Getting started configuration
Application configuration
The repository's only application property is:
spring.application.name=omr-api
No Sunbeam-specific environment variables, YAML configuration, layout settings, OCR language setting, upload-size setting, or debug-output setting are defined in src/main/resources/application.properties.
Fixed behavior
The image layout and detection constants are in ImageProcessingService.java, not configuration files. The production OCR service hard-codes the tessdata path, the vie language, and Tesseract page segmentation mode 6.
Changing these values requires a code change and a test run. There is no documented runtime switch for selecting another sheet layout or OCR language.