GET /v1/resize/w/<max-width>?url=<image-url> resize image `<max-width>` pixels wide, without changing the aspect ratio GET /v1/resize/h/<max-height>?url=<image-url> resize image to `<max-height>` pixels tall, without changing the aspect ratio GET /v1/crop/<x>/<y>/<width>/<height>?url=<image-url> crop image to `<width>`x`<height>` pixels, starting from position (`<x>`, `<y>`) GET /v1/convert/<format>?url=<image-url> convert image to `<format>` format format: png, jpeg, webp GET /v1/flip/<orientation>?url=<image-url> flip image to `<orientation>` orientation orientation: horizontal, vertical GET /v1/grayscale?url=<image-url> convert image to grayscale GET /v1/invert?url=<image-url> invert image GET /v1/brighten/<value>?url=<image-url> brighten image by `<value>`, negative values decrease the brightness and positive values increase it GET /v1/blur/<sigma>?url=<image-url> blur image with `<sigma>` sigma (this is a slow endpoint and could potentially timeout) GET /v1/rotate/<deg>?url=<image-url> rotate image by `<deg>` degrees, degree can be 90, 180, 270 GET /v1/unsharpen/<sigma>/<threshold>?url=<image-url> unsharpen image, sigma is the amount to blur the image by, threshold is a control of how much to sharpen GET /v1/next?url=<image-url>&w=<width>&h=<height> resize image to `<width>`x`<height>` pixels, without changing the aspect ratio