Function resize_encode_image

PC-Agent/PCAgent/api.py:14–26

(image_path, screen_scale_ratio=0.5)

import json

def resize_encode_image(image_path, screen_scale_ratio=0.5):
    with Image.open(image_path) as img:
        new_width = int(img.width * screen_scale_ratio)
        new_height = int(img.height * screen_scale_ratio)
        resized_img = img.resize((new_width, new_height), Image.LANCZOS)

        buffered = io.BytesIO()
        resized_img.save(buffered, format="PNG")

        img_base64 = base64.b64encode(buffered.getvalue()).decode('utf-8')
        return img_base64
    # with open(image_path, "rb") as image_file:
    #     return base64.b64encode(image_file.read()).decode('utf-8')