问将16位单通道图像写入Tiff

EN

// Open the TIFF file
if((output_image = TIFFOpen("image.tiff", "w")) == NULL){
      std::cerr << "Unable to write tif file: " << "image.tiff" << std::endl;
}

TIFFSetField(output_image, TIFFTAG_IMAGEWIDTH, width());
TIFFSetField(output_image, TIFFTAG_IMAGELENGTH, height());
TIFFSetField(output_image, TIFFTAG_SAMPLESPERPIXEL, 1);
TIFFSetField(output_image, TIFFTAG_BITSPERSAMPLE, 16);
TIFFSetField(output_image, TIFFTAG_ROWSPERSTRIP, 1);
TIFFSetField(output_image, TIFFTAG_ORIENTATION, (int)ORIENTATION_TOPLEFT);
TIFFSetField(output_image, TIFFTAG_PLANARCONFIG, PLANARCONFIG_CONTIG);
TIFFSetField(output_image, TIFFTAG_COMPRESSION, COMPRESSION_NONE);
TIFFSetField(output_image, TIFFTAG_PHOTOMETRIC, PHOTOMETRIC_MINISBLACK);


// Write the information to the file

tsize_t image_s;
 if( (image_s = TIFFWriteEncodedStrip(output_image, 0, &m_data_cropped[0], width()*height())) == -1)
 {
      std::cerr << "Unable to write tif file: " << "image.tif" << std::endl;
 }
 else
 {
        std::cout << "Image is saved! size is : " << image_s << std::endl;
 }

TIFFWriteDirectory(output_image);
TIFFClose(output_image);