how can show the picture in lcd graphic codevision

Then you can include the library like below: #include 'U8glib.h' Arduino don’t have this library, you have to download and install this library from this link. To interface graphical LCD with Arduino, first we need to define the library used for the Graphical LCD. Open the xbm file using Notepad and you will get the HEX code as shown in picture below. Select the format shown in the picture below and export the image file.Īfter exporting the file, you will get the file in “.xbm” format. After saving it open that file using Notepad and you will get the Hex code of the image.Īs shown in the picture below, choose the Export option to save the file in the xbm format: Step-4: After downloading the software, open the BMP format image file which you want to print and then save as it in “. For this, I am using the software named GIMP 2, which convert Bmp file to hex code.Īs shown in the image above, we opened the “.bmp” format file in the GIMP 2 software. Step-3: After saving it into “.bmp” format you need to convert the image into hex code for printing. Select the format shown in the above image and save the file for further process. Step-2: Then you need to save the image in “image_name.

Step-1: Decrease the size of the normal image to 128*64 or less, which you can do using any image editing software like MS paint.Īs shown in the picture above, we are setting the width and height of the image to 128*64. Before that you have to make sure that the size of image should not exceed 128*64. To show any image on Graphical LCD, we need HEX code of that image, so here are few steps to convert Image into HEX code. You can go through with the datasheet for detailed information about ST7290 128*64 Graphical LCDĭata Pins (used in parallel 8/4bit communication mode) This graphical LCD has an automatic power on Reset function and can be easily controlled by MCU such as 8051, AVR, ARM, Arduino and Raspberry Pi. Interface communication mode can be switched between parallel and serial using PSB PIN 15. It have wide operating voltage range 2.2v to 5.5v and supports both serial and 8/4-bit parallel communication and comes with ST7290 LCD controller/driver IC. This Graphical LCD is having low power consumption and also suitable for battery power portable device.

How can show the picture in lcd graphic codevision