Re: [darktable-user] Sharpening after resize

2017-11-19 Thread GianLuca Sarto
well, of course, if the feature was implemented in Darktable, the work flow would be easier and cleaner. On 17/11/2017 17:12, FK wrote: > Am 15.11.2017 um 17:38 schrieb Lorenzo Bolzani: >> >> The very fact that you need a second program, o a second manual pass >> with a find -exec DT, means, to

Re: [darktable-user] Sharpening after resize

2017-11-17 Thread Emanuele Olivetti
With all due respect to the great work of the developers, I agree: +1 Emanuele On Fri, Nov 17, 2017 at 5:12 PM, FK wrote: > Am 15.11.2017 um 17:38 schrieb Lorenzo Bolzani: > > > The very fact that you need a second program, o a second manual pass with > a find -exec

Re: [darktable-user] Sharpening after resize

2017-11-17 Thread FK
Am 15.11.2017 um 17:38 schrieb Lorenzo Bolzani: > > The very fact that you need a second program, o a second manual pass > with a find -exec DT, means, to me, that something is wrong for such a > simple and common task. >   +1

Re: [darktable-user] Sharpening after resize

2017-11-15 Thread Patrick Shanahan
* darkta...@911networks.com [11-15-17 13:01]: > On Wed, 15 Nov 2017 09:55:42 -0800 > darkta...@911networks.com wrote: > > > >I use mogrify for shrinking the file size, sharpening and adding a > >frame with a copyright. Then I use exiftool to remove the DT >

Re: [darktable-user] Sharpening after resize

2017-11-15 Thread darktable
On Wed, 15 Nov 2017 09:55:42 -0800 darkta...@911networks.com wrote: >I use mogrify for shrinking the file size, sharpening and adding a >frame with a copyright. Then I use exiftool to remove the DT >information and to add the missing iptc info. > >. >mogrify -quality 70 -unsharp

Re: [darktable-user] Sharpening after resize

2017-11-15 Thread Remco Viëtor
On mercredi 15 novembre 2017 16:35:10 CET Lorenzo Bolzani wrote: > 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 processing is applied before downscale (this has > > > been discussed before). And

Re: [darktable-user] Sharpening after resize

2017-11-15 Thread Lorenzo Bolzani
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 processing is applied before downscale (this has > > been discussed before). And sharpening is mostly lost after downscale. > > This depends on whether "do

Re: [darktable-user] Sharpening after resize

2017-11-15 Thread GianLuca Sarto
To my knowledge, all pixel destructive operations like "resize" and "sharpen" should be done only once, in this order, as last action, and in accordance with the destination output (screen, paper). -Gian On 15/11/2017 05:43, I. Ivanov wrote: > Is it a "limitation" that resizing has to be last or

Re: [darktable-user] Sharpening after resize

2017-11-14 Thread Šarūnas
On 2017-11-14 09:18, Paul Deverson wrote: > Personally, I don’t sharpen in dt at all. I export unsharpened to a > tiff and then pre-sharpen using Nik Sharpener inside GIMP and then > output sharpen using Nik after resizing. > > Works for me! Yes, of course that's an option. When using other

Re: [darktable-user] Sharpening after resize

2017-11-14 Thread Paul Deverson
Personally, I don’t sharpen in dt at all. I export unsharpened to a tiff and then pre-sharpen using Nik Sharpener inside GIMP and then output sharpen using Nik after resizing. Works for me! Paul. > On 11-14-2017, at 8:55 AM, Šarūnas wrote: > > On 2017-11-13 20:34,

Re: [darktable-user] Sharpening after resize

2017-11-14 Thread Šarūnas
On 2017-11-13 20:34, 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 what export

Re: [darktable-user] Sharpening after resize

2017-11-13 Thread Remco Viëtor
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

2017-11-13 Thread Jean-Luc Coulon (f5ibh)
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: >

Re: [darktable-user] Sharpening after resize

2017-11-13 Thread junkyardsparkle
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

Re: [darktable-user] Sharpening after resize

2017-11-13 Thread Lorenzo Bolzani
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

Re: [darktable-user] Sharpening after resize

2017-11-13 Thread Patrick Shanahan
* 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

Re: [darktable-user] Sharpening after resize

2017-11-13 Thread darktable
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

Re: [darktable-user] Sharpening after resize

2017-11-13 Thread Patrick Shanahan
* 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 > >>

Re: [darktable-user] Sharpening after resize

2017-11-13 Thread darktable
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

Re: [darktable-user] Sharpening after resize

2017-11-13 Thread Robert William Hutton
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?

[darktable-user] Sharpening after resize

2017-11-13 Thread darktable
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