Skip to main content
Participant
May 8, 2022
Answered

Objectif profil

  • May 8, 2022
  • 1 reply
  • 251 views

Bonjour, 

 

J'ai un Sigma 50-100 mm Art. J'ai essayé avec Lightroom Classic et Lr, les deux ne trouvent pas les métadonnées. Pourtant, dans les infos des photos, elles s'y sont. 

Je ne peux pas faire la correction de distortion etc.. 

 

Pouvez-vous m'aider svp ? 

 

Merci ! 

This topic has been closed for replies.
Correct answer johnrellis

Google Translation: "I have a Sigma 50-100mm Art. Tried with Lightroom Classic and Lr, both can't find metadata. Yet in the photo info, they got there. I can't do distortion correction etc. "

 

That lens' full name is "50-100mm F1.8 DC HSM | Art", and it's a lens supported by Adobe. Troubleshooting steps:

 

1. In Develop, type "i" until you see the file name -- are you editing a raw or a JPEG?  Most lens profiles only work with raws. Many people here have unintentionally edited a JPEG, thinking they work working on a raw. So don't assume -- verify by typing "i".

 

2. If you are editing a raw, upload a sample raw taken with the lens to Dropbox, Google Drive, or similar and post the sharing link here. That will make troubleshooting more efficient.

 

1 reply

johnrellis
johnrellisCorrect answer
Legend
May 8, 2022

Google Translation: "I have a Sigma 50-100mm Art. Tried with Lightroom Classic and Lr, both can't find metadata. Yet in the photo info, they got there. I can't do distortion correction etc. "

 

That lens' full name is "50-100mm F1.8 DC HSM | Art", and it's a lens supported by Adobe. Troubleshooting steps:

 

1. In Develop, type "i" until you see the file name -- are you editing a raw or a JPEG?  Most lens profiles only work with raws. Many people here have unintentionally edited a JPEG, thinking they work working on a raw. So don't assume -- verify by typing "i".

 

2. If you are editing a raw, upload a sample raw taken with the lens to Dropbox, Google Drive, or similar and post the sharing link here. That will make troubleshooting more efficient.

 

ThomasGMAuthor
Participant
May 16, 2022

Good afternoon, 

Much appreciated for your answer, and you were right. I make a mistake. The photos have been saved in JPEG format. 

 

Regards,