Lignes blanches

[beatricel64691267]

Bonjour

J'ai exporté en PDF une planche de contact de Lightroom Classic, sur mon écran la photo est bien mais en envoyant ce fichier par email des fines lignes blanches appparaissent. J'ai décoché "dessins au trait" et "optimiser les traits fins". Que puis-je faire pour supprimer ces lignes blanches ?

[JR Boulay]

[MOVED TO THE LIGHTROOM CLASSIC DISCUSSIONS]

[dj_paige]

This is either a bad graphics card driver (install the latest studio driver), a bad graphics card, or a corrupted file (try restoring the file from either the camera card or your backups)

[beatricel64691267]

Thanks for your reply. So I will uninstall de Nvidia Studio driver version 572.16 dated 30 January. If the same problem appears I will contact Nvidia.

[dj_paige]

Thanks for your reply. So I will uninstall de Nvidia Studio driver version 572.16 dated 30 January. If the same problem appears I will contact Nvidia.

By @beatricel64691267

I think you missed reading about the other cause which I stated in my message, which is that the file is corrupted.

[beatricel64691267]

Hello

I just finished my communication with Nvidia and it seems that the graphic cards maybe faulty so I must find a solution to repair them. I unstalled the cart and reinstalled the latest Nvidia Studio driver 572.16 then I receipt a message that a new download is available, Nvidia has no explanation for that.

I imported the original file and after my modification the image was correct. Now selecting a sky in Photoshop I received a message "program error", I close Photoshop and reopen it the sky can be selected. It seems that I must open Photshop 2 times then it works much better.

[dj_paige]

Photoshop? This belongs in the Photoshop forum, not the Lightroom Classic forum.

[beatricel64691267]

Ok, thanks for information.