#[repr(C)]
pub struct Gray8 { /* fields omitted */ }
8-bit grayscale pixel format.
This pixel format is for 8-bit grayscale with no alpha channel.
Blend pixels with an alpha mask.
pix
Slice of pixels.
mask
Alpha mask for compositing.
src
Source color.
Divide alpha (remove premultiplied alpha)
Convert a pixel slice into a u8 slice. Read more
Convert a pixel slice into a mutable u8 slice. Read more
Convert a u8 slice into a pixel slice. Read more
Convert a u8 slice into a mutable pixel slice. Read more
Returns the "default value" for a type. Read more
Performs copy-assignment from source
. Read more
Formats the value using the given formatter. Read more
Creates owned data from borrowed data, usually by cloning. Read more
🔬 This is a nightly-only experimental API. (toowned_clone_into
)
recently added
Uses borrowed data to replace owned data, usually by cloning. Read more
🔬 This is a nightly-only experimental API. (try_from
)
The type returned in the event of a conversion error.
🔬 This is a nightly-only experimental API. (try_from
)
Immutably borrows from an owned value. Read more
Mutably borrows from an owned value. Read more
🔬 This is a nightly-only experimental API. (try_from
)
The type returned in the event of a conversion error.
🔬 This is a nightly-only experimental API. (try_from
)
🔬 This is a nightly-only experimental API. (get_type_id
)
this method will likely be replaced by an associated static