elumenotion/guideants/qwen-image-edit

Qwen Image edit (BF16)

Paths — fixed layout, do not probe or re-derive. The sandbox CWD is the notebook's output directory. This skill's scripts live under Skills/qwen-image-edit/scripts/ relative to it. Write deliverables with bare filenames (e.g. -o edit.png); never prefix with Output/.

Image + prompt → PNG using qwen-image-edit-bf16-v1.

When to use product SD tools instead

Simple img2img without Qwen edit graphs → built-in SD tools.

GPU host gateway (env-configured)

The scripts read QWEN_IMAGE_SKILL_BASE_URL and QWEN_IMAGE_SKILL_TOKEN from the guide Environment automatically — do not hardcode or export them inline.

Verify before running:

printenv QWEN_IMAGE_SKILL_BASE_URL >/dev/null && printenv QWEN_IMAGE_SKILL_TOKEN >/dev/null && echo "env ok" || echo "env missing"

If either is missing, stop and ask the user to set it in the guide's Environment variables. Never scan the LAN or guess the GPU host's IP.

Sampler profile (locked — tested Lightning)

Always use the CLI defaults. Do not pass --steps, --cfg, or --lora-strength. image_tool.py forces steps=4, cfg=1, lora_strength=1 (same as BF16 overlay acceptance).

Preflight

python3 Skills/qwen-image-edit/scripts/preflight.py --for edit-bf16

Requires image_edit_bf16_ready.

Edit

python3 Skills/qwen-image-edit/scripts/image_tool.py edit \
  uploads/source.png "prompt…" -o edit.png

Source paths must stay under the notebook (e.g. uploads/…).

In ComfyUI: Workflows → guideants/ or guideants-jobs/ for the submitted graph.

Job control

python3 Skills/qwen-image-edit/scripts/image_tool.py status <job_id>
python3 Skills/qwen-image-edit/scripts/image_tool.py result <job_id> -o out.png

Reporting

Quote preflight if blocked. Deliverables are PNGs written to the CWD (bare filenames).