imagegen

# Image Generation Skill Generates or edits images for the current project (for example website assets, game assets, UI mockups, product mockups, wireframes, logo design, photorealistic images, or infographics). ## Top-level modes and rules This skill has exactly two top-level modes: - **Default built-in tool mode (preferred):** built-in `image_gen` tool for image generation, editing, and transparent-image requests. Does not require `OPENAI_API_KEY`. - **Fallback CLI mode:** `scripts/image_gen.py` CLI. Use when the user explicitly asks for or confirms the CLI/API/model path. Requires `OPENAI_API_KEY`. Within CLI fallback, the CLI exposes three subcommands: - `generate` - `edit` - `generate-batch` Rules: - Use the built-in `image_gen` tool by default for normal image generation and editing requests. - Do not switch to CLI fallback for ordinary quality, size, or file-path control. - For transparent images, ask built-in `image_gen` for a transparent background and preserve the generated alpha. - Never silently switch from built-in `image_gen` or CLI `gpt-image-2` to CLI `gpt-image-1.5`; ask the user first unless they explicitly requested `gpt-image-1.5`. - The word `batch` by itself does not mean CLI fallback. If the user asks for many assets or says to batch-generate assets without explicitly asking for CLI/API/model controls, stay on the built-in path and issue one built-in call per requested asset or variant. - If the built-in tool fails or is unavailable, tell the use...