JpgRaperLib 0.0.15

.NET Standard 2.0
dotnet add package JpgRaperLib --version 0.0.15
NuGet\Install-Package JpgRaperLib -Version 0.0.15
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package.
<PackageReference Include="JpgRaperLib" Version="0.0.15" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
paket add JpgRaperLib --version 0.0.15
#r "nuget: JpgRaperLib, 0.0.15"
#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package.
// Install JpgRaperLib as a Cake Addin
#addin nuget:?package=JpgRaperLib&version=0.0.15

// Install JpgRaperLib as a Cake Tool
#tool nuget:?package=JpgRaperLib&version=0.0.15


Hide compressed files inside jpg, most jpg encoders looks only on the image stream and ignore any extra infromation,
because this "feature" we can inject files into jpg file and keep the behavior as image in most systems.

Signature Support

public readonly byte[] SIGNATURE_RAR = { 0x52, 0x61, 0x72, 0x21, 0x1a, 0x07 };
//PK - ZIP
public readonly byte[] SIGNATURE_ZIP = { 0x50, 0x4b, 0x3, 0x4 };
public readonly byte[] SIGNATURE_JPG_RAW = { 0xff, 0xd8, 0xff, 0xdb };
//JPEG JFIF FF D8 FF E0 00 10 4A 46 49 46 00 01
public readonly byte[] SIGNATURE_JPG_JFIF = { 0xff, 0xd8, 0xff, 0xe0 };
//JPEG JFIF (another version?) FF D8 FF EE
public readonly byte[] SIGNATURE_JPG_JFIF2 = { 0xff, 0xd8, 0xff, 0xee };
//JPEG EXIF FF D8 FF E1 ?? ?? 45 78 69 66 00 00
public readonly byte[] SIGNATURE_JPG_EXIF = { 0xff, 0xd8, 0xff, 0xe1 };
Product Versions
.NET net5.0 net5.0-windows net6.0 net6.0-android net6.0-ios net6.0-maccatalyst net6.0-macos net6.0-tvos net6.0-windows net7.0 net7.0-android net7.0-ios net7.0-maccatalyst net7.0-macos net7.0-tvos net7.0-windows
.NET Core netcoreapp2.0 netcoreapp2.1 netcoreapp2.2 netcoreapp3.0 netcoreapp3.1
.NET Standard netstandard2.0 netstandard2.1
.NET Framework net461 net462 net463 net47 net471 net472 net48 net481
MonoAndroid monoandroid
MonoMac monomac
MonoTouch monotouch
Tizen tizen40 tizen60
Xamarin.iOS xamarinios
Xamarin.Mac xamarinmac
Xamarin.TVOS xamarintvos
Xamarin.WatchOS xamarinwatchos
Compatible target framework(s)
Additional computed target framework(s)
Learn more about Target Frameworks and .NET