Verify.Phash

Extends Verify to allow comparison of documents via Phash.

See Milestones for release notes.

Contains comparers for png, jpg, bmp, and tiff.

Sponsors

Entity Framework Extensions

Entity Framework Extensions is a major sponsor and is proud to contribute to the development this project.

Developed using JetBrains IDEs

NuGet

• https://nuget.org/packages/Verify.Phash

Usage

Enable:

[ModuleInitializer]
public static void Init() =>
    VerifyPhash.Initialize();

^{snippet source | anchor}

Comparers

Register all comparers

VerifyPhash.RegisterComparer();

Compare Settings

Phash comparison settings can be modified as follows:

[Test]
public Task LocalSettings() =>
    VerifyFile("sample.png")
        .PhashCompareSettings(
            threshold: .8f,
            sigma: 4f,
            gamma: 2f,
            angles: 170);

^{snippet source | anchor}

Icon

Hash Brown designed by Icon Mark from The Noun Project.