Enum cv::CvType

pub enum CvType {
    Cv8UC1,
    Cv8SC1,
    Cv16UC1,
    Cv16SC1,
    Cv32SC1,
    Cv32FC1,
    Cv64FC1,
    Cv8UC2,
    Cv8UC3,
    Cv8SC3,
    Cv16UC3,
    Cv16SC3,
    Cv32SC3,
    Cv32FC3,
    Cv64FC3,
}

Here is the CvType in an easy-to-read table.

	C1	C2	C3	C4	C(5)	C(6)	C(7)	C(8)
CV_8U	0	8	16	24	32	40	48	56
CV_8S	1	9	17	25	33	41	49	57
CV_16U	2	10	18	26	34	42	50	58
CV_16S	3	11	19	27	35	43	51	59
CV_32S	4	12	20	28	36	44	52	60
CV_32F	5	13	21	29	37	45	53	61
CV_64F	6	14	22	30	38	46	54	62

Variants

Cv8UC1

8 bit unsigned (like uchar), single channel (grey image)

Cv8SC1

8 bit signed (like schar), single channel (grey image)

Cv16UC1

16 bit unsigned (like ushort), single channel (grey image)

Cv16SC1

16 bit signed (like short), single channel (grey image)

Cv32SC1

32 bit signed (like int), single channel (grey image)

Cv32FC1

32 bit float (like float), single channel (grey image)

Cv64FC1

32 bit float (like double), single channel (grey image)

Cv8UC2

8 bit, two channel (rarelly seen)

Cv8UC3

8 bit unsigned (like uchar), three channels (RGB image)

Cv8SC3

8 bit signed (like schar), three channels (RGB image)

Cv16UC3

16 bit unsigned (like ushort), three channels (RGB image)

Cv16SC3

16 bit signed (like short), three channels (RGB image)

Cv32SC3

32 bit signed (like int), three channels (RGB image)

Cv32FC3

32 bit float (like float), three channels (RGB image)

Cv64FC3

32 bit float (like double), three channels (RGB image)

Trait Implementations

impl PartialEq<CvType> for CvType

fn eq(&self, other: &CvType) -> bool

This method tests for self and other values to be equal, and is used by ==.

#[must_use]

fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl Clone for CvType

fn clone(&self) -> CvType

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for CvType

impl Debug for CvType

fn fmt(&self, f: &mut Formatter) -> Result

Formats the value using the given formatter.

impl FromPrimitive for CvType

fn from_i64(n: i64) -> Option<Self>

Convert an i64 to return an optional value of this type. If the type cannot be represented by this value, then None is returned.

fn from_u64(n: u64) -> Option<Self>

Convert an u64 to return an optional value of this type. If the type cannot be represented by this value, then None is returned.

fn from_isize(n: isize) -> Option<Self>

Convert an isize to return an optional value of this type. If the value cannot be represented by this value, then None is returned.

fn from_i8(n: i8) -> Option<Self>

Convert an i8 to return an optional value of this type. If the type cannot be represented by this value, then None is returned.

fn from_i16(n: i16) -> Option<Self>

Convert an i16 to return an optional value of this type. If the type cannot be represented by this value, then None is returned.

fn from_i32(n: i32) -> Option<Self>

Convert an i32 to return an optional value of this type. If the type cannot be represented by this value, then None is returned.

fn from_i128(n: i128) -> Option<Self>

Convert an i128 to return an optional value of this type. If the type cannot be represented by this value, then None is returned.

fn from_usize(n: usize) -> Option<Self>

Convert a usize to return an optional value of this type. If the type cannot be represented by this value, then None is returned.

fn from_u8(n: u8) -> Option<Self>

Convert an u8 to return an optional value of this type. If the type cannot be represented by this value, then None is returned.

fn from_u16(n: u16) -> Option<Self>

Convert an u16 to return an optional value of this type. If the type cannot be represented by this value, then None is returned.

fn from_u32(n: u32) -> Option<Self>

Convert an u32 to return an optional value of this type. If the type cannot be represented by this value, then None is returned.

fn from_u128(n: u128) -> Option<Self>

Convert an u128 to return an optional value of this type. If the type cannot be represented by this value, then None is returned.

fn from_f32(n: f32) -> Option<Self>

Convert a f32 to return an optional value of this type. If the type cannot be represented by this value, then None is returned.

fn from_f64(n: f64) -> Option<Self>

Convert a f64 to return an optional value of this type. If the type cannot be represented by this value, then None is returned.