crop_pad: Crop to template boundaries and pad

In facelab/webmorph: Reproducible Stimuli

Description

Calculate the max and min x and y coordinates across the stimuli and crop all image to this plus padding

Usage

crop_pad(
  stimuli,
  top = 10,
  right = top,
  bottom = top,
  left = right,
  each = FALSE,
  ...
)

Arguments

stimuli	list of class stimlist
top	number of pixels to pad the top
right	number of pixels to pad the right side
bottom	number of pixels to pad the bottom
left	number of pixels to pad the left side
each	Whether to calculate bounds for the full set (default) or each image separately
...	additional arguments to pass to crop

Value

list of class stimlist

Examples

demo_stim() %>% crop_pad(20) %>% draw_tem() %>% plot()

facelab/webmorph documentation built on April 11, 2021, 6:34 a.m.