the tone curve

Re: [darktable-user] finding out what is failing

On 13/11/17 04:42 AM, Tobias Ellinghaus wrote: > Am Sonntag, 12. November 2017, 20:11:41 CET schrieb Michael: >> Hello ladies and gentleman. Well darktable seems to be causing my system to >> reboot and on a rare occasion to crash. I think it is the video card (it >> only reboots when I am running

[darktable-user] RGB and Tone Curve

Hi, I have been struggling and failing now for a while to achieve the following: I want to modify only red (or green or blue) colors using the tone curve as I would do this e.g. in GIMP, Photoshop or RawTherapee using the respective Curves Tools only set to the appropriate channel. Using the tone

Re: [darktable-user] finding out what is failing

with darktable $ sensors radeon-pci-0100 Adapter: PCI adapter temp1:+66.0°C it8718-isa-0228 Adapter: ISA adapter in0: +1.47 V (min = +0.00 V, max = +4.08 V) in1: +1.95 V (min = +0.00 V, max = +4.08 V) in2: +3.17 V (min = +0.00 V, max = +4.08 V) +5V:

Re: [darktable-user] finding out what is failing

On 13/11/17 10:42, Tobias Ellinghaus wrote: Am Sonntag, 12. November 2017, 20:11:41 CET schrieb Michael: Hello ladies and gentleman. Well darktable seems to be causing my system to reboot and on a rare occasion to crash. I think it is the video card (it Did you have a look in your system logs?

[darktable-user] Re: Darktable seems to reboot my system.

Distros like Mint or Manjaro come with memtest86+ installed. It is part of the grub boot menu. Just select the memtest86 entry during boot. Matthias Am 06.11.2017 um 02:55 schrieb Michael: > oh  it is an iso! > > On Sun, Nov 5, 2017 at 8:25 PM, Patrick Shanahan

Re: [darktable-user] finding out what is failing

Am Montag, 13. November 2017, 06:03:53 CET schrieb Michael: > system logs? Didn't think of that. I would run the command dmesg after a > crash and restart? Yes, and also /var/log/syslog and/or /var/log/messages. It depends on your system. Better check them all. > stupid darkroom! yesterday I cou

Re: [darktable-user] finding out what is failing

On Sun, Nov 12, 2017 at 9:25 PM, Michael wrote: > If you suspect the video card, try disabling OpenCL processing: > > * Darktable Preferences (cog icon, top right of lighttable) > * core options tab -> activate OpenCL support (untick this) > > It isn't even active which

Re: [darktable-user] finding out what is failing

Am Sonntag, 12. November 2017, 20:11:41 CET schrieb Michael: > Hello ladies and gentleman. Well darktable seems to be causing my system to > reboot and on a rare occasion to crash. I think it is the video card (it > only reboots when I am running darktable and after I perform some edits on > a phot