QT GUI Graphic Item

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This block displays the selected graphic item. You can pass a filename as a string in a message to change the image on the fly. Overlays can also be added by passing in a message with a dictionary of a list of dictionaries in the car portion of the message. Each dictionary should have the following keys: 'filename','x','y', and an optional 'scalefactor'. Setting the x/y attributes to -1,-1 will remove an overlay. Otherwise items are indexed by filename and can be animated throughout the background image.
Added in 3.9


(R): Run-time adjustable

path to file
Scale Image
default: False
Fixed Size
default: False
default: 0
default: 0

See GUI Hint for how to position the GUI within a window.

Example Flowgraph

This flowgraph can be found at [1]

Test graphicitem overlay fg.png

Example Output

Test graphicitem overlay out.png

Source Files

C++ files
Header files
Public header files
Block definition