correspondance couleur profil devivelink

Please read this (in particular the section titled "Supply pertinent information for quicker answers"):

https://forums.adobe.com/docs/DOC-7044

Where did you get the Device Link profile from and where did you store it?

Quote from the Help:

Convert document colors to Multichannel, Device Link, or Abstract color profiles (Photoshop) 1Choose Edit > Convert To Profile. 2Click Advanced. The following additional ICC profile types are available under Destination Space: Multichannel Profiles that support more than four color channels. These are useful when printing with more than four inks. Device Link Profiles that transform from one device color space to another, without using an intermediate color space in the process. These are useful when specific mappings of device values (like 100% black) are required. Abstract Profiles that enable custom image effects. Abstract profiles can have LAB/XYZ values for both input and output values, which enables generation of a custom LUT to achieve the desired special effect. Note: Gray, RGB, LAB, and CMYK color profiles are grouped by category in Advanced view. They are combined on the Profile menu in Basic view. ?To preview the effects of the conversion in the document, select Preview.