Reference

Authenticate
dai_auth()	Check authentication
dai_token()	Produce access token
dai_user()	Get user information
get_project_id()	Get project id
Send for processing
dai_sync()	OCR document synchronously
dai_async()	OCR documents asynchronously
dai_status()	Check job status
dai_notify()	Notify on job completion
Extract data
get_text()	Get text
get_tables()	Get tables
get_entities()	Get entities
Draw bounding boxes
draw_blocks()	Draw block bounding boxes
draw_paragraphs()	Draw paragraph bounding boxes
draw_lines()	Draw line bounding boxes
draw_tokens()	Draw token bounding boxes
draw_entities()	Draw entity bounding boxes
Manipulate output
merge_shards()	Merge shards
build_token_df()	Build token dataframe
build_block_df()	Build block dataframe
split_block()	Split a block bounding box
reassign_tokens()	Assign tokens to new blocks
reassign_tokens2()	Assign tokens to a single new block
from_labelme()	Extract block coordinates from labelme files
redraw_blocks()	Inspect revised block bounding boxes
Processor management
list_processor_types()	List available processor types
create_processor()	Create processor
get_processors()	List created processors
get_processor_info()	Get information about processor
get_processor_versions()	List available versions of processor
enable_processor()	Enable processor
disable_processor()	Disable processor
delete_processor()	Delete processor
Create XML
make_hocr()	Make hOCR file
Utilities
image_to_pdf()	Convert images to PDF
is_pdf()	Check that a file is PDF
is_json()	Check that a file is JSON
is_colour()	Check that a string is a valid colour representation
pdf_to_binbase()	PDF to base64 tiff
img_to_binbase()	Image to base64 tiff
.onAttach()	Run when daiR is attached
Deprecated
tables_from_dai_response()	Get tables from response object
tables_from_dai_file()	Get tables from output file
text_from_dai_response()	Get text from HTTP response object
text_from_dai_file()	Get text from output file
Defunct
dai_sync_tab() dai_async_tab()	Defunct functions