47 lines (34 loc) · 1006 Bytes

Batch Processing

Behavior

The batch command processes every supported image in the input directory.

Supported input types:

PNG
JPEG
BMP
TIFF
PDF

For each sample:

a folder named after the image stem is created
analysis.json is written inside that folder
grading.json is written when an answer key is provided
debug artifacts are written to debug/ inside the same sample folder
for PDF inputs, the first page is rasterized before analysis

Output Structure

output_dir/
  batch_summary.json
  202512061032_Page_01/
    analysis.json
    debug/
      aligned.png
      ink_mask.png
      bubbles_overlay.png
      bubbles_scores.csv
      questions_review.json

If grading is enabled, grading.json is also written inside each sample folder.

Batch Summary

batch_summary.json contains:

per-file summary information
aggregate totals across the batch

If grading is enabled, the summary also includes grading counts such as correct and wrong.