ImageDescriptionCopilot
Overview
ImageDescriptionCopilot is a type in Aspose.PDF FOSS for Go.
ImageDescriptionCopilot describes images with a vision model.
This type provides 2 methods for working with ImageDescriptionCopilot objects in Go programs.
Available methods include: Describe, FillAltTexts.
All public members are accessible to any Go application after installing the Aspose.PDF FOSS for Go package.
Methods
| Signature | Description |
|---|---|
Describe(ctx: context.Context, img: image.Image) → (string, error) | Describe returns a short natural-language description of img, suitable as alternate text. |
FillAltTexts(ctx: context.Context, doc: *pdf.Document) → (int, error) | FillAltTexts finds every /Figure in a tagged document that lacks alternate text, describes its image with the vision model, and sets the description as the figure’s /Alt — turning ValidatePDFUA’s UA_FIGURE_NO_ALT findings into a one-call fix. |