[Feature] API doesn't accept "seed" parameter

[randomqhacker]

Feature Summary

Please support seed value supplied through API

Detailed Description

I need my client app to be able to request a particular seed, to have control over images when regenerating or resizing.

Alternatives you considered

Tried supplying seed, it did not work. Command line or default always takes precedence. Using random seeds would let me regenerate new versions but not request a larger version of the same seed.

Additional context

No response

[wbruna]

Assuming you meant the web API: how did you supply the seed? Note that, since the OpenAI spec doesn't include a seed field, you must use the extra field prompt extension (see #1166 for an example client).

[hdu-hh]

Or use the sdapi. Kudos to @wbruna for pr #1197. Here is a small example:

import requests, base64
GEN_URL = "http://localhost:1234/sdapi/v1/txt2img"
res = requests.post(GEN_URL, json={"prompt":"car", "seed":123, "steps":8})
png = base64.b64decode(res.json()["images"][0])
open("car.png", "wb").write(png)