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When developing embedded microcontrollers, it is necessary to use LCD/OLED to display an image. The most direct and simple way is to use the corresponding tools to convert the image into corresponding data points (actually a 2D array), and then use the corresponding code to display the array on the LCD/OLED display screen according to a certain timing.
1. Click to download Image2Lcd tool
2. Double-click to enter the tool interface
3. Open the image to be extracted (taking the image of the 1.47inch LCD Module as an example)
Output data type: C array (*.c) Scanning mode: Vertical scan Output grayscale: 16-bit true color Maximum width and height (depending on the actual aspect ratio of the image): 172x320 Output image adjustment: Default settings are fine, check the box for color inversion if needed Click 16-bit color: color bits RGB565, color data arrangement RGB
4. Set the parameters and then choose Save