@huggingface/inference/dist/esm/tasks/cv/zeroShotImageClassification.js

Typescript client for the Hugging Face Inference Providers and Inference Endpoints

import { resolveProvider } from "../../lib/getInferenceProviderMapping.js";
import { getProviderHelper } from "../../lib/getProviderHelper.js";
import { base64FromBytes } from "../../utils/base64FromBytes.js";
import { innerRequest } from "../../utils/request.js";
async function preparePayload(args) {
    if (args.inputs instanceof Blob) {
        return {
            ...args,
            inputs: {
                image: base64FromBytes(new Uint8Array(await args.inputs.arrayBuffer())),
            },
        };
    }
    else {
        return {
            ...args,
            inputs: {
                image: base64FromBytes(new Uint8Array(args.inputs.image instanceof ArrayBuffer ? args.inputs.image : await args.inputs.image.arrayBuffer())),
            },
        };
    }
}
/**
 * Classify an image to specified classes.
 * Recommended model: openai/clip-vit-large-patch14-336
 */
export async function zeroShotImageClassification(args, options) {
    const provider = await resolveProvider(args.provider, args.model, args.endpointUrl);
    const providerHelper = getProviderHelper(provider, "zero-shot-image-classification");
    const payload = await preparePayload(args);
    const { data: res } = await innerRequest(payload, providerHelper, {
        ...options,
        task: "zero-shot-image-classification",
    });
    return providerHelper.getResponse(res);
}