visionvision.ocr

OCR

Read text from a screen region with OCR.

Video tutorial

05

Watch how to configure and run the vision.ocr node in a real LaiCai Flow workflow.

Node tutorial: OCR

Watch on YouTube

Inputs

4

InputValue typeRequirementAccepted sources

languagestringRequiredliteral

pageSegModestringRequiredliteral

resultLevelstringRequiredliteral

ROIroiOCR region. Value type: screen-ratio rect {x, y, width, height}; 0..1 maps to the device frame. Smaller ROI reduces unrelated text.rectRequiredliteral

Outputs

1

Output pathValue typeCoordinate space

data.resultsarray—

Runtime support

DesktopSupported

Android AgentSupported