Module img

Available on crate feature image only.

Image Utilities

Functions

apply_opacity

Applies opacity to an image.

convert_bgr_to_bgra

Converts a BGR image to BGRA format.

convert_bgr_to_rgb

Converts a BGR image to RGB format.

convert_bgra_to_bgr

Converts a BGRA image to BGR format.

convert_bgra_to_rgba

Converts a BGRA image to RGBA format.

convert_rgb_to_bgr

Converts an RGB image to BGR format.

convert_rgb_to_rgba

Converts an RGB image to RGBA format.

convert_rgba_to_bgra

Converts an RGBA image to BGRA format.

decode_img

Decodes an image from the specified file path and returns its data.

draw_on_canvas

Draws an image on a canvas with specified offsets.

draw_on_img_with_opacity

Draws an image on another image with specified opacity.

encode_img

Encodes an image to the specified format and writes it to a file.

flip_image

Flips an image vertically.

load_jpgmozjpeg

load_png

Loads a PNG image from the given reader and returns its data.

reverse_alpha_values

Reverses the alpha values of an image.