resulting image has several parts in black - imagen resultante al exportar

[subegv]

Describe the bug

I have the following problem when I export image, but it didn t happen before.

• File: tiff *Adobe rgb
• To print - width 70 cm
• Resolution: 300

Other Data: Darktable 3.4.1.1 Windows 10

****Problem: When I export and I save it, the resulting image has several parts in black.

Steps to reproduce

export - tiff - Adobe rgb - print 70 cms. - 300 - save in folder

Expected behavior

Darktable should save correctly the image

Logfile | Screenshot | Screencast

No response

Commit

No response

Where did you obtain darktable from?

downloaded from www.darktable.org

darktable version

3.4.1.1

What OS are you using?

Windows

What is the version of your OS?

Windows 10

Describe your system?

RAM 8 DARKTABLE VERSION: 3.4.1.1

Are you using OpenCL GPU in darktable?

I dont know

If yes, what is the GPU card and driver?

No response

Please provide additional context if applicable. You can attach files too, but might need to rename to .txt or .zip

It never happened before, I never had problems with this same exportation before.

[MStraeten]

RAM 8 seems to be an issue ... how many parallel ram consuming tasks?

[subegv]

I look for the necessary RAM, and it seems it is enough. Before never happen.

I don understand your question: how many parallel ram consuming tasks? When I with Darktable I don not do other tasks

Thank youy

[ralfbrown]

You're using a version of darktable which is over three years old - we've had six major releases since then, with many bugfixes. Including at least one that fixed black squares in exported files.

[subegv]

Thank you. I know that I am using an old version. Do you know why that problem of the black squares happens?

You're using a version of darktable which is over three years old - we've had six major releases since then, with many bugfixes. Including at least one that fixed black squares in exported files.

[pehar1]

Nobody will be willing to invest time in supporting such an outdated version. Please update to the current version 4.6.x and test whether the issue persists.

[subegv]

Nobody will be willing to invest time in supporting such an outdated version. Please update to the current version 4.6.x and test whether the issue persists.

Thank you. Do I have to unisntall the old one to install the new one?

[ptilopteri]

you should not but usual caveats apply, backups are a Good Idea at least backup your configuration directory

and since your dt version is so old, there will be quite a few configuration changes that have been implemented since version 3.4.1 and perhaps shortcut key strokes.

[subegv]

The reality is that I already downloded the last version. One problem I had was that it did not recognize my camera and lens. Nobody could explain me how I could solve this problem. That is why I decided to go back to the old one. But I will try to work with the last one again.

[pehar1]

Please read https://darktable-org.github.io/dtdocs/en/module-reference/processing-modules/lens-correction/ (lensfun-update-data)

[victoryforce]

But I will try to work with the last one again.

@subegv Is your problem no longer reproduced on the latest version?

[subegv]

I already download the last version. At least, now it recognices my camera and lens. But I would try again with the photo. I will tell you when I do it.

[jenshannoschwalm]

Closing this for now, feel free to open a new issue if issue persists in 4.6.1

[subegv]

But I will try to work with the last one again.

@subegv Is your problem no longer reproduced on the latest version?

Hi. With the last version I do not have the problem of the image in black. But it does not recognize lens and camera again with some pictures. Could you help me how to solve this? thank you!

[kmilos]

But it does not recognize lens and camera again with some pictures. Could you help me how to solve this? thank you!

Please head over to https://discuss.pixls.us/c/software/darktable/19 for end user support (this is a lensfun related issue, not a darktable one), and restrict GitHub interaction to dt development and actual bugs.

[subegv]

But it does not recognize lens and camera again with some pictures. Could you help me how to solve this? thank you!

Please head over to https://discuss.pixls.us/c/software/darktable/19 for end user support (this is a lensfun related issue, not a darktable one), and restrict GitHub interaction to dt development and actual bugs.

Sorry, I think this is a problem with darktable not with the camera. Anyway I will go to pixls. Thank you.

[kmilos]

I think this is a problem with darktable not with the camera.

If for some reason it does turn out to be, it is a completely separate issue and discussion to this one.