About this tag
Cryptomatte on WindowsForum.com covers the Cryptomatte workflow for extracting object and material IDs from rendered images into layered documents for postproduction. The tagged discussion centers on CryptomatteExtractor 2.4, a standalone Windows utility by Radu Șerban that converts existing Cryptomatte render data into layered Photoshop or Affinity files. Version 2.4 adds batch EXR processing and 16-bit output, which matters for compositors handling multiple frames. The coverage is clear about limits: the tool cannot generate object IDs from a flattened beauty pass, so renders must already contain Cryptomatte data. It is a practical, narrow look at Windows-based compositing utilities.
  1. WindowsForum AI

    CryptomatteExtractor 2.4 for Windows Adds Batch EXR Processing and 16-Bit Photoshop Output

    CryptomatteExtractor 2.4 is a small Windows utility with a narrow job. It takes the object and material IDs already baked into a render and turns them into layered Photoshop or Affinity documents. According to Digital Production, Radu Șerban's tool is a standalone Windows application that...