Detailed Description

The Software Image Signal Processor (ISP) converts RAW images from a specific camera and converts them into images with a linear response curve.

The output format can be either a Bayer pattern image, a demosaiced image, or both. Bayer image means a linear response image that has the same position varying color filter as the camera physical sensor. The demosiced image is the final result where each pixel has all color channels available, either via interpolation or downsampling. For optimization purposes, if only a subregion of the image is of interest, demosaicing can be run on that sub-region only.

The state of the software ISP pipeline controls the demosaic output. Use the following methods to control the pipeline state:

Note: The Bayer image is always the full resolution and not affected by the demosaic state.

Currently, the pipeline supports RAW images from the following types of cameras.

Functionalities Available for the Above cameras

Procss Type	Bayer	Output-Bound Demosaic	Tonemap	Result
bayer	bound	any	any	raw->bayer
bayer+demosaic	bound	bound	any	raw->bayer&demosaic
demosaic	unbound	bound	any	raw->demosaic
demosaic	bound	bound	any	bayer->demosaic (!)
demosaic+tonemap	bound	bound	bound	raw->demosaic->tonemap
demosaic+tonemap	unbound	bound	bound	bayer->demosaic->tonemap
bayer+demosaic+tonemap	bound	bound	bound	raw->bayer+demosaic->tonemap
bayer+tonemap	bound	any	bound	FAIL
tonemap	any	unbound	bound	FAIL
tonemap	any	bound	bound	demosaic->tonemap (!)

Note: If the starting image in RESULT is not the raw input, then the algorithm will assume that the bound starting image has been used previously and contains a valid image.

Examples

// Bind the input image.
dwSoftISP_bindRawInput(input, softISP);
// Set the ROI to full image.
dwSoftISP_setDemosaicROI(fullRegion, softISP);
// Bind the full region output demosaic image.
dwSoftISP_bindDemosaicOutput(fullDemosaicOutput, softISP);
// Bind the Bayer output.
dwSoftISP_bindBayerOutput(bayerOutput, softISP);
// Process (raw->bayer&demosaic).
result = dwSoftISP_processDeviceAsync(DW_SOFT_ISP_PROCESS_BAYER | DW_SOFT_ISP_PROCESS_DEMOSAIC, softISP);
// Set the ROI to a crop region.
dwSoftISP_setDemosaicROI(cropRegion, softISP);
// Bind a different image for cropped demosaic.
dwSoftISP_bindDemosaicOutput(croppedDemosaicOutput, softISP);
// Process (bayer->demosaic) will reuse the previously bound Bayer, more efficient.
result = dwSoftISP_processDeviceAsync(DW_SOFT_ISP_PROCESS_DEMOSAIC, softISP);

Imput Parameters Based on Underlying Operation

The following table shows the input parameters allowed based on the underlying operation that the softISP executes.

