Image folders of EV3 Display blockLEGO EV3 Robots
In the Image mode of the EV3 Display block, you can display a graphic image file on the EV3 Brick display. When you click the File Name input at the top of the block, a popup window will list two folders: "Project Images" and "LEGO Image Files". The "Project Images" folder contains the images that have already been used in the current project. The "LEGO Image Files" folder contains the image files that are provided in the EV3 software. Images are placed in 7 categories:
When an image under the "LEGO Image Files" folder is selected and used in the
project, it will be added to the "Project Images" folder. It is easy for you
to use the same images multiple times in a project. For example, after you
select the "Big smile" image under the "Expressions" category, the
image file "Big smile" is listed under the folder "Project Images".
If you check the Project Properties, you can see that the file "Big smile.rgf" is added under the project's Images tab.