

[JPEG data] --myboundary ...
Axis cameras operate on an embedded Linux platform that runs a web server. The camera exposes its functionalities through , the proprietary Axis API. This API relies heavily on CGI scripts ( .cgi ) to bridge the gap between HTTP requests and the camera’s internal operating system. axis cgi mjpg
This guide explores the mechanics of the Axis CGI framework specifically for MJPEG streaming, detail the critical API endpoints, explain authentication protocols, and provide functional implementation examples. Why Use MJPEG via Axis CGI? [JPEG data] --myboundary
| Parameter | Description | Example | |-----------|-------------|---------| | resolution | Width x Height | resolution=640x480 | | fps | Frames per second (camera max allowed) | fps=15 | | compression | JPEG quality (0-100, 100=best) | compression=30 | | camera | Select camera (for multi-sensor or PTZ) | camera=1 | | clock | Overlay timestamp | clock=1 | | text | Custom text overlay | text=My%20Stream | | date | Show date | date=1 | | quad | Apply quad view if supported | quad=1 | | rect | Crop region (x,y,w,h) | rect=100,100,400,300 | | rotation | Rotate image (0, 90, 180, 270) | rotation=90 | | mirror | Mirror image | mirror=1 | This API relies heavily on CGI scripts (
Motion JPEG (MJPG or M-JPEG) is a video digital format where each video frame is compressed separately as a JPEG image. Unlike H.264 or H.265, MJPG does not use inter-frame compression. This means it does not look at the differences between frames to save bandwidth; it simply sends a rapid sequence of complete JPEG images. Advantages of MJPG
