simd_photometric.h File Reference

SIMD optimizations for photometric interpretation conversions. More...

#include "simd_config.h"
#include "simd_types.h"
#include <cstddef>
#include <cstdint>
#include <cstring>

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Namespaces
namespace	kcenon
namespace	kcenon::pacs
namespace	kcenon::pacs::encoding
namespace	kcenon::pacs::encoding::simd
namespace	kcenon::pacs::encoding::simd::detail

Functions
void	kcenon::pacs::encoding::simd::invert_monochrome_8bit (const uint8_t *src, uint8_t *dst, size_t pixel_count) noexcept
	Invert 8-bit monochrome pixels (MONOCHROME1 <-> MONOCHROME2)
void	kcenon::pacs::encoding::simd::invert_monochrome_16bit (const uint16_t *src, uint16_t *dst, size_t pixel_count, uint16_t max_value) noexcept
	Invert 16-bit monochrome pixels.
void	kcenon::pacs::encoding::simd::rgb_to_ycbcr_8bit (const uint8_t *src, uint8_t *dst, size_t pixel_count) noexcept
	Convert RGB to YCbCr color space (ITU-R BT.601)
void	kcenon::pacs::encoding::simd::ycbcr_to_rgb_8bit (const uint8_t *src, uint8_t *dst, size_t pixel_count) noexcept
	Convert YCbCr to RGB color space (ITU-R BT.601)
void	kcenon::pacs::encoding::simd::detail::invert_monochrome_8bit_scalar (const uint8_t *src, uint8_t *dst, size_t pixel_count) noexcept
	Scalar 8-bit monochrome inversion (MONOCHROME1 <-> MONOCHROME2)
void	kcenon::pacs::encoding::simd::detail::invert_monochrome_16bit_scalar (const uint16_t *src, uint16_t *dst, size_t pixel_count, uint16_t max_value) noexcept
	Scalar 16-bit monochrome inversion.
void	kcenon::pacs::encoding::simd::detail::rgb_to_ycbcr_8bit_scalar (const uint8_t *src, uint8_t *dst, size_t pixel_count) noexcept
	Scalar RGB to YCbCr conversion (ITU-R BT.601)
void	kcenon::pacs::encoding::simd::detail::ycbcr_to_rgb_8bit_scalar (const uint8_t *src, uint8_t *dst, size_t pixel_count) noexcept
	Scalar YCbCr to RGB conversion (ITU-R BT.601)

Detailed Description

SIMD optimizations for photometric interpretation conversions.

Provides optimized pixel value transformations for DICOM photometric interpretation conversions:

• MONOCHROME1 <-> MONOCHROME2 (pixel inversion)
• RGB <-> YCbCr color space conversion

See also

DICOM PS3.3 C.7.6.3.1 - Photometric Interpretation

Author

kcenon

Since

1.0.0

Definition in file simd_photometric.h.