1 Color32[]转为Byte[]字节数组

代码示例：

private static byte[] Color32ArrayToByteArray(Color32[] colors)
{
    if (colors == null || colors.Length == 0)
        return null;

    int lengthOfColor32 = Marshal.SizeOf(typeof(Color32));
    int length = lengthOfColor32 * colors.Length;
    byte[] bytes = new byte[length];

    GCHandle handle = default(GCHandle);
    try
    {
        handle = GCHandle.Alloc(colors, GCHandleType.Pinned);
        IntPtr ptr = handle.AddrOfPinnedObject();
        Marshal.Copy(ptr, bytes, 0, length);
    }
    finally
    {
        if (handle != default(GCHandle))
            handle.Free();
    }
    return bytes;
}

参考链接

• https://stackoverflow.com/questions/21512259/fast-copy-of-color32-array-to-byte-array

如果您觉得对您有帮助，可以请站长喝一杯咖啡哦！

用支付宝或者微信扫描二维码

对站长进行赞助

支付宝扫一扫

微信扫一扫

金额随意，礼清义重

关于本站站长 StubbornHuang

纵使晴明无雨色，入云深处亦沾衣。