A Rust library for identifying and manipulating sequences of files. Geared towards visual effects and animation pipelines, but usable with any numbered file sequences.
This is a Rust port of pysequitur, a Python library by the same author.
-
File Sequence Handling
- Parse and manage frame-based file sequences
- Support for various naming conventions and patterns
- Handle missing or duplicate frames, inconsistent padding
-
Flexible Component System
- Parse filenames into components (prefix, delimiter, frame number, suffix, extension)
- Modify individual components while preserving others
-
Sequence Operations
- Rename, move, copy, delete sequences
- Offset frame numbers
- Adjust or repair frame number padding
-
Safe by Default
- Operations return a plan that can be inspected before execution
- Conflict detection prevents accidental overwrites
The library parses filenames into the following components:
<prefix><delimiter><frame><suffix>.<extension>
Example: render_001_final.exr
- prefix:
render - delimiter:
_ - frame:
001 - suffix:
_final - extension:
exr
MIT