Define an image cue

cue_image(stimulus, stimulus_height = NULL, stimulus_width = NULL,
  maintain_aspect_ratio = TRUE)

Arguments

stimulus

Image file, specified using the resource() function

stimulus_height

Image height in pixels (defaults to natural height)

stimulus_width

Image width in pixels (defaults to natural width)

maintain_aspect_ratio

Maintain aspect ratio (default = TRUE)

Value

An object of class xpt_cue