}
else
{
unsigned int pixelDataSize = pixelData->GetWidth()*pixelData->GetHeight();
if( pixelData->GetBuffer() == NULL || pixelDataSize == 0 )
{
}
else
{
unsigned int pixelDataSize = pixelData->GetWidth()*pixelData->GetHeight();
if( pixelData->GetBuffer() == NULL || pixelDataSize == 0 )
{