Operation type	Demosaic ROI	Demosaic Method	Input	Ouput 1	Output 2	Comment
raw->demosaic	Full Image (WxH)	DEMOSAIC_DOWNSAMPLE	RAW, WxH, uint16	RCB, W/2xH/2, fp16	n.a.	Optimized path (Fused Kernel)
raw->demosaic	Subregion (CWxCH)	DEMOSAIC_DOWNSAMPLE	RAW, WxH, uint16	RCB, CW/2xCH/2, fp16	n.a.	-
raw->demosaic	Full Image (WxH)	DEMOSAIC_INTERPOLATION	RAW, WxH, uint16	RCB, WxH, fp16	n.a.	-
raw->demosaic	Subregion (CWxCH)	DEMOSAIC_INTERPOLATION	RAW, WxH, uint16	RCB, CWxCH, fp16	n.a.	-
raw->bayer	Full Image (WxH)	DEMOSAIC_DOWNSAMPLE	RAW, WxH, uint16	CRCB, WxH, fp16	n.a.	-
raw->bayer	Subregion (CWxCH)	DEMOSAIC_DOWNSAMPLE	RAW, WxH, uint16	CRCB, WxH, fp16	n.a.	-
raw->bayer	Full Image (WxH)	DEMOSAIC_INTERPOLATION	RAW, WxH, uint16	CRCB, WxH, fp16	n.a.	-
raw->bayer	Subregion (CWxCH)	DEMOSAIC_INTERPOLATION	RAW, WxH, uint16	CRCB, WxH, fp16	n.a.	-
bayer->demosaic	Full Image (WxH)	DEMOSAIC_DOWNSAMPLE	CRCB, WxH, fp16	RCB, W/2xH/2, fp16	n.a.	-
bayer->demosaic	Subregion (CWxCH)	DEMOSAIC_DOWNSAMPLE	CRCB, WxH, fp16	RCB, CW/2xCH/2, fp16	n.a.	-
bayer->demosaic	Full Image (WxH)	DEMOSAIC_INTERPOLATION	CRCB, WxH, fp16	RCB, WxH, fp16	n.a.	-
bayer->demosaic	Subregion (CWxCH)	DEMOSAIC_INTERPOLATION	CRCB, WxH, fp16	RCB, CWxCH, fp16	n.a.	-
raw->bayer+demosaic	Full Image (WxH)	DEMOSAIC_DOWNSAMPLE	RAW, WxH, uint16	CRCB, WxH, fp16	RCB, W/2xH/2, fp16	Optimized path (Fused Kernel)
raw->bayer+demosaic	Subregion (CWxCH)	DEMOSAIC_DOWNSAMPLE	RAW, WxH, uint16	CRCB, WxH, fp16	RCB, CW/2xCH/2, fp16	-
raw->bayer+demosaic	Full Image (WxH)	DEMOSAIC_INTERPOLATION	RAW, WxH, uint16	CRCB, WxH, fp16	RCB, WxH, fp16	-
raw->bayer+demosaic	Subregion (CWxCH)	DEMOSAIC_INTERPOLATION	RAW, WxH, uint16	CRCB, WxH, fp16	RCB, CWxCH, fp16	-

Data Structures
struct	dwSoftISPParams

Typedefs
typedef struct dwSoftISPObject *	dwSoftISPHandle_t
	Handle representing the Software ISP. More...

Enumerations
enum	dwSoftISPDemosaicMethod { DW_SOFT_ISP_DEMOSAIC_METHOD_INTERPOLATION, DW_SOFT_ISP_DEMOSAIC_METHOD_DOWNSAMPLE }

enum	dwSoftISPDenoiseMethod { DW_SOFT_ISP_DENOISE_METHOD_NONE, DW_SOFT_ISP_DENOISE_METHOD_BILATERAL }

enum	dwSoftISPProcessType { DW_SOFT_ISP_PROCESS_TYPE_BAYER = 1 << 0, DW_SOFT_ISP_PROCESS_TYPE_DEMOSAIC = 1 << 1, DW_SOFT_ISP_PROCESS_TYPE_TONEMAP = 1 << 2 }

Functions
DW_API_PUBLIC dwStatus	dwSoftISP_bindBayerOutput (dwImageCUDA *bayerImage, dwSoftISPHandle_t obj)
	Binds a Bayer image to the softISP. More...

DW_API_PUBLIC dwStatus	dwSoftISP_bindDemosaicOutput (dwImageCUDA *demosaicImage, dwSoftISPHandle_t obj)
	Binds a demosaic image to the softISP. More...

DW_API_PUBLIC dwStatus	dwSoftISP_bindRawInput (const dwImageCUDA *rawImage, dwSoftISPHandle_t obj)
	Binds the input image to the softISP. More...

DW_API_PUBLIC dwStatus	dwSoftISP_bindTonemapOutput (dwImageCUDA *tonemappedImage, dwSoftISPHandle_t obj)
	Binds a tone-mapped image to the softISP. More...

