A Practical Guide to Image Editing with GPT Image 2
When you need to modify an existing image without rebuilding the whole asset from scratch, the hard part is usually control: keeping the composition stable while changing only the parts you asked for. This guide walks through the GPT Image 2 / 2.5 image editing API on Ace Data Cloud. The goal is not to cover every possible creative use case, but to show the practical request shapes you will actually use as a builder: URL-based editing, local image upload, mask-constrained edits, and async callbacks for slower jobs. What you can do The image edits endpoint lets you send an existing image plus an editing instruction, then receive an edited image URL or base64 result depending on response_format . The documented endpoint is: POST https://api.acedata.cloud/openai/images/edits Common use cases include: Changing a product color while preserving the camera angle, lighting, and layout. Replacing a background for a product or profile image. Using up to 16 reference images...