ChatGPT cannot produce a black image

It&#x27;s probably because the underlying diffusion model is started with grayish noise and can&#x27;t easily turn that into complete black. At least Stable Diffusion had a similar problem. <a href="https:&#x2F;&#x2F;www.crosslabs.org&#x2F;blog&#x2F;diffusion-with-offset-noise" rel="nofollow">https:&#x2F;&#x2F;www.crosslabs.org&#x2F;blog&#x2F;diffusion-with-offset-noise</a>

I asked it to generate one using matplotlib and it worked.

Worked the first time here: &quot;please give me a 640x480 image where ALL pixels are black&quot;