private static PhotoFingerPrintWrapper Convert(PhotoFingerPrint?fingerPrint)
{
PhotoFingerPrint fingerPrintNotNull = TypeUtils.NullThrows(fingerPrint);
byte[] edgeGrayScaleThumb = (
from i in Enumerable.Range(0, fingerPrintNotNull.EdgeGrayScaleThumbLength)
select fingerPrintNotNull.EdgeGrayScaleThumb(i)
).ToArray();
return(new PhotoFingerPrintWrapper
{
FilePath = fingerPrintNotNull.FilePath,
PHash = fingerPrintNotNull.Phash,
EdgeGrayScaleThumb = edgeGrayScaleThumb,
});
}
private static Offset <PhotoFingerPrint>[] CreatePhotoFingerPrintArray(PhotoFingerPrintDatabaseWrapper database, FlatBufferBuilder builder)
{
int photoFingerPrintCounter = 0;
var photoFingerPrintArray = new Offset <PhotoFingerPrint> [database.PhotoFingerPrints.Length];
foreach (PhotoFingerPrintWrapper fingerPrint in database.PhotoFingerPrints)
{
StringOffset filePathOffset = builder.CreateString(fingerPrint.FilePath);
VectorOffset grayScaleImageOffset = PhotoFingerPrint.CreateEdgeGrayScaleThumbVector(builder, fingerPrint.EdgeGrayScaleThumb);
PhotoFingerPrint.StartPhotoFingerPrint(builder);
PhotoFingerPrint.AddFilePath(builder, filePathOffset);
PhotoFingerPrint.AddPhash(builder, fingerPrint.PHash);
PhotoFingerPrint.AddEdgeGrayScaleThumb(builder, grayScaleImageOffset);
photoFingerPrintArray[photoFingerPrintCounter] = PhotoFingerPrint.EndPhotoFingerPrint(builder);
photoFingerPrintCounter++;
}
return(photoFingerPrintArray);
}