Saves the given image in the user-specified directory with the user-specified color filter applied and returns the altered image array.
colour_filters( image, tone = "grayscale", strength = 1, return_file_name = "colour.jpeg", dest_folder = "transformed_imgs/" )
| image | string: The local file path for image to which filter will be applied |
|---|---|
| tone | string: Colour filter to be applied to the image. Options:'grayscale', 'blue_tone', 'green_tone', 'red_tone', 'negative'. Default: 'grayscale' |
| strength | double: Strength of the colour filter being applied (0-2]. Valid for 'blue_tone', 'green_tone', 'red_tone'. Default: 1 |
| return_file_name | string: File name for the transformed image to be saved |
| dest_folder | string: Destiname folder name for storing transformed images |
array: altered image array returned for the input colour filter