Drawing (drawing)

Draw basic shapes and text on Vision images.

API

Function	Description
`vision_rectangle(v, x, y, w, h, thickness, c)`	Draw a rectangle
`vision_text(v, x, y, wrap, family, style, size, c, fmt, ...)`	Render text
`vision_icon(v, x, y, family, size, code, c)`	Render an icon glyph

Function	Description
`vision_rectangle`	Draw a rectangle outline; `thickness` is the line width
`vision_text`	Render text at a given position, supports line wrapping, font style, and size
`vision_icon`	Render an icon glyph from a font file (e.g., FontAwesome)