DW_API_PUBLIC dwStatus	dwSoftISP_copyTonemapCUDA (dwImageCUDA output, const dwImageCUDA input, dwSoftISPHandle_t obj, cudaStream_t stream)
	Perform tone-mapping on demosaiced images (DEPRECATED). More...

DW_API_PUBLIC dwStatus	dwSoftISP_getBayerImageProperties (dwImageProperties *imageProperties, dwSoftISPHandle_t obj)
	Gets the image properties for the produced Bayer images. More...

DW_API_PUBLIC dwStatus	dwSoftISP_getCUDAStream (cudaStream_t *stream, dwSoftISPHandle_t obj)
	Gets the CUDA stream for the softISP pipeline. More...

DW_API_PUBLIC dwStatus	dwSoftISP_getDemosaicImageProperties (dwImageProperties *imageProperties, dwSoftISPHandle_t obj)
	Gets the image properties for the produced demosaiced images. More...

DW_API_PUBLIC dwStatus	dwSoftISP_getDemosaicMethod (dwSoftISPDemosaicMethod *method, dwSoftISPHandle_t obj)
	Gets the method used for demosaic. More...

DW_API_PUBLIC dwStatus	dwSoftISP_getDemosaicROI (dwRect *cropRegion, dwSoftISPHandle_t obj)
	Gets the cropping region in the Bayer image used for demosaicing. More...

DW_API_PUBLIC dwStatus	dwSoftISP_getDenoiseMethod (dwSoftISPDenoiseMethod *method, dwSoftISPHandle_t obj)
	Gets the method used for denoising. More...

DW_API_PUBLIC dwStatus	dwSoftISP_getTonemapType (dwTonemapType *type, dwSoftISPHandle_t obj)
	Gets the tonemap type. More...

DW_API_PUBLIC dwStatus	dwSoftISP_initialize (dwSoftISPHandle_t *obj, const dwSoftISPParams params, const dwContextHandle_t ctx)
	Creates and initializes the software ISP pipeline. More...

DW_API_PUBLIC dwStatus	dwSoftISP_initParamsFromCamera (dwSoftISPParams *params, const dwCameraProperties cameraProps)
	Initializes the parameters for the softISP using dwCameraProperties. More...

DW_API_PUBLIC dwStatus	dwSoftISP_processDeviceAsync (const int32_t type, dwSoftISPHandle_t obj)
	Runs the Software ISP to convert the bound raw image into whatever output was bound beforehand. More...

DW_API_PUBLIC dwStatus	dwSoftISP_release (dwSoftISPHandle_t *obj)
	Releases the softISP pipeline object. More...

DW_API_PUBLIC dwStatus	dwSoftISP_reset (dwSoftISPHandle_t obj)
	Resets the softISP pipeline. More...

DW_API_PUBLIC dwStatus	dwSoftISP_setCUDAStream (cudaStream_t stream, dwSoftISPHandle_t obj)
	Sets the CUDA stream for the softISP pipeline. More...

DW_API_PUBLIC dwStatus	dwSoftISP_setDemosaicMethod (dwSoftISPDemosaicMethod method, dwSoftISPHandle_t obj)
	Sets the method used to demosaic. More...

DW_API_PUBLIC dwStatus	dwSoftISP_setDemosaicROI (dwRect cropRegion, dwSoftISPHandle_t obj)
	Sets the cropping region in the Bayer image used for demosaicing. More...

DW_API_PUBLIC dwStatus	dwSoftISP_setDenoiseMethod (dwSoftISPDenoiseMethod method, dwSoftISPHandle_t obj)
	Sets the method used to denoise. More...

DW_API_PUBLIC dwStatus	dwSoftISP_setTonemapType (dwTonemapType type, dwSoftISPHandle_t obj)
	Sets the tonemap type. More...

