Do not create separate images for "Pump_Running.png" and "Pump_Stopped.png." Instead, use a base image (grayscale) and apply runtime color fill.

Implementation example (pseudocode):

IF Pump.Status == "Running" THEN
    Image.Fill = "Green"
    Image.Effect = "Rotate (Blades)"
ELSE IF Pump.Status == "Fault" THEN
    Image.Fill = "Red"
    Image.Effect = "Blink (500ms)"
ELSE
    Image.Fill = "Gray"

For rotating equipment (fans, impellers), store frames:

/Animations/Rotation/
├── fan_frame_0.svg   (0°)
├── fan_frame_1.svg   (45°)
├── fan_frame_2.svg   (90°)
├── fan_frame_3.svg   (135°)
└── ...

Or use single image + rotation tag if HMI supports it.

For fill level:
tank_empty.svg + tank_fillmask.png (alpha mask)

| HMI Platform | Image Import | Library Format | |--------------|--------------|----------------| | Siemens WinCC | Global Library → Graphics | .bmp, .png, .emf | | Rockwell FTView | Image Manager → Import | .png, .bmp, .wmf | | Ignition | Image Management → Resource | .png, .svg, .jpg | | CODESYS | Visualization → Image Pool | .png, .bmp | | AVEVA InTouch | Symbol Factory | .png, .bmp |

Typical steps:

To actually roll out a new HMI image library across your facility, follow this 7-step checklist:

Minimal starter set (15 essential images):

HMI Image Library: A Comprehensive Collection of Human-Machine Interface Images

The HMI (Human-Machine Interface) Image Library is a vast repository of high-quality images designed to facilitate the creation of intuitive and user-friendly interfaces for industrial control systems, machinery, and equipment. This extensive library provides a wide range of images that cater to the diverse needs of HMI designers, engineers, and developers.

What is an HMI Image Library?

An HMI Image Library is a collection of pre-designed images, icons, and graphics used to create graphical user interfaces (GUIs) for industrial control systems, supervisory control and data acquisition (SCADA) systems, and other machinery. These images are specifically designed to be used in HMIs, allowing designers to create consistent and intuitive interfaces that enhance user experience and improve operator efficiency.

Benefits of Using an HMI Image Library

Features of the HMI Image Library

The HMI Image Library offers a comprehensive collection of images, including:

Applications of the HMI Image Library

The HMI Image Library is suitable for various industries and applications, including:

Conclusion

The HMI Image Library is an essential resource for HMI designers, engineers, and developers, providing a comprehensive collection of high-quality images to create intuitive and user-friendly interfaces. By utilizing this library, developers can improve design consistency, increase efficiency, enhance user experience, and reduce development costs. With its wide range of applications and customizable images, the HMI Image Library is an indispensable tool for creating effective HMIs in various industries.

The Ultimate Guide to HMI Image Libraries: Enhancing Industrial Interfaces

In the world of industrial automation, a Human-Machine Interface (HMI) is more than just a screen; it is the vital link between operators and complex machinery. The effectiveness of this link depends heavily on the visual quality and organization of the HMI image library used during development. A high-quality library allows engineers to move beyond simple text-based data, providing intuitive, high-performance graphics that improve situational awareness and response times. What is an HMI Image Library?

An HMI image library (sometimes called a picture or symbol library) is a curated collection of digital assets—such as icons, realistic renderings, and animated symbols—used to build graphical user interfaces for industrial control systems. These libraries typically include:

This is a structured concept paper for an HMI Image Library. If you need this formatted as a PDF, IEEE/ACM paper, or a slide deck, let me know.

Adobe Illustrator or Inkscape (free). Never build an HMI library in raster (Photoshop). Raster images distort when scaling. Vector SVGs stay sharp on 4K HMI displays.

An image that looks beautiful on a 27" 4K monitor might be un-tappable on a 7" resistive touchscreen. Ensure your "hit target" (touch area) is at least 1 cm².