You can use your CANtouch with your individual background picture. This could be your companies logo or a family picture. The display cannot show high color depth, so, for instance, a color gradient could not be pleasing to the eye. After choosing a picture you have to bring it to the right format (272x420, 272x460 or 272x480 px) and convert it to PNG. Then rename it to “background.png” and copy it to your CANtouch USB drive.
As of firmware 2.3, the file must be placed in the respective project folder if different background images are to be used in the projects. Placed in the root folder, the file is the default background. A file “background. png” in the project folder is loaded with priority. sample-screenshots : (you cannot use these files as background.png)