vtkSynchronizedRenderers::vtkRawImage Struct Reference

vtkRawImage can be used to make it easier to deal with images for compositing/communicating over client-server etc. More...

#include <vtkSynchronizedRenderers.h>

Public Member Functions
	vtkRawImage ()
void	Resize (int dx, int dy, int numcomps)
void	Initialize (int dx, int dy, vtkUnsignedCharArray *data)
	Create the buffer from an image data.
void	MarkValid ()
void	MarkInValid ()
bool	IsValid ()
int	GetWidth ()
int	GetHeight ()
vtkUnsignedCharArray *	GetRawPtr ()
bool	PushToViewport (vtkRenderer *renderer, bool blend=true)
	Pushes the image to the viewport.
bool	PushToFrameBuffer (vtkRenderer *ren, bool blend=true)
	This is a raw version of PushToViewport() that assumes that the glViewport() has already been setup externally.
bool	Capture (vtkRenderer *)
void	SaveAsPNG (VTK_FILEPATH const char *filename)

Detailed Description

vtkRawImage can be used to make it easier to deal with images for compositing/communicating over client-server etc.

Definition at line 168 of file vtkSynchronizedRenderers.h.

Constructor & Destructor Documentation

vtkRawImage()

vtkSynchronizedRenderers::vtkRawImage::vtkRawImage ( )

inline

Definition at line 171 of file vtkSynchronizedRenderers.h.

Member Function Documentation

Resize()

void vtkSynchronizedRenderers::vtkRawImage::Resize ( int  dx, int  dy, int  numcomps  )

inline

Definition at line 178 of file vtkSynchronizedRenderers.h.

Initialize()

void vtkSynchronizedRenderers::vtkRawImage::Initialize	(	int	dx,
		int	dy,
		vtkUnsignedCharArray *	data
	)

Create the buffer from an image data.

MarkValid()

void vtkSynchronizedRenderers::vtkRawImage::MarkValid ( )

inline

Definition at line 189 of file vtkSynchronizedRenderers.h.

MarkInValid()

void vtkSynchronizedRenderers::vtkRawImage::MarkInValid ( )

inline

Definition at line 190 of file vtkSynchronizedRenderers.h.

IsValid()

bool vtkSynchronizedRenderers::vtkRawImage::IsValid ( )

inline

Definition at line 192 of file vtkSynchronizedRenderers.h.

GetWidth()

int vtkSynchronizedRenderers::vtkRawImage::GetWidth ( )

inline

Definition at line 193 of file vtkSynchronizedRenderers.h.

GetHeight()

int vtkSynchronizedRenderers::vtkRawImage::GetHeight ( )

inline

Definition at line 194 of file vtkSynchronizedRenderers.h.

GetRawPtr()

vtkUnsignedCharArray * vtkSynchronizedRenderers::vtkRawImage::GetRawPtr ( )

inline

Definition at line 195 of file vtkSynchronizedRenderers.h.

PushToViewport()

bool vtkSynchronizedRenderers::vtkRawImage::PushToViewport	(	vtkRenderer *	renderer,
		bool	blend = true
	)

Pushes the image to the viewport.

The OpenGL viewport and scissor region is setup using the viewport defined by the renderer.

If blend is true (default), the image will be blended onto to the existing background, else it will replace it.

PushToFrameBuffer()

bool vtkSynchronizedRenderers::vtkRawImage::PushToFrameBuffer	(	vtkRenderer *	ren,
		bool	blend = true
	)

This is a raw version of PushToViewport() that assumes that the glViewport() has already been setup externally.

If blend is true (default), the image will be blended onto to the existing background, else it will replace it.

Capture()

bool vtkSynchronizedRenderers::vtkRawImage::Capture

(

vtkRenderer *

)

SaveAsPNG()

void vtkSynchronizedRenderers::vtkRawImage::SaveAsPNG

(

VTK_FILEPATH const char *

filename

)

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

• Rendering/Parallel/vtkSynchronizedRenderers.h