Contraste et luminosité à partir d'une photo

LightBurn Software Questions
1

Bonjour,

J’aimerais comprendre comment gérer la luminosité et le contraste quand je parts d’une photo sur lightburn car pour l’instant le peu d’essaies que j’ai réalisé ne sont pas concluant soit le laser ne grave pas du tout soit il grave une forme noire :stuck_out_tongue:

Je suis avec un ortur laser master 2 avec un module 20w

Merci d’avance pour vos réponse

Hello,

I would like to understand how to manage the brightness and the contrast when I start from a photo on lightburn because for the moment the few tests that I have done are not conclusive either the laser does not burn at all or it does. a black form: stuck_out_tongue:

I am with an ortur laser master 2 with a 20w module

Thank you in advance for your answers

2

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As you make adjustment to a selected image in the ‘Shape Properties’ window, you will see the changes reflected immediately. Are you saying you do not see this change? Please share the settings you have for the image layer as well.

Show us what you get when you run this job.

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