public void VerifySignatureWith360SamplingPointsOfNumber1MatchesFittingTemplate()
{
var signature01Image = BinaryImage.FromImage(TestDataResources.calculatedSign360_01);
var template01Image = BinaryImage.FromImage(TestDataResources.signatureTemplate360_01);
var template02Image = BinaryImage.FromImage(TestDataResources.signatureTemplate360_02);
bool firstResult = SignatureMatcher.IsMatch(signature01Image, template01Image);
bool secondResult = SignatureMatcher.IsMatch(signature01Image, template02Image);
firstResult.Should().BeTrue("signature of number 1 should match template of number 1");
secondResult.Should().BeFalse("signature of number 1 must not match template of number 2");
}
public void CanConvertSignatureTemplateImagesToBinaryImageAndBack()
{
var templateImage = BinaryImage.FromImage(TestDataResources.signatureTemplate360_00);
templateImage.IsEmpty().Should().BeFalse("signature template must not be empty");
var converted = templateImage.ToBitmap();
var convertedBackImage = BinaryImage.FromImage(converted);
convertedBackImage.IsEmpty().Should().BeFalse("signature template must not be empty");
templateImage.Should().Be(convertedBackImage);
}
public void CanConvertImagesToBinaryImageAndBack()
{
var signature01Image = BinaryImage.FromImage(TestDataResources.calculatedSign360_01);
signature01Image.IsEmpty().Should().BeFalse("signature must not be empty");
var converted = signature01Image.ToBitmap();
var convertedBackSignature01Image = BinaryImage.FromImage(converted);
convertedBackSignature01Image.IsEmpty().Should().BeFalse("signature must not be empty");
signature01Image.Should().Be(convertedBackSignature01Image);
}
public void CanReadSignatureTemplates()
{
var binaryImage = BinaryImage.FromImage(TestDataResources.sampleSignTemplate);
string test = binaryImage.ToMatrixString();
test.Should().Be(
"1111100" + Environment.NewLine +
"1111000" + Environment.NewLine +
"1111000" + Environment.NewLine +
"1111000" + Environment.NewLine +
"1110000" + Environment.NewLine +
"1110000" + Environment.NewLine +
"1100000" + Environment.NewLine +
"1100000" + Environment.NewLine +
"1000000");
}
