static void Main(string[] args)
{
new DirectoryInfo(@"C:\Users\ACER\Desktop\Tool")
.GetFiles("*.jpg", SearchOption.AllDirectories)
.ToList()
.ForEach(x => {
Pix pixs = Pix.LoadFromFile(x.FullName);
pixs = pixs.PixBackgroundNormSimple();
pixs = pixs.PixConvertRGBToGray();
pixs = pixs.PixFindSkewAndDeskew();
pixs = pixs.PixTophat();
pixs = pixs.PixInvert();
pixs = pixs.PixGammaRTC();
pixs = pixs.PixThresholdToBinary();
/*
* pixs = Pix.Create(LeptonicaNativeApi.Native.pixBackgroundNormSimple(pixs.Reference, IntPtr.Zero, IntPtr.Zero));
* pixs = Pix.Create(LeptonicaNativeApi.Native.pixConvertRGBToGray(pixs.Reference, 0.5f, 0.3f, 0.2f));
*
* float angle, confidence;
* pixs = Pix.Create(LeptonicaNativeApi.Native.pixFindSkewAndDeskew(pixs.Reference, 2, out angle, out confidence));
*
* if(confidence > 2 && confidence < 3) {
* angle *= (float) Math.PI / 180.0f;
* pixs = Pix.Create(LeptonicaNativeApi.Native.pixRotate(pixs.Reference, angle, RotationMethod.Shear, RotationFill.White, pixs.Width, pixs.Height));
* }
*
* pixs = Pix.Create(LeptonicaNativeApi.Native.pixTophat(pixs.Reference, 17, 17, L_TOPHAT.BLACK));
* LeptonicaNativeApi.Native.pixInvert(pixs.Reference, pixs.Reference);
* LeptonicaNativeApi.Native.pixGammaTRC(pixs.Reference, pixs.Reference, 1.0f, 170, 245);
*
* pixs = Pix.Create(LeptonicaNativeApi.Native.pixThresholdToBinary(pixs.Reference, 35));*/
pixs.Save(x.ToNewExtension(".pdf").FullName, ImageSaveFormat.Lpdf);
pixs.Dispose();
});
Console.WriteLine("Entre key to exit...");
Console.ReadLine();
}
