Crate framing [−] [src]

Fast image frames.

Structs

ChunkyFrame	A chunky frame.
Function	A frame backed by a function.
Grayscale	A pixel that is one byte long and has just an intensity channel.
Rgba	A pixel that is four bytes long and is made of a red, green, blue and alpha channel, in that order.
Yuv	A three-byte long pixel in the Y'CbCr format.

AsBytes	Describes a kind of pixel that is made up of a fixed number of bytes.
Image	A `Image` is just a still image.

crop	Crops the given frame to the given rectangle.
iter	Iterates over the pixels of a frame sequentially.
map	Constructs a pointwise mapping over a frame.
pad	Uses the given pixel to pad a frame.
par_iter	Iterates over the pixels of a frame in parallel.
scale	Scales a frame to the given size, using nearest-neighbor interpolation.