Compressing images results in larger size

[noone-silent]

Some image processing can result in larger files:

Same image with compress:

[risu729]

Thanks for reporting!

I'm actually not sure about its cause since it should be the issue with sharp.
lovell/sharp#3589 might be related, so could you try setting the config below?
It overrides the default chromaSubsampling value used by astro-better-image-service and uses the sharp's default settings.

import betterImageService from "astro-better-image-service";
import { defineConfig } from "astro/config";

export default defineConfig({
	integrations: [
		betterImageService({
			sharp: {
				avif: {
					chromaSubsampling: undefined
				},
			},
		}),
	],
});