Look development and color grading share tools, but they are not the same job. We sit down with the Hal Pictures team — Martin Roux, Olivier Patron, Paul Morin, and Antoine Mayette — to dig into how a group of French DOPs, a DIT, and a director built the tools they couldn't find anywhere else: Diachromie and Diaphanie. The conversation starts where the frustration did. Post houses in France lacked proper look development infrastructure, and what existed elsewhere was either inaccessible or wr...