AI Image Prompt Tip

2026-06-24

HDR and tone-mapping vocabulary: what actually works across MJ V8.1, Flux Dev, SDXL, and SD3

A cross-tool behavioral guide to HDR and tone-mapping prompt vocabulary — covers the three-school taxonomy (natural / tone-mapped / grungy HDR), MJ V8.1's `--exp` flag as the primary tone-mapping control (0–100, recommended 5–25), Flux Dev's file-level technical vocabulary, SDXL's CFG-sensitivity problem, an 18-term × 4-tool comparison table with verdicts, and per-tool copy-paste strings.

AI Image Prompt Tip

Aim the softbox past the face: the feathered-light cue for AI portraits

The gobo cue: make AI light break into leaf-shaped shadows

Negative fill: the black-flag phrase that gives AI portraits real shadow shape

Flux Klein: lock KSampler at 4 steps

Anatomy negatives by body part

Framing density: how to control empty vs filled space across MJ V8.1, Flux Dev, SDXL, and SD3.5

HDR and tone-mapping vocabulary: what actually works across MJ V8.1, Flux Dev, SDXL, and SD3

SDXL sampler × scheduler: the pairing matrix that actually matters

Schedule your negative prompts by denoising step — not just by token

Camera perspective vocabulary for AI image gen: what works, what doesn't, and what to say instead

Studio light modifier names: which ones work as AI prompt tokens (and what to say instead)

SDXL ControlNet: strength + guidance timing