ImageBase.cpp

/*----------------------------------------------------------------------------*/
/* Copyright (c) FIRST 2008. All Rights Reserved.                                                         */
/* Open Source Software - may be modified and shared by FRC teams. The code   */
/* must be accompanied by the FIRST BSD license file in $(WIND_BASE)/WPILib.  */
/*----------------------------------------------------------------------------*/

#include "ImageBase.h"
#include "nivision.h"

IMAQ_FUNC int Priv_SetWriteFileAllowed(UINT32 enable); 

ImageBase::ImageBase(ImageType type)
{
        m_imaqImage = imaqCreateImage(type, DEFAULT_BORDER_SIZE);
}

ImageBase::~ImageBase()
{
        if(m_imaqImage)
                imaqDispose(m_imaqImage);
}

void ImageBase::Write(const char *fileName)
{
        Priv_SetWriteFileAllowed(1);
        int success = imaqWriteFile(m_imaqImage, fileName, NULL);
        wpi_setImaqErrorWithContext(success, "Imaq Image writeFile error");
}

int ImageBase::GetHeight()
{
        int height;
        imaqGetImageSize(m_imaqImage, NULL, &height);
        return height;
}

int ImageBase::GetWidth()
{
        int width;
        imaqGetImageSize(m_imaqImage, &width, NULL);
        return width;
}

Image *ImageBase::GetImaqImage()
{
        return m_imaqImage;
}