public Image(PDF pdf, System.IO.Stream inputStream, int imageType)
{
if (imageType == ImageType.JPEG)
{
JPEGImage jpg = new JPEGImage(inputStream);
data = jpg.GetData();
w = jpg.GetWidth();
h = jpg.GetHeight();
if (jpg.GetColorComponents() == 1)
{
addImage(pdf, data, imageType, "DeviceGray", 8);
}
else if (jpg.GetColorComponents() == 3)
{
addImage(pdf, data, imageType, "DeviceRGB", 8);
}
}
else if (imageType == ImageType.PNG)
{
PNGImage png = new PNGImage(inputStream);
data = png.GetData();
w = png.GetWidth();
h = png.GetHeight();
if (png.colorType == 0)
{
addImage(pdf, data, imageType, "DeviceGray", png.bitDepth);
}
else
{
if (png.bitDepth == 16)
{
addImage(pdf, data, imageType, "DeviceRGB", 16);
}
else
{
addImage(pdf, data, imageType, "DeviceRGB", 8);
}
}
}
else if (imageType == ImageType.BMP)
{
BMPImage bmp = new BMPImage(inputStream);
data = bmp.GetData();
w = bmp.GetWidth();
h = bmp.GetHeight();
addImage(pdf, data, imageType, "DeviceRGB", 8);
}
inputStream.Close();
}
public Image(PDF pdf, System.IO.Stream inputStream, int imageType)
{
if (imageType == ImageType.JPEG) {
JPEGImage jpg = new JPEGImage(inputStream);
data = jpg.GetData();
w = jpg.GetWidth();
h = jpg.GetHeight();
if ( jpg.GetColorComponents() == 1 ) {
addImage(pdf, data, imageType, "DeviceGray", 8);
}
else if ( jpg.GetColorComponents() == 3 ) {
addImage(pdf, data, imageType, "DeviceRGB", 8);
}
}
else if (imageType == ImageType.PNG) {
PNGImage png = new PNGImage(inputStream);
data = png.GetData();
w = png.GetWidth();
h = png.GetHeight();
if ( png.colorType == 0 ) {
addImage(pdf, data, imageType, "DeviceGray", png.bitDepth);
}
else {
if ( png.bitDepth == 16 ) {
addImage(pdf, data, imageType, "DeviceRGB", 16);
}
else {
addImage(pdf, data, imageType, "DeviceRGB", 8);
}
}
}
else if (imageType == ImageType.BMP) {
BMPImage bmp = new BMPImage(inputStream);
data = bmp.GetData();
w = bmp.GetWidth();
h = bmp.GetHeight();
addImage(pdf, data, imageType, "DeviceRGB", 8);
}
inputStream.Close();
}
