opencv-0.94.4
- opencv 0.94.4
- Docs.rs crate page
- MIT
- Links
- Repository
- crates.io
- Source
- Owners
- twistedfall
- Dependencies
- half ^2, <2.5.0 normal optional
  
  libc ^0.2 normal
  
  num-traits ^0.2 normal
  
  once_cell ^1 normal
  
  rgb ^0.8.20 normal optional
  
  cc ^1.0.83 dev
  
  dunce ^1 dev
  
  jobserver ^0.1.25 dev
  
  matches ^0.1 dev
  
  once_cell ^1 dev
  
  opencv-binding-generator ^0.96.1 dev
  
  pkg-config ^0.3 dev
  
  semver ^1 dev
  
  shlex ^1.3 dev
  
  vcpkg ^0.2.9 dev
  
  cc ^1.0.83 build
  
  dunce ^1 build
  
  jobserver ^0.1.25 build
  
  once_cell ^1 build
  
  opencv-binding-generator ^0.96.1 build
  
  pkg-config ^0.3 build
  
  semver ^1 build
  
  shlex ^1.3 build
  
  vcpkg ^0.2.9 build
  
  windows ^0.59 normal
- Versions
- 53.33% of the crate is documented
Platform
Feature flags

docs.rs
- About docs.rs
- Privacy policy

Rust

opencv0.94.4

In opencv::core

Function read_i32

pub fn read_i32(
    node: &impl FileNodeTraitConst,
    value: &mut i32,
    default_value: i32,
) -> Result<()>