可检测到的水印图片.pdf (2.0 MB)
JpegDevice jpegDevice = new JpegDevice(width, height, resolution);
using (FileStream imageStream = new FileStream($"{imgSavePath}{X}.jpeg",
FileMode.Create))
{
jpegDev…...new FileStream($"{imgSavePath}{x}.jpeg", FileMode.Create)) { jpegDevice...jpegDevice.Process(pdf.Pages[x], imageStream); imageStream.Close();...