horiz_eyes | R Documentation |
Rotate each stimulus so the eye points are horizontal.
horiz_eyes(stimuli, left_eye = 0, right_eye = 1, fill = wm_opts("fill"))
stimuli |
list of stimuli |
left_eye |
The first point to align (defaults to 0) |
right_eye |
The second point to align (defaults to 1) |
fill |
background color to pass to rotate, see |
list of stimuli with rotated tems and/or images
Stimulus manipulation functions
align()
,
crop_tem()
,
crop()
,
greyscale()
,
image_func()
,
mask_oval()
,
mask()
,
mirror()
,
pad()
,
resize()
,
rotate()
,
to_size()
stimuli <- demo_unstandard(1:3) horiz_eyes(stimuli, fill = "red")
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