R/preprocessing.R

image_load

Loads an image into PIL format.

Description

Loads an image into PIL format.

Usage

 
image_load( 
  path, 
  grayscale = FALSE, 
  color_mode = "rgb", 
  target_size = NULL, 
  interpolation = "nearest" 
) 

Arguments

Arguments Description
path Path to image file
grayscale DEPRECATED use color_mode="grayscale"
color_mode One of "grayscale", "rgb", "rgba" . Default: "rgb". The desired image format.
target_size Either NULL (default to original size) or integer vector (img_height, img_width).
interpolation Interpolation method used to resample the image if the target size is different from that of the loaded image. Supported methods are “nearest”, “bilinear”, and “bicubic”. If PIL version 1.1.3 or newer is installed, “lanczos” is also supported. If PIL version 3.4.0 or newer is installed, “box” and “hamming” are also supported. By default, “nearest” is used.

Value

A PIL Image instance.

See Also

Other image preprocessing: fit_image_data_generator(), flow_images_from_dataframe(), flow_images_from_data(), flow_images_from_directory(), image_to_array()