Platform Inference Parameters - Ultralytics

Parameter	Type	Default	Range	Description
`file`	file	-	-	Image or video file (required unless `source` set)
`conf`	float	0.25	0.01 – 1.0	Minimum confidence threshold
`iou`	float	0.7	0.0 – 0.95	NMS IoU threshold
`imgsz`	int	640	32 – 1280	Input image size in pixels
`normalize`	bool	false	-	Return bounding box coordinates as 0 – 1
`decimals`	int	5	0 – 10	Decimal precision for coordinate values
`source`	string	-	-	Image URL or base64 string (alternative to `file`)