Re: [darktable-user] .jpg file verifier

2021-04-03 Thread Postmaster
what i really need to know why is the pic info provided by darktable so much off. So if an independent program displays the same info, then i dont have to look further as to why. Anyway, i see another entry in the bug system .:( On 4/3/21 5:55 PM, KOVÁCS István wrote: One way to 'verify'

Fwd: [darktable-user] .jpg file verifier

2021-04-03 Thread Michael
isn't that a linux thing? He's probab;y on windows which means he will need to install cygwin or something similar first. https://itsfoss.com/run-linux-commands-in-windows/ then figure out how to install convert On Sat, Apr 3, 2021 at 5:56 PM KOVÁCS István wrote: > > One way to 'verify' the

Re: [darktable-user] .jpg file verifier

2021-04-03 Thread KOVÁCS István
One way to 'verify' the data is to decode the file. The following command will try to convert the JPG into PNM, but will not actually write the output file. If an error occurs, it'll be printed. E.g. for an intentionally corrupted file: kofa@eagle:~$ convert /tmp/test.jpg -format pnm - >/dev/null

Re: [darktable-user] .jpg file verifier

2021-04-03 Thread Bill Wohler
A couple of tools for finding info about files include "identify" from the ImageMagick suite and "exiftool" [wohler@olgas export (olgas)]$ identify img_6133.jpg img_6133.jpg JPEG 5535x3687 5535x3687+0+0 8-bit sRGB 5.83985MiB 0.010u 0:00.011 [wohler@olgas export (olgas)]$ exiftool

Re: [darktable-user] .jpg file verifier

2021-04-03 Thread Jan Ingwer Baer
What do you mean with 'independent of darktable' On 03-Apr-21 19:06, Postmaster wrote: is there a linux program that will verify the contents of a jpg file independent of darktable? darktable user mailing list to

Re: [darktable-user] .jpg file verifier

2021-04-03 Thread Guillermo Rozas
What do you mean by 'verify'? On Sat, Apr 3, 2021, 14:30 Postmaster wrote: > is there a linux program that will verify the contents of a jpg file > independent of darktable? > darktable user mailing list to

Re: [darktable-user] .jpg file verifier

2021-04-03 Thread Jim Robinson
Try, https://github.com/tjko/jpeginfo On Sat, 3 Apr 2021 at 18:30, Postmaster wrote: > is there a linux program that will verify the contents of a jpg file > independent of darktable? > > > darktable user mailing

[darktable-user] .jpg file verifier

2021-04-03 Thread Postmaster
is there a linux program that will verify the contents of a jpg file independent of darktable? darktable user mailing list to unsubscribe send a mail to darktable-user+unsubscr...@lists.darktable.org

Re: [darktable-user] Thumbnail without original files

2021-04-03 Thread Thomas Werzmirzowsky
Yes exactly. That's the behaviour for my big image collection. But I cannot reproduce this behaviour in a small test collection that I created as an example for the bug report. So I guess it is somehow related to my specific collection. I'll do some more testing. On 03.04.21 12:29, Bernhard

Re: [darktable-user] Thumbnail without original files

2021-04-03 Thread Bernhard
Thomas Werzmirzowsky schrieb am 03.04.21 um 12:13: Oh no, sadly the cache thumbnail gets removed as soon as I open an image that does not exist. Afterwards the skull is shown again. This only happens when opening an image from the develop module. From the lighttable it is not possible to open

Re: [darktable-user] Thumbnail without original files

2021-04-03 Thread Thomas Werzmirzowsky
Oh no, sadly the cache thumbnail gets removed as soon as I open an image that does not exist. Afterwards the skull is shown again. This only happens when opening an image from the develop module. From the lighttable it is not possible to open an image and therefore it doesn't happen there. On

Re: [darktable-user] Thumbnail without original files

2021-04-03 Thread Thomas Werzmirzowsky
That sounds really interesting, thanks. Anyhow I have to take back my original claim. I just recreated my whole cache and now darktable seems to show all thumbnails no matter if the original file is available or not. I don't know why I had to regenerate the cache to get this behaviour because

Re: [darktable-user] Thumbnail without original files

2021-04-03 Thread KOVÁCS István
You may want to keep 'recent' (WIP) images as 'local copies'. https://www.darktable.org/usermanual/en/overview/sidecar-files/local-copies/ darktable user mailing list to unsubscribe send a mail to

Re: [darktable-user] Thumbnail without original files

2021-04-03 Thread Thomas Werzmirzowsky
Hi Bernhard, that will definitely come in handy at some time. Thanks for that Anyhow for my current case it doesn't solve the problem. By disk I really meant different / multiple physical disks. I don't want to connect all the disks when working with darktable (this would also include talking