create_aoi.Rd
Create an object representing an Area of Interest (AOI). Only rectangles are supported (like a jpeg image in an experiment). Pixel (0,0) is the lower left corner of the screen.
create_aoi(aoi_name, x_pix, y_pix, screen_width = 1920, screen_height = 1080)
aoi_name | label of the AOI |
---|---|
x_pix | location of the left and right edges in pixels. |
y_pix | location of the bottom and top edges in pixels. |
screen_width | width of the screen in pixels. Defaults to 1920. |
screen_height | width of the screen in pixels. Defaults to 1080. |
an AOI object.