private void LoadPhoto(PxMetaImage metaImage)
{
using (NSAutoreleasePool autoreleasePool = new NSAutoreleasePool())
{
UIImage image = metaImage.Image;
CGSize maxSuportedSize = PxSDK.SupportedImageSize(image.Size);
if (image.Size != maxSuportedSize)
{
// Resize input image if its size is greater than the supported maximum
metaImage.Image = ImageUtils.ScaleImage(image, maxSuportedSize);
}
this.inImage = metaImage;
this.outImage = null;
this.ImageView.Image = metaImage.Image;
this.SaveButton.Enabled = false;
}
}
private bool ProcessCrop(PxMetaImage source, out PxRectangle pts)
{
PxDocCorners docCorners;
bool result = PxSDK.DetectDocumentCorners(source, out docCorners);
pts.leftTop = docCorners.ptUL;
pts.rightTop = docCorners.ptUR;
pts.leftBotton = docCorners.ptBL;
pts.rightBotton = docCorners.ptBR;
bool isSmartCropMode = false;
if (result)
{
isSmartCropMode = docCorners.isSmartCropMode;
}
return(isSmartCropMode);
}
private static PxMetaImage DoColor(PxMetaImage source)
{
return(PxSDK.ImageColorBinarization(source));
}
private static PxMetaImage DoGray(PxMetaImage source)
{
return(PxSDK.ImageGrayBinarization(source));
}
private static PxMetaImage DoBW(PxMetaImage source)
{
return(PxSDK.ImageBWBinarization(source));
}
private static PxMetaImage DoOriginal(PxMetaImage source)
{
return(PxSDK.ImageOriginal(source));
}
private PxMetaImage ProcessPerspective(PxMetaImage source)
{
// Get image without perspective distortion.
return(PxSDK.CorrectDocument(source, ref points));
}
