Expand description
How to read arbitrary but specific selection of arbitrary channels. This is not a zero-cost abstraction.
Structs
Specifies how to collect all the specified channels into a number of individual pixels.
Reader for a single channel. Generic over the concrete sample type (f16, f32, u32). Can also skip reading a channel if it could not be found in the image.
Used to read another specific channel from an image.
Contains the previous ReadChannels objects.
Used to read another specific channel from an image.
Contains the previous ReadChannels objects.
Reader for a single channel. Generic over the concrete sample type (f16, f32, u32).
The reader that holds the temporary data that is required to read some specified channels.
Traits
Can be attached one more channel reader.
Call required or optional on this object to declare another channel to be read from the file.
Call collect_pixels at last to define how the previously declared pixels should be stored.
A reader containing sub-readers for reading the pixel content of an image.
Type Definitions
Read zero channels from an image. Call with_named_channel on this object
to read as many channels as desired.