pub struct Program { /* private fields */ }
Implementations§
Source§impl Program
impl Program
pub fn default() -> Program
pub fn new( src: &impl ProgramSourceTraitConst, buildflags: &str, errmsg: &mut String, ) -> Result<Program>
pub fn copy(prog: &impl ProgramTraitConst) -> Result<Program>
pub fn copy_mut(prog: Program) -> Program
pub fn get_prefix_build_flags(buildflags: &str) -> Result<String>
Trait Implementations§
Source§impl Boxed for Program
impl Boxed for Program
Source§unsafe fn from_raw(ptr: <Program as OpenCVFromExtern>::ExternReceive) -> Self
unsafe fn from_raw(ptr: <Program as OpenCVFromExtern>::ExternReceive) -> Self
Wrap the specified raw pointer Read more
Source§fn into_raw(self) -> <Program as OpenCVTypeExternContainer>::ExternSendMut
fn into_raw(self) -> <Program as OpenCVTypeExternContainer>::ExternSendMut
Return the underlying raw pointer while consuming this wrapper. Read more
Source§fn as_raw(&self) -> <Program as OpenCVTypeExternContainer>::ExternSend
fn as_raw(&self) -> <Program as OpenCVTypeExternContainer>::ExternSend
Return the underlying raw pointer. Read more
Source§fn as_raw_mut(
&mut self,
) -> <Program as OpenCVTypeExternContainer>::ExternSendMut
fn as_raw_mut( &mut self, ) -> <Program as OpenCVTypeExternContainer>::ExternSendMut
Return the underlying mutable raw pointer Read more
Source§impl ProgramTrait for Program
impl ProgramTrait for Program
fn as_raw_mut_Program(&mut self) -> *mut c_void
fn set(&mut self, prog: &impl ProgramTraitConst) -> Result<()>
fn set_1(&mut self, prog: Program)
fn create( &mut self, src: &impl ProgramSourceTraitConst, buildflags: &str, errmsg: &mut String, ) -> Result<bool>
fn read(&mut self, buf: &str, buildflags: &str) -> Result<bool>
Source§impl ProgramTraitConst for Program
impl ProgramTraitConst for Program
fn as_raw_Program(&self) -> *const c_void
fn ptr(&self) -> Result<*mut c_void>
Source§fn get_binary(&self, binary: &mut Vector<c_char>) -> Result<()>
fn get_binary(&self, binary: &mut Vector<c_char>) -> Result<()>
Query device-specific program binary. Read more
fn empty(&self) -> Result<bool>
fn write(&self, buf: &mut String) -> Result<bool>
fn source(&self) -> Result<ProgramSource>
fn get_prefix(&self) -> Result<String>
impl Send for Program
Auto Trait Implementations§
impl Freeze for Program
impl RefUnwindSafe for Program
impl !Sync for Program
impl Unpin for Program
impl UnwindSafe for Program
Blanket Implementations§
Source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
Source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
Source§impl<Mat> ModifyInplace for Matwhere
Mat: Boxed,
impl<Mat> ModifyInplace for Matwhere
Mat: Boxed,
Source§unsafe fn modify_inplace<Res>(
&mut self,
f: impl FnOnce(&Mat, &mut Mat) -> Res,
) -> Res
unsafe fn modify_inplace<Res>( &mut self, f: impl FnOnce(&Mat, &mut Mat) -> Res, ) -> Res
Helper function to call OpenCV functions that allow in-place modification of a
Mat
or another similar object. By passing
a mutable reference to the Mat
to this function your closure will get called with the read reference and a write references
to the same Mat
. This is unsafe in a general case as it leads to having non-exclusive mutable access to the internal data,
but it can be useful for some performance sensitive operations. One example of an OpenCV function that allows such in-place
modification is imgproc::threshold
. Read more