invoke-ai/InvokeAI

[enhancement]: Random nodes should have seed fields

Open

#4,700 opened on Sep 26, 2023

View on GitHub
 (3 comments) (1 reaction) (0 assignees)TypeScript (2,164 forks)batch import
enhancementgood first issuenodes / workflows

Repository metrics

Stars
 (20,358 stars)
PR merge metrics
 (Avg merge 39d 7h) (39 merged PRs in 30d)

Description

Is there an existing issue for this?

  • I have searched the existing issues

Contact Details

No response

What should this feature add?

Random nodes (like random integer, random float) should have a seed field to seed the RNG.

Without this, workflows/graphs are not deterministic.

Alternatives

No response

Additional Content

No response

Contributor guide

Research direction
Investigate the node system in InvokeAI to understand how random nodes are implemented. Locate the node definitions for random integer and random float, and add an optional seed parameter. Ensure that when a seed is provided, the random number generator is seeded deterministically. Update relevant tests to verify deterministic behavior.
Tech stack
typescript
Domain
backend
Issue type
Feature
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
2
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
1-3 hours
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
Active
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
Clear
Prerequisites
GitTypeScript
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
75