saulm314

// MIT License: https://gist.github.com/saulm314/bf4c6cd9e4a9b045b52ad123a80a5c39

public readonly record struct Wrap<T>(T Value)
{
    public static implicit operator Wrap<T>(T value) => new(value);
    public static implicit operator Wrap<T>?(T? value) => value is null ? null : new(value);
}

saulm314

// MIT License: https://gist.github.com/saulm314/91f0d83ce1a931b5086169e17b6e4eb0

using System;

public abstract class JsonContentException(string? message) : Exception(message)
{
    public class Empty() : JsonContentException("base JSON object { } not found");

    public class PropertyNotFound(string path, string propertyName)
        : JsonContentException($"JSON property {path.Dereference(propertyName)} not found".AddPathWarning())

saulm314

// > dotnet run PngBackgroundRemover.cs
// requires .NET SDK 10+
// MIT License: https://gist.github.com/saulm314/11e21fea1297693cd349734bc63c7a0a

#:package BigGustave@1.0.6

using BigGustave;

// configure these constants as required
const string InputPngPath = "string-base.png";

saulm314

// > dotnet run PngBackgroundRemover.cs
// requires .NET SDK 10+
// MIT License: https://gist.github.com/saulm314/985a47c7683d0cd9429f8a2938457562

#:package BigGustave@1.0.6

using BigGustave;

// configure these constants as required
const string InputPngPath = "string-base.png";