| Account | My Orders
Cart(0)
Spotpear
  • sales

    +86-0755-88291180

Image Extraction

Introduction

When developing an embedded microcontroller, you need to use LCD/OLED to display a picture. The most direct and simple way is to use corresponding tools to convert the picture into corresponding data points (actually a 2-dimensional array), and then you can use the corresponding code to display the array on the LCD/OLED display by sequence.

Steps

1. Click Image2Lcd2.9.zip to download the tool.
2. Double-click to enter the interface.

3. Open the image that needs to be extracted. (Here we take a 1.47inch LCD Module as an example.)

  • Parameter setting
Output data type: C array (*.c)
Scan mode: vertical
Output grayscale: 16-bit true color
Maximum width and height (set according to the actual aspect ratio of the image): 172x320
Output image adjustment: the default setting is fine, if you need color inversion, check Color Inversion
Click 16-bit color: color bits -> RGB565, order of colors -> RGB


4. Save the setting.

  • The path and name are set by the user.
  • The file type is .c file.
  • After saving, an array will be generated, after ctrl+A selects all:


  • Copy it to the "Image. c" file.


  • In Image. h:


  • Finally, call the main function and map it to the screen.


The effect is shown below:

TAG： Tang Nano FPGA Demo Code ESP32-P4 DEV-KIT C6 WiFi6 MIPI DSI 7/10.1 inch Display/CSI Camera/Audio Speaker For AI Deepseek Raspberry Pi 2-Channel Isolated CAN Bus Expansion HAT Dual Chips Solution Built-In Multi Protections Industrial Isolation USB TO RS232/485/422/TTL FT232RNL Serial UART Converter EyeLink-RC-S1 Industrial Edition 5.5 inch Touchscreen Camera R1M Card Recording Flight Controller FPV Drone ground station image transmission remote Core3566004032 Raspberry Pi 5 PCM5122 I2S Audio Card DAC Also For PI4 /PI3 /Zero Series Pico-DALI2 Expansion Board For ESP32 C6 S3 DALI communication control multiple LED R7FA4 PLUS B Development Board Based on R7FA4M1AB3CFM Compatible with Arduino UNO For R4 WiFi Raspberry Pi 5 Camera Raspberry Pi Pico 2 RP2350-Matrix Development Board 8×8 RGB LED Matrix QMI8658 6-Axis Sensor Jetson Orin 5G/4G/3G expansion board GNSS GPS RM520N-GL Pi5 Active Cooler Solar Charge Module ESP32 S3 spotpear Raspberry Pi5 PCIe TO M.2 MINI Support Gen2 and Gen3 SSD Compatible 2230 2242 Milk-V Duo Raspberry Pi 5 PD Activation Module ESP32 1.54 inch E-Paper Smart Watch display Screen 200x200 Ultra-low power For Arduino/Micropython/RTOS For Watchy
Price：
$23.6-29
Model：
RP2350-Touch-AMOLED-1.43
Brand：
SpotPear
SKU：
010165800000

Raspberry Pi Pico 2 RP2350 1.43 inch AMOLED TouchScreen Development Board 466x466 1.43inch Display QMI8658 6-Axis | PCF85063 RTC | SD | Battery Port

TAG： Pan-Tilt Kit Raspberry Pi 5 Audio Card Jetson Orin Nano/NX Super Developer IO Base Development Board Dual network RJ45 For Jetson Orin Nano/NX Module UART To Ethernet Raspberry Pi NB-IoT Weather ornaments ESP32 C3 MINI TV LVGL Astronaut Clock Watch Buzzer 1.69inch LCD TouchScreen Display ST7789 240x280 Raspberry Pi PoE HAT Raspberry Pi electronic Tag Raspberry Pi 5 Display Cable Raspberry Pi Acc D-Robotics Horizon Sunrise RDK X5 MD Core Module Or Carrier Board Pi5-Pcie-Fish-Board Raspberry Pi Pico 2 RP2350B 2.1 inch Round LCD Touch Display 480x480 HMI LVGL QMI8658 6-axis 65K Colors Raspberry Pi 5 1.5inch LCD Raspberry Pi 7inch DSI LCD Display MIPI IPS 800x480 Capacitive TouchScreen Raspber Pi 5 Milk V
©Copyright 2015 Berlinger Haus | All Rights Reserved
Address：Rm401, building 4, Enlai industrial city, Nankang Road, Danzhutou community, Nanwan street, Longgang District, Shenzhen
Email：tech-support@spotpear.com (Only tech support .Order see 'CONTACT US' at our web )