Data Structure Documentation

◆ dwSoftISPParams

struct dwSoftISPParams

Data Fields
uint32_t	height
dwCameraRawFormat	rawFormat	Raw pixel order.
dwTonemapType	type	Tonemapper type (unknown for no tonemapping)
uint32_t	width	Size of the input image (usually the camera resolution)

Typedef Documentation

◆ dwSoftISPHandle_t

typedef struct dwSoftISPObject* dwSoftISPHandle_t

Handle representing the Software ISP.

Definition at line 150 of file SoftISP.h.

Enumeration Type Documentation

◆ dwSoftISPDemosaicMethod

enum dwSoftISPDemosaicMethod

Enumerator
DW_SOFT_ISP_DEMOSAIC_METHOD_INTERPOLATION	Full camera resolution using interpolation.
DW_SOFT_ISP_DEMOSAIC_METHOD_DOWNSAMPLE	Half camera resolution combining a 2x2 Bayer cell into one output pixel.

Definition at line 152 of file SoftISP.h.

◆ dwSoftISPDenoiseMethod

enum dwSoftISPDenoiseMethod

Enumerator
DW_SOFT_ISP_DENOISE_METHOD_NONE	No denoising.
DW_SOFT_ISP_DENOISE_METHOD_BILATERAL	Bilateral denoising.

Definition at line 159 of file SoftISP.h.

◆ dwSoftISPProcessType

enum dwSoftISPProcessType

Enumerator
DW_SOFT_ISP_PROCESS_TYPE_BAYER	Compute Bayer.
DW_SOFT_ISP_PROCESS_TYPE_DEMOSAIC	Compute demosaic.
DW_SOFT_ISP_PROCESS_TYPE_TONEMAP	Compute tone map.

Definition at line 166 of file SoftISP.h.

Function Documentation

◆ dwSoftISP_bindBayerOutput()

DW_API_PUBLIC dwStatus dwSoftISP_bindBayerOutput	(	dwImageCUDA *	bayerImage,
		dwSoftISPHandle_t	obj
	)

Binds a Bayer image to the softISP.

The caller must allocate the image, using the properties returned by dwSoftISP_getBayerImageProperties()

Parameters

[in]	bayerImage	A pointer to the output Bayer image. Passing nullptr will unbound.
[in]	obj	A pointer to the Software ISP handle.

Returns: DW_SUCCESS, DW_INVALID_HANDLE

◆ dwSoftISP_bindDemosaicOutput()

DW_API_PUBLIC dwStatus dwSoftISP_bindDemosaicOutput	(	dwImageCUDA *	demosaicImage,
		dwSoftISPHandle_t	obj
	)

Binds a demosaic image to the softISP.

The caller must allocate the image, using the properties returned by dwSoftISP_getDemosaicImageProperties().

Parameters

[in]	demosaicImage	A pointer to the output demosaic image. Passing nullptr will unbound.
[in]	obj	A pointer to the Software ISP handle.

Returns: DW_SUCCESS, DW_INVALID_HANDLE

◆ dwSoftISP_bindRawInput()

DW_API_PUBLIC dwStatus dwSoftISP_bindRawInput	(	const dwImageCUDA *	rawImage,
		dwSoftISPHandle_t	obj
	)

Binds the input image to the softISP.

It will be the source used by processDeviceAsync().

Parameters

[in]	rawImage	A pointer to the raw image. Passing nullptr will unbound.
[in]	obj	A pointer to the Software ISP handle.

Returns: DW_SUCCESS, DW_INVALID_HANDLE

◆ dwSoftISP_bindTonemapOutput()

DW_API_PUBLIC dwStatus dwSoftISP_bindTonemapOutput	(	dwImageCUDA *	tonemappedImage,
		dwSoftISPHandle_t	obj
	)

Binds a tone-mapped image to the softISP.

The caller must allocate the image. The properties of the tone-mapped image can be:

pxlFormat: DW_IMAGE_RGB or DW_IMAGE_RGBA
pxlType: DW_TYPE_UINT8 or DW_TYPE_UINT16 The rest of the properties match the demosaic image.
Note
To have a tone-mapped image, the caller must bind a tone-map image as well. If the tone-mapped image is not bound, processDeviceAsync() will skip tone-mapping.

