Click Convert and then Save . You will receive a .c file containing a const unsigned short array.
For projects using SD cards, the tool can save images as .raw files, which can be loaded dynamically using libraries like UTFT_tinyFAT . New Features in v2.3 imageconverter 565 v2.3
One of the hidden gems of v2.3 is the command-line interface. If you need to convert 100 sprites for a game, you don’t need to click each one. Using a simple batch script, you can automate the entire conversion pipeline. Click Convert and then Save
Check the "Dithering" box if your image contains gradients. For UI icons with flat colors, uncheck this to keep file sizes minimal. New Features in v2
: Choose this if you intend to load images from an SD card to save space on the MCU. Convert : Save the resulting file to your project folder. 3. Implementing the Code
When you generate a .c file, the tool creates a large array of hexadecimal values. Users often discuss troubleshooting these files on the Arduino Forum when compilation fails due to memory limits.
Whether you are a firmware engineer working on an STM32 project, a hobbyist building a DIY smartwatch, or a UI designer pushing pixels to an ESP32, version 2.3 of this specific tool has become a benchmark for reliability and speed. This article explores every feature, use case, and hidden trick of ImageConverter 565 v2.3.