[Feature]: Support for mid-cycle splits of ScanImageTiff files

[pauladkisson]

What would you like to see added to ROI Extractors?

Currently, the scanimage tiff imaging extractors assume that each file contains a full cycle of frames. Ex. for 2 channels, 2 planes, and 2 framesPerSlice:
[channel_1_plane_1_frame_1, channel_2_plane_1_frame_1, channel_1_plane_1_frame_2, channel_2_plane_1_frame_2, channel_1_plane_2_frame_1, channel_2_plane_2_frame_1, channel_1_plane_2_frame_2, channel_2_plane_2_frame_2, channel_1_plane_1_frame_3, channel_2_plane_1_frame_3, channel_1_plane_1_frame_4, channel_2_plane_1_frame_4, channel_1_plane_2_frame_3, channel_2_plane_2_frame_3, channel_1_plane_2_frame_4, channel_2_plane_2_frame_4,
...
channel_1_plane_1_frame_N, channel_2_plane_1_frame_N, channel_1_plane_2_frame_N, channel_2_plane_2_frame_N]
where the last frame of the file MUST BE channel_2_plane_2_frame_N for however many frames it has.

However, it is possible to split scanimage files mid-cycle based on a maximum number of frames. Ex. for 2 channels, 2 planes, 2 framesPerSlice AND a maximum total number of frames/file of 10:

File 1: prefix_00001_00001.tif
[channel_1_plane_1_frame_1, channel_2_plane_1_frame_1, channel_1_plane_1_frame_2, channel_2_plane_1_frame_2, channel_1_plane_2_frame_1, channel_2_plane_2_frame_1, channel_1_plane_2_frame_2, channel_2_plane_2_frame_2, channel_1_plane_1_frame_3, channel_2_plane_1_frame_3]

File 2: prefix_00001_00002.tif
[channel_1_plane_1_frame_4, channel_2_plane_1_frame_4, channel_1_plane_2_frame_3, channel_2_plane_2_frame_3, channel_1_plane_2_frame_4, channel_2_plane_2_frame_4]

The ScanImageTiffImagingExtractors should be able to accommodate this case.

Do you have any interest in helping implement the feature?

Yes.

Code of Conduct

• I agree to follow this project's Code of Conduct
• Have you ensured this bug was not already reported?