| 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： ESP32 S3 3.5 inch LCD Development Board 480x320 Display Capacitive TouchScreen Tablet /MP3 Video /Weather Clock LVGL For Arduino USB IR Infrared Thermal Imaging Camera C 45°/88° 160x120 For Phone/PC High Temp Warning/Take Photo /Recording video Core3566002032 ESP32-S3 1.69inch LCD Display With QST Attitude Gyro Sensor QMI8658C For Arduino Python Digital Photo Frames Raspberry Pi Pico Camera Raspberry Pi Zero 4G Cat1 With USB Hub Expansion Board LTE/GPS/EA/EU also For Zero 2W RP2040 Raspberry Pi 5 Audio Raspberry Pi 5 8mp Camera Arducam CSI-to-HDMI Magnetic Encoder Servo Motor 45KG.CM 24V 360° RS485 High Precision And Large Torque CSI Camera 1.5inch Display ESP32-S3 Development Board 1.47 inch LCD Screen Display 172x320 SD-Port LVGL USB Raspberry Pi 5 PCIe to M.2 NVMe SSD Adapter Board (D) HAT Pi5-2280-2242-2230 Raspberry Pi 1.54inch LCD Bookworm-Desktop Display and Touch Raspberry Pi 5 inch DSI MIPI Display LCD (D) Capacitive TouchScreen 720x1280 DeepSeek XiaoZhi AI Voice Chat Robot BOX ESP32-S3 Development Board 3.5 inch LCD N16R8 Touchscreen Display 6-Axis /Camera /SD Raspberry Pi Pico
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： ESP32 Thermal imaging camera SpotPear Raspberry Pi Pico 2 RP2350 CAN Onboard XL2515 CAN Controller RP2350A ESP32 S3 R8 MP3 2.8inch LCD Captive TouchScreen Display LVGL Speaker RTC SD-Card-Port Battery-Port QMI8658-6-Axis-Sensor Raspberry Pi 5 Industrial RJ45 Ethernet To 16-ch Relay Module Modbus RTU TCP With Protection and guide rails MINI linux board DDSM115 Servo Motor All-In-One Hub RS485 Raspberry Pi RP2040 1.28inch Round LCD Sipeed M2dock AI Linux V831 Python Camera AIoT ESP32 C6 Development board 1.9 inch LCD display 1.9inch Screen 172×320 With SD slot RGB LED QMI8658 6-Axis-Sensor ST7789 CST816 ESP32 MLX90641 Raspberry Pi 5 27W Power ESP32-S3 MAX AI Camera 3.5inch LCD Dual MIC Development Board Display 320x480 3.5 inch TouchScreen Voice Interruption Object Recognition Horizon Robotics RDK Ultra D-Robotics Sunrise 3D Display Transparent Screen RS422 to CAN Raspberry Pi DSI display Raspberry Pi Pico 2 1.28 inch Round LCD Display TouchScreen RP2350 QMI8658 FT232RNL USB TTL Industrial UART Raspberry Pi 5 Terminal Debug
©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 )