v1.3.0

What's New

• RGBA→PNG conversion — Images from the PixelLab API (returned as raw rgba_bytes) are now properly encoded as PNG before saving. Previously saved files were corrupted.
• read_image tool — Read a previously saved image from disk and return it as a Base64Image object for chaining into other tools (edit_image, remove_background, etc.).
• Prompt-based filenames — Saved images are now named from the generation prompt (e.g. glowing_purple_potion_bottle_0_1775...png) instead of the tool name.
• 48 tools (was 47)

Fixes

• Fixed all saved images being 0-byte / corrupted when the API returns rgba_bytes format
• get_job_status now resolves the original prompt description for meaningful filenames