Parameters

[in] tonemappedImage A pointer to the output tone-mapped image. Passing nullptr will unbound.

[in] obj A pointer to the Software ISP handle.

Returns
DW_SUCCESS, DW_INVALID_HANDLE

◆ dwSoftISP_copyTonemapCUDA()

DW_API_PUBLIC dwStatus dwSoftISP_copyTonemapCUDA	(	dwImageCUDA *	output,
		const dwImageCUDA *	input,
		dwSoftISPHandle_t	obj,
		cudaStream_t	stream
	)

Perform tone-mapping on demosaiced images (DEPRECATED).

Deprecated:

Parameters

[out]	output	Output image allocated by the caller, which must contain RGB/RGBA.
[in]	input	Input image demosaiced as RCB/RCC.
[in]	obj	Specifies the RAW camera pipeline handle.
[in]	stream	Current CUDA stream that is used by the module.

Returns: DW_SUCCESS, DW_INVALID_HANDLE, DW_BAD_CAST

◆ dwSoftISP_getBayerImageProperties()

DW_API_PUBLIC dwStatus dwSoftISP_getBayerImageProperties	(	dwImageProperties *	imageProperties,
		dwSoftISPHandle_t	obj
	)

Gets the image properties for the produced Bayer images.

Parameters

[out]	imageProperties	A pointer to the image properties for Bayer output.
[in]	obj	The Software ISP handle.

Returns: DW_SUCCESS, DW_INVALID_HANDLE, DW_BAD_CAST

◆ dwSoftISP_getCUDAStream()

DW_API_PUBLIC dwStatus dwSoftISP_getCUDAStream	(	cudaStream_t *	stream,
		dwSoftISPHandle_t	obj
	)

Gets the CUDA stream for the softISP pipeline.

Parameters

[out]	stream	Current CUDA stream that is used by the module.
[in]	obj	Specifies the softISP pipeline handle.

Returns: DW_SUCCESS, DW_INVALID_HANDLE, DW_BAD_CAST

◆ dwSoftISP_getDemosaicImageProperties()

DW_API_PUBLIC dwStatus dwSoftISP_getDemosaicImageProperties	(	dwImageProperties *	imageProperties,
		dwSoftISPHandle_t	obj
	)

Gets the image properties for the produced demosaiced images.

The output size depends on the ROI set via dwSoftISP_setDemosaicROI.

Parameters

[out]	imageProperties	A pointer to the image properties for demosaic output.
[in]	obj	The Software ISP handle.

Returns: DW_SUCCESS, DW_INVALID_HANDLE, DW_BAD_CAST

◆ dwSoftISP_getDemosaicMethod()

DW_API_PUBLIC dwStatus dwSoftISP_getDemosaicMethod	(	dwSoftISPDemosaicMethod *	method,
		dwSoftISPHandle_t	obj
	)

Gets the method used for demosaic.

Parameters

[out]	method	Method used to demosaic.
[in]	obj	Specifies the softISP pipeline handle.

Returns: DW_SUCCESS, DW_INVALID_HANDLE, DW_BAD_CAST

◆ dwSoftISP_getDemosaicROI()

DW_API_PUBLIC dwStatus dwSoftISP_getDemosaicROI	(	dwRect *	cropRegion,
		dwSoftISPHandle_t	obj
	)

Gets the cropping region in the Bayer image used for demosaicing.

Parameters

[out]	cropRegion	Crop region used in the Bayer image.
[in]	obj	Specifies the softISP pipeline handle.

Returns: DW_SUCCESS, DW_INVALID_HANDLE, DW_BAD_CAST

◆ dwSoftISP_getDenoiseMethod()

DW_API_PUBLIC dwStatus dwSoftISP_getDenoiseMethod	(	dwSoftISPDenoiseMethod *	method,
		dwSoftISPHandle_t	obj
	)

Gets the method used for denoising.

Parameters

[out]	method	Method used to denoise.
[in]	obj	Specifies the softISP pipeline handle.

Returns: DW_SUCCESS, DW_INVALID_HANDLE, DW_BAD_CAST

◆ dwSoftISP_getTonemapType()

DW_API_PUBLIC dwStatus dwSoftISP_getTonemapType	(	dwTonemapType *	type,
		dwSoftISPHandle_t	obj
	)

Gets the tonemap type.

Parameters

[out]	type	The tonemap type currently used. DW_TONEMAP_UNKNOWN if no tonemap is in use
[in]	obj	The Software ISP handle.

Returns: DW_SUCCESS, DW_INVALID_HANDLE, DW_BAD_CAST

◆ dwSoftISP_initialize()

DW_API_PUBLIC dwStatus dwSoftISP_initialize	(	dwSoftISPHandle_t *	obj,
		const dwSoftISPParams	params,
		const dwContextHandle_t	ctx
	)

Creates and initializes the software ISP pipeline.

Parameters

[out]	obj	A pointer to the created softISP pipeline handle.
[in]	params	The parameters of the softISP.
[in]	ctx	Driveworks context handle.

Returns: DW_SUCCESS, DW_INVALID_HANDLE, DW_BAD_CAST, DW_INVALID_ARGUMENT

◆ dwSoftISP_initParamsFromCamera()

DW_API_PUBLIC dwStatus dwSoftISP_initParamsFromCamera	(	dwSoftISPParams *	params,
		const dwCameraProperties	cameraProps
	)

Initializes the parameters for the softISP using dwCameraProperties.

Parameters

[out]	params	A pointer to the initialized parameters.
[in]	cameraProps	Properties of the camera.

Returns: DW_SUCCESS, DW_INVALID_HANDLE, DW_BAD_CAST, DW_INVALID_ARGUMENT

◆ dwSoftISP_processDeviceAsync()

DW_API_PUBLIC dwStatus dwSoftISP_processDeviceAsync	(	const int32_t	type,
		dwSoftISPHandle_t	obj
	)

Runs the Software ISP to convert the bound raw image into whatever output was bound beforehand.

The command will process as explained in the table at the beginning of the page (DW_SOFT_ISP_ is omitted).

Parameters

[in]	type	A bitwise mask of the process output chosen (must match or be a subset of the bound images).
[in]	obj	A pointer to the Software ISP handle.

Returns: DW_SUCCESS, DW_INVALID_HANDLE

◆ dwSoftISP_release()

DW_API_PUBLIC dwStatus dwSoftISP_release ( dwSoftISPHandle_t * obj )

Releases the softISP pipeline object.

This method releases all resources associated with the RAW camera processing pipeline. Such resources include NVIDIA^® CUDA^® memory.

Note: This method renders the handle unusable.

Parameters

[in] obj A pointer to the object handle to release.

Returns: DW_SUCCESS, DW_INVALID_HANDLE, DW_BAD_CAST

◆ dwSoftISP_reset()

DW_API_PUBLIC dwStatus dwSoftISP_reset ( dwSoftISPHandle_t obj )

Resets the softISP pipeline.

(Reserved for future use.)

Parameters

[in] obj Specifies the softISP pipeline handle to reset.

Returns: DW_SUCCESS, DW_INVALID_HANDLE, DW_BAD_CAST

◆ dwSoftISP_setCUDAStream()

DW_API_PUBLIC dwStatus dwSoftISP_setCUDAStream	(	cudaStream_t	stream,
		dwSoftISPHandle_t	obj
	)

Sets the CUDA stream for the softISP pipeline.

Parameters

[in]	stream	Specifies the CUDA stream.
[in]	obj	Specifies the softISP pipeline handle.

Returns: DW_SUCCESS, DW_INVALID_HANDLE, DW_BAD_CAST

◆ dwSoftISP_setDemosaicMethod()

DW_API_PUBLIC dwStatus dwSoftISP_setDemosaicMethod	(	dwSoftISPDemosaicMethod	method,
		dwSoftISPHandle_t	obj
	)

Sets the method used to demosaic.

Depending on the camera, not all methods may be implemented.

Parameters

[in]	method	Specifies the demosaic method.
[in]	obj	Specifies the softISP pipeline handle.

Returns: DW_SUCCESS, DW_INVALID_HANDLE, DW_BAD_CAST

◆ dwSoftISP_setDemosaicROI()

DW_API_PUBLIC dwStatus dwSoftISP_setDemosaicROI	(	dwRect	cropRegion,
		dwSoftISPHandle_t	obj
	)

Sets the cropping region in the Bayer image used for demosaicing.

Parameters

[in]	cropRegion	Specifies the crop region in the Bayer image.
[in]	obj	Specifies the softISP pipeline handle.

Returns: DW_SUCCESS, DW_INVALID_HANDLE, DW_BAD_CAST

◆ dwSoftISP_setDenoiseMethod()

DW_API_PUBLIC dwStatus dwSoftISP_setDenoiseMethod	(	dwSoftISPDenoiseMethod	method,
		dwSoftISPHandle_t	obj
	)

Sets the method used to denoise.

Depending on the camera, not all methods may be implemented.

Parameters

[in]	method	Specifies the denoise method.
[in]	obj	Specifies the softISP pipeline handle.

Returns: DW_SUCCESS, DW_INVALID_HANDLE, DW_BAD_CAST

◆ dwSoftISP_setTonemapType()

DW_API_PUBLIC dwStatus dwSoftISP_setTonemapType	(	dwTonemapType	type,
		dwSoftISPHandle_t	obj
	)

Sets the tonemap type.

All resources are allocated by the softISP at initialization, this call only chooses the current one in use

Parameters

[in]	type	The tonemap type currently used. DW_TONEMAP_UNKNOWN if no tonemap is in use
[in]	obj	The Software ISP handle.

Returns: DW_SUCCESS, DW_INVALID_HANDLE, DW_BAD_CAST

[in]	tonemappedImage	A pointer to the output tone-mapped image. Passing nullptr will unbound.
[in]	obj	A pointer to the Software ISP handle.

DriveWorks SDK Reference

| 0.6.67 Release

Detailed Description

Functionalities Available for the Above cameras

Examples

Imput Parameters Based on Underlying Operation

Data Structures

Typedefs

Enumerations

Functions

Data Structure Documentation

◆ dwSoftISPParams

Typedef Documentation

◆ dwSoftISPHandle_t

Enumeration Type Documentation

◆ dwSoftISPDemosaicMethod

◆ dwSoftISPDenoiseMethod

◆ dwSoftISPProcessType

Function Documentation

◆ dwSoftISP_bindBayerOutput()

◆ dwSoftISP_bindDemosaicOutput()

◆ dwSoftISP_bindRawInput()

◆ dwSoftISP_bindTonemapOutput()

◆ dwSoftISP_copyTonemapCUDA()

◆ dwSoftISP_getBayerImageProperties()

◆ dwSoftISP_getCUDAStream()

◆ dwSoftISP_getDemosaicImageProperties()

◆ dwSoftISP_getDemosaicMethod()

◆ dwSoftISP_getDemosaicROI()

◆ dwSoftISP_getDenoiseMethod()

◆ dwSoftISP_getTonemapType()

◆ dwSoftISP_initialize()

◆ dwSoftISP_initParamsFromCamera()

◆ dwSoftISP_processDeviceAsync()

◆ dwSoftISP_release()

◆ dwSoftISP_reset()

◆ dwSoftISP_setCUDAStream()

◆ dwSoftISP_setDemosaicMethod()

◆ dwSoftISP_setDemosaicROI()

◆ dwSoftISP_setDenoiseMethod()

◆ dwSoftISP_setTonemapType()