3D array that represents an image with dimensions (height,width,channels) or (channels,height,width) depending on the data_format.
image_to_array(img, data_format = c("channels_last", "channels_first"))image_array_resize(img, height, width, data_format = c("channels_last",
"channels_first"))
image_array_save(img, path)
Image
Image data format ("channels_last" or "channels_first")
Height to resize to
Width to resize to
Path to save image to
Other image preprocessing: fit_image_data_generator,
flow_images_from_data,
flow_images_from_directory,
image_load