Function imagefmt::jpeg::read [−] [src]

pub fn read<R: Read + Seek>(
    reader: &mut R, 
    req_fmt: ColFmt
) -> Result<Image<u8>>

Reads an image and converts it to requested format.

Passing ColFmt::Auto as req_fmt converts the data to Y or RGB.

Keyboard Shortcuts

?: Show this help dialog
S: Focus the search field
⇤: Move up in search results
⇥: Move down in search results
⏎: Go to active search result
+: Collapse/expand all sections

Search Tricks

Prefix searches with a type followed by a colon (e.g. fn:) to restrict the search to a given type.

Accepted types are: fn, mod, struct, enum, trait, type, macro, and const.

Search functions by type signature (e.g. vec -> usize or * -> vec)