Fileseq
A Python library for parsing frame ranges and file sequences based on a similar library found in Katana.
Frame Range Shorthand
Support for:
- Standard: 1-10
- Comma Delimted: 1-10,10-20
- Chunked: 1-100x5
- Filled: 1-100y5
- Staggered: 1-100:3 (1-100x3, 1-100x2, 1-100)
- Negative frame numbers: -10-100
- Padding: #=4 padded, @=single pad
FrameSets
A FrameSet wraps a sequence of frames in a list list container.
Iterate a FrameSet
fs = fileseq.FrameSet("1-5")
for f in fs:
print f
Random Access
fs = fileseq.FrameSet("1-100:8")
print fs[-1] # Print last frame
FileSequence
fileseq.FileSequence("/foo/bar.1-10#.exr")
Finding Sequences on Disk
seqs = fileseq.findSequencesOnDisk("/show/shot/renders/bty_foo/v1")