Function grpc_vision_svc::image_captioning::utils::process_image

pub fn process_image(
    image_bytes: &[u8]
) -> ImageResult<ImageBuffer<Rgb<u8>, Vec<u8>>>

Processes an image from raw bytes into an ImageBuffer of RGB values.

This function takes a byte slice representing an image, reads it into a DynamicImage, resizes it to a 384x384 image using the Triangle filter, and then converts it to an ImageBuffer of RGB values.

Arguments

• image_bytes - A byte slice representing the image to be processed.

Returns

• ImageResult<ImageBuffer<Rgb<u8>, Vec<u8>>> - An ImageResult containing the processed ImageBuffer, or an image::ImageError if the image could not be processed.

Examples

let image_bytes: Vec<u8> = fs::read("path/to/image.jpg")?;
let image_buffer: ImageBuffer<Rgb<u8>, Vec<u8>> = process_image(&image_bytes)?;
image_buffer.save("path/to/save/processed_image.jpg")?;