to_size: Resize and crop/pad images to a specified size

In webmorphR: Reproducible Stimuli

Resize and crop/pad images to a specified size

Description

Resize and crop/pad images to a specified size

Usage

to_size(
  stimuli,
  width = NULL,
  height = NULL,
  fill = wm_opts("fill"),
  crop = FALSE,
  keep_rels = FALSE
)

Arguments

stimuli	list of stimuli
width	the target width (if null, the maximum stimulus width is used)
height	the target height (if null, the maximum stimulus height is used)
fill	background color if cropping goes outside the original image, see color_conv()
crop	whether to crop or pad images to make them the specified size
keep_rels	whether to keep the size relationships between images in the set, or make all the maximum size

Value

list of stimuli with cropped tems and/or images

See Also

Stimulus manipulation functions align(), crop_tem(), crop(), greyscale(), horiz_eyes(), image_func(), mask_oval(), mask(), mirror(), pad(), resize(), rotate()

Examples

# images with different aspect ratios and sizes
stimuli <- demo_unstandard(c(1:4, 6:9))

to_size(stimuli, 200, 200, fill = "dodgerblue")

webmorphR documentation built on June 2, 2022, 5:07 p.m.