A Human-Machine Interface (HMI) is only as effective as the visual assets that power it. An HMI Image Library is not merely a collection of icons and PNG files; it is the visual vocabulary of your automation system. This document outlines the requirements for a structured, scalable, and performance-optimized image library designed to reduce operator error, improve system-wide consistency, and decrease development time by up to 40%.
| 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 | hmi image library
. They provide the visual building blocks—like icons, buttons, and system symbols—that allow operators to monitor and control machines. Types of HMI Image Libraries Standard Software Libraries : Tools like Siemens TIA Portal Weintek EasyBuilder Pro Title: Building a Standardized HMI Image Library: Strategy,
Each image includes a standard JSON metadata schema: One "Tank" image contains embedded bindings for level,
The proposed HMI Image Library is a three-layer system: