auterion::ImageHeader Struct Reference

Contains image metadata. More...

#include <auterion_sdk/camera/camera.hpp>

Public Types
enum class	Encoding {   Unknown , Y800 , Y16 , UYVY ,   YUY2 , I420 , NV12 , RGB8 ,   BGR8 , BA81 , GBRG , GRBG ,   RGGB }
	Image encoding, following FourCC. More...

Public Member Functions
	ImageHeader (int width_, int height_, Encoding encoding_, int step_=0)
template<typename ImageT = auterion_core_msgs::msg::Image8m>
	ImageHeader (const ImageT &image)
template<typename ImageT = auterion_core_msgs::msg::Image8m>
void	toImage (ImageT &image)
size_t	planeOffset (int plane) const
size_t	planeSizeBytes (int plane) const
size_t	imageSizeBytes () const

Public Attributes
int	width {}
int	height {}
int	step {}
	full row size in bytes
Encoding	encoding {Encoding::Unknown}
rclcpp::Time	timestamp {}

Detailed Description

Contains image metadata.

Member Enumeration Documentation

Encoding

enum auterion::ImageHeader::Encoding

strong

Image encoding, following FourCC.

Enumerator
Y800	8 bit monochrome image (GREY), https://fourcc.org/pixel-format/yuv-y800/
Y16	16 bit monochrome image, https://fourcc.org/pixel-format/yuv-y16/
UYVY	YUV 4:2:2, https://fourcc.org/pixel-format/yuv-uyvy/.
YUY2	YUV 4:2:2 (YUYV), https://fourcc.org/pixel-format/yuv-yuy2/.
I420	YUV 4:2:0, https://fourcc.org/pixel-format/yuv-i420/.
NV12	YUV 4:2:0, https://fourcc.org/pixel-format/yuv-nv12/.
BA81	8-bit Bayer (https://docs.kernel.org/userspace-api/media/v4l/pixfmt-srggb8.html) BGBG/GRGR (also BGGR)
GBRG	GBGB/RGRG.
GRBG	GRGR/BGBG.
RGGB	RGRG/GBGB.

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The documentation for this struct was generated from the following file:

• include/auterion_sdk/camera/camera.hpp