sensor_msgs
5.4
C++ API
Class Hierarchy
File Hierarchy
Full C++ API
Namespaces
Namespace @3
Namespace sensor_msgs
Namespace sensor_msgs::distortion_models
Namespace sensor_msgs::image_encodings
Namespace sensor_msgs::impl
Classes and Structs
Template Struct pointFieldTypeAsType
Template Struct pointFieldTypeAsType< sensor_msgs::msg::PointField::FLOAT32 >
Template Struct pointFieldTypeAsType< sensor_msgs::msg::PointField::FLOAT64 >
Template Struct pointFieldTypeAsType< sensor_msgs::msg::PointField::INT16 >
Template Struct pointFieldTypeAsType< sensor_msgs::msg::PointField::INT32 >
Template Struct pointFieldTypeAsType< sensor_msgs::msg::PointField::INT8 >
Template Struct pointFieldTypeAsType< sensor_msgs::msg::PointField::UINT16 >
Template Struct pointFieldTypeAsType< sensor_msgs::msg::PointField::UINT32 >
Template Struct pointFieldTypeAsType< sensor_msgs::msg::PointField::UINT8 >
Template Struct typeAsPointFieldType
Template Struct typeAsPointFieldType< double >
Template Struct typeAsPointFieldType< float >
Template Struct typeAsPointFieldType< int16_t >
Template Struct typeAsPointFieldType< int32_t >
Template Struct typeAsPointFieldType< int8_t >
Template Struct typeAsPointFieldType< uint16_t >
Template Struct typeAsPointFieldType< uint32_t >
Template Struct typeAsPointFieldType< uint8_t >
Template Class PointCloud2IteratorBase
Template Class PointCloud2ConstIterator
Template Class PointCloud2Iterator
Class PointCloud2Modifier
Functions
Function sensor_msgs::clearImage
Function sensor_msgs::convertPointCloud2ToPointCloud
Function sensor_msgs::convertPointCloudToPointCloud2
Function sensor_msgs::fillImage
Function sensor_msgs::getPointCloud2FieldIndex
Function sensor_msgs::image_encodings::bitDepth
Function sensor_msgs::image_encodings::cv_type_regex
Function sensor_msgs::image_encodings::hasAlpha
Function sensor_msgs::image_encodings::isBayer
Function sensor_msgs::image_encodings::isColor
Function sensor_msgs::image_encodings::isMono
Function sensor_msgs::image_encodings::numChannels
Template Function sensor_msgs::readPointCloud2BufferValue(const unsigned char *)
Template Function sensor_msgs::readPointCloud2BufferValue(const unsigned char *, const unsigned char)
Variables
Variable sensor_msgs::distortion_models::EQUIDISTANT
Variable sensor_msgs::distortion_models::PLUMB_BOB
Variable sensor_msgs::distortion_models::RATIONAL_POLYNOMIAL
Variable sensor_msgs::image_encodings::ABSTRACT_ENCODING_PREFIXES
Variable sensor_msgs::image_encodings::BAYER_BGGR16
Variable sensor_msgs::image_encodings::BAYER_BGGR8
Variable sensor_msgs::image_encodings::BAYER_GBRG16
Variable sensor_msgs::image_encodings::BAYER_GBRG8
Variable sensor_msgs::image_encodings::BAYER_GRBG16
Variable sensor_msgs::image_encodings::BAYER_GRBG8
Variable sensor_msgs::image_encodings::BAYER_RGGB16
Variable sensor_msgs::image_encodings::BAYER_RGGB8
Variable sensor_msgs::image_encodings::BGR16
Variable sensor_msgs::image_encodings::BGR8
Variable sensor_msgs::image_encodings::BGRA16
Variable sensor_msgs::image_encodings::BGRA8
Variable sensor_msgs::image_encodings::MONO16
Variable sensor_msgs::image_encodings::MONO8
Variable sensor_msgs::image_encodings::NV21
Variable sensor_msgs::image_encodings::NV24
Variable sensor_msgs::image_encodings::RGB16
Variable sensor_msgs::image_encodings::RGB8
Variable sensor_msgs::image_encodings::RGBA16
Variable sensor_msgs::image_encodings::RGBA8
Variable sensor_msgs::image_encodings::TYPE_16SC1
Variable sensor_msgs::image_encodings::TYPE_16SC2
Variable sensor_msgs::image_encodings::TYPE_16SC3
Variable sensor_msgs::image_encodings::TYPE_16SC4
Variable sensor_msgs::image_encodings::TYPE_16UC1
Variable sensor_msgs::image_encodings::TYPE_16UC2
Variable sensor_msgs::image_encodings::TYPE_16UC3
Variable sensor_msgs::image_encodings::TYPE_16UC4
Variable sensor_msgs::image_encodings::TYPE_32FC1
Variable sensor_msgs::image_encodings::TYPE_32FC2
Variable sensor_msgs::image_encodings::TYPE_32FC3
Variable sensor_msgs::image_encodings::TYPE_32FC4
Variable sensor_msgs::image_encodings::TYPE_32SC1
Variable sensor_msgs::image_encodings::TYPE_32SC2
Variable sensor_msgs::image_encodings::TYPE_32SC3
Variable sensor_msgs::image_encodings::TYPE_32SC4
Variable sensor_msgs::image_encodings::TYPE_64FC1
Variable sensor_msgs::image_encodings::TYPE_64FC2
Variable sensor_msgs::image_encodings::TYPE_64FC3
Variable sensor_msgs::image_encodings::TYPE_64FC4
Variable sensor_msgs::image_encodings::TYPE_8SC1
Variable sensor_msgs::image_encodings::TYPE_8SC2
Variable sensor_msgs::image_encodings::TYPE_8SC3
Variable sensor_msgs::image_encodings::TYPE_8SC4
Variable sensor_msgs::image_encodings::TYPE_8UC1
Variable sensor_msgs::image_encodings::TYPE_8UC2
Variable sensor_msgs::image_encodings::TYPE_8UC3
Variable sensor_msgs::image_encodings::TYPE_8UC4
Variable sensor_msgs::image_encodings::UYVY
Variable sensor_msgs::image_encodings::YUV422
Variable sensor_msgs::image_encodings::YUV422_YUY2
Variable sensor_msgs::image_encodings::YUYV
Defines
Define POINT_CLOUD_DEPRECATION_MESSAGE
Directories
Directory include
Directory sensor_msgs
Directory impl
Files
File distortion_models.hpp
File fill_image.hpp
File image_encodings.hpp
File point_cloud2_iterator.hpp
File point_cloud2_iterator.hpp
File point_cloud_conversion.hpp
File point_field_conversion.hpp
Message Definitions
BatteryState
CameraInfo
ChannelFloat32
CompressedImage
FluidPressure
Illuminance
Image
Imu
JointState
Joy
JoyFeedback
JoyFeedbackArray
LaserEcho
LaserScan
MagneticField
MultiDOFJointState
MultiEchoLaserScan
NavSatFix
NavSatStatus
PointCloud
PointCloud2
PointField
Range
RegionOfInterest
RelativeHumidity
Temperature
TimeReference
Service Definitions
SetCameraInfo
Standard Documents
CHANGELOG
Changelog for package sensor_msgs
5.4.0 (2024-04-26)
5.3.4 (2024-04-16)
5.3.3 (2024-04-10)
5.3.2 (2024-04-10)
5.3.1 (2024-03-28)
5.3.0 (2024-01-24)
5.2.2 (2023-12-26)
5.2.1 (2023-11-06)
5.2.0 (2023-06-07)
5.1.0 (2023-04-27)
5.0.0 (2023-04-11)
4.7.0 (2023-02-13)
4.6.1 (2022-11-02)
4.6.0 (2022-09-13)
4.5.0 (2022-05-19)
4.4.0 (2022-04-29)
4.3.0 (2022-04-29)
4.2.1 (2022-03-31)
4.2.0 (2022-03-30)
4.1.1 (2022-03-26)
4.1.0 (2022-03-01)
4.0.0 (2021-12-14)
3.0.0 (2021-08-24)
2.3.0 (2021-08-11)
2.2.3 (2021-04-27)
2.2.2 (2021-04-06)
2.2.1 (2021-01-25)
2.2.0 (2020-12-10)
2.1.0 (2020-07-21)
2.0.2 (2020-07-21)
2.0.1 (2020-05-26)
1.0.0 (2020-05-20)
CONTRIBUTING
Contributing new messages and or packages
LICENSE
PACKAGE
QUALITY_DECLARATION
sensor_msgs
Quality Declaration
Version Policy [1]
Change Control Process [2]
Documentation
Testing [4]
Dependencies [5]
Platform Support [6]
Vulnerability Disclosure Policy [7.i]
README
sensor_msgs
sensor_msgs c++ API
Messages (.msg)
Services (.srv)
Quality Declaration
Index
sensor_msgs
C++ API
Function sensor_msgs::image_encodings::numChannels
View page source
Function sensor_msgs::image_encodings::numChannels
Defined in
File image_encodings.hpp
Function Documentation
static
inline
int
sensor_msgs
::
image_encodings
::
numChannels
(
const
std
::
string
&
encoding
)