Function read_image 

pub async fn read_image(image_path: impl AsRef<Path>) -> Result<String>

Read text from a single image file

This function initializes a new MonOcr instance with default settings and performs OCR on the given image. The image is automatically segmented into lines, and each line is recognized using the ONNX model.

Arguments

• image_path - Path to the image file (PNG, JPG, BMP, etc.)

Returns

Returns a Result<String> containing the recognized text, with lines separated by newlines.

Example

use monocr_onnx::read_image;

#[tokio::main]
async fn main() -> Result<(), Box<dyn std::error::Error>> {
    let text = read_image("document.png").await?;
    println!("Recognized: {}", text);
    Ok(())
}