Images

Read and write images. More...

Functions
IUIO_DLLAPI iu::ImageCpu_8u_C1 *	iu::imread_8u_C1 (const std::string &filename)
IUIO_DLLAPI iu::ImageCpu_8u_C3 *	iu::imread_8u_C3 (const std::string &filename)
IUIO_DLLAPI iu::ImageCpu_8u_C4 *	iu::imread_8u_C4 (const std::string &filename)
IUIO_DLLAPI iu::ImageCpu_32f_C1 *	iu::imread_32f_C1 (const std::string &filename)
IUIO_DLLAPI iu::ImageCpu_32f_C3 *	iu::imread_32f_C3 (const std::string &filename)
IUIO_DLLAPI iu::ImageCpu_32f_C4 *	iu::imread_32f_C4 (const std::string &filename)
IUIO_DLLAPI iu::ImageGpu_8u_C1 *	iu::imread_cu8u_C1 (const std::string &filename)
IUIO_DLLAPI iu::ImageGpu_8u_C4 *	iu::imread_cu8u_C4 (const std::string &filename)
IUIO_DLLAPI iu::ImageGpu_32f_C1 *	iu::imread_cu32f_C1 (const std::string &filename)
IUIO_DLLAPI iu::ImageGpu_32f_C4 *	iu::imread_cu32f_C4 (const std::string &filename)
IUIO_DLLAPI bool	iu::imsave (iu::ImageCpu_8u_C1 *image, const std::string &filename, const bool &normalize=false)
IUIO_DLLAPI bool	iu::imsave (iu::ImageCpu_8u_C3 *image, const std::string &filename, const bool &normalize=false)
IUIO_DLLAPI bool	iu::imsave (iu::ImageCpu_8u_C4 *image, const std::string &filename, const bool &normalize=false)
IUIO_DLLAPI bool	iu::imsave (iu::ImageCpu_32f_C1 *image, const std::string &filename, const bool &normalize=false)
IUIO_DLLAPI bool	iu::imsave (iu::ImageCpu_32f_C3 *image, const std::string &filename, const bool &normalize=false)
IUIO_DLLAPI bool	iu::imsave (iu::ImageCpu_32f_C4 *image, const std::string &filename, const bool &normalize=false)
IUIO_DLLAPI bool	iu::imsave (iu::ImageGpu_8u_C1 *image, const std::string &filename, const bool &normalize=false)
IUIO_DLLAPI bool	iu::imsave (iu::ImageGpu_8u_C4 *image, const std::string &filename, const bool &normalize=false)
IUIO_DLLAPI bool	iu::imsave (iu::ImageGpu_32f_C1 *image, const std::string &filename, const bool &normalize=false)
IUIO_DLLAPI bool	iu::imsave (iu::ImageGpu_32f_C4 *image, const std::string &filename, const bool &normalize=false)
IUIO_DLLAPI void	iu::imshow (iu::ImageCpu_8u_C1 *image, const std::string &winname, const bool &normalize=false)
IUIO_DLLAPI void	iu::imshow (iu::ImageCpu_8u_C3 *image, const std::string &winname, const bool &normalize=false)
IUIO_DLLAPI void	iu::imshow (iu::ImageCpu_8u_C4 *image, const std::string &winname, const bool &normalize=false)
IUIO_DLLAPI void	iu::imshow (iu::ImageCpu_32f_C1 *image, const std::string &winname, const bool &normalize=false)
IUIO_DLLAPI void	iu::imshow (iu::ImageCpu_32f_C3 *image, const std::string &winname, const bool &normalize=false)
IUIO_DLLAPI void	iu::imshow (iu::ImageCpu_32f_C4 *image, const std::string &winname, const bool &normalize=false)
IUIO_DLLAPI void	iu::imshow (iu::ImageGpu_8u_C1 *image, const std::string &winname, const bool &normalize=false)
IUIO_DLLAPI void	iu::imshow (iu::ImageGpu_8u_C4 *image, const std::string &winname, const bool &normalize=false)
IUIO_DLLAPI void	iu::imshow (iu::ImageGpu_32f_C1 *image, const std::string &winname, const bool &normalize=false)
IUIO_DLLAPI void	iu::imshow (iu::ImageGpu_32f_C4 *image, const std::string &winname, const bool &normalize=false)

Detailed Description

Read and write images.

Function Documentation

IUIO_DLLAPI iu::ImageCpu_8u_C1* iu::imread_8u_C1

(

const std::string &

filename

)

Loads an image to host memory from a file.

Parameters

filename

Name of file to be loaded

Returns

loaded image in host memory (ImageCpu).

IUIO_DLLAPI iu::ImageGpu_8u_C1* iu::imread_cu8u_C1

(

const std::string &

filename

)

Loads an image to device memory from a file.

Parameters

filename

Name of file to be loaded

Returns

loaded image in device memory (ImageGpu).

IUIO_DLLAPI bool iu::imsave	(	iu::ImageCpu_8u_C1 *	image,
		const std::string &	filename,
		const bool &	normalize = false
	)

Saves a host image to a file.

Parameters

image	Pointer to host image (cpu) that should be written to disk.
filename	Name of file to be saved.

Returns

Saved status.

IUIO_DLLAPI bool iu::imsave	(	iu::ImageGpu_8u_C1 *	image,
		const std::string &	filename,
		const bool &	normalize = false
	)

Saves a device image to a file.

Parameters

image	Pointer to device image (gpu) that should be written to disk.
filename	Name of file to be saved.

Returns

Saved status.

IUIO_DLLAPI void iu::imshow	(	iu::ImageCpu_8u_C1 *	image,
		const std::string &	winname,
		const bool &	normalize = false
	)

Shows the host image in a window using OpenCVs imshow

Parameters

image	Pointer to host image (cpu) that should be shown.
winname	Name of the window.

IUIO_DLLAPI void iu::imshow	(	iu::ImageGpu_8u_C1 *	image,
		const std::string &	winname,
		const bool &	normalize = false
	)

Shows the device image in a host window using OpenCVs imshow

Parameters

image	Pointer to device image (gpu) that should be shown.
winname	Name of the window.