opencv-0.75.0
- opencv 0.75.0
- Docs.rs crate page
- MIT
- Links
- Repository
- crates.io
- Source
- Owners
- twistedfall
- Dependencies
- libc ^0.2 normal
  
  num-traits ^0.2 normal
  
  once_cell ^1 normal
  
  rgb ^0.8.20 normal
  
  matches ^0.1 dev
  
  opencv-binding-generator ^0.53.0 build
  
  cc ^1 build
  
  clang ^2 build
  
  dunce ^1 build
  
  jobserver ^0.1.25 build
  
  once_cell ^1 build
  
  pkg-config ^0.3 build
  
  semver ^1 build
  
  shlex ^1 build
  
  vcpkg ^0.2.9 build
- Versions
- 28.57% of the crate is documented
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docs.rs

Rust

In opencv::core

Function opencv::core::read_f64

pub fn read_f64(
    node: &FileNode,
    value: &mut f64,
    default_value: f64
) -> Result<()>