différence d'affichage couleurs en mode bibliothèque et en mode developpement

Bonjour, avez vous réussi à résoudre votre problème ? J'ai le même depuis plusieurs mois sur certaines images et c'est clairement problématique.

These also look similar on my screen. It'd be easier to tell if they were embedded using the image icon in the post editor. 

Previews in Library are Adobe RGB while those in Develop are a modified ProPhoto RGB. As @GoldingD suggests, you still view these through your monitor profile, which should compensate for the difference. In System Settings, go to Displays. Click Color Profile and choose the sRGB profile temporarily and check for the difference. If there's not much, then your display profile is possibly corrupted.  At the bottom of the profile list is Customize, Click the + and run the Calibrator to make a basic new profile, or preferably, make one with a dedicated profile creator like Calibrite. 

Check your monitor profile

Note that the two photos as seen on my iPAD look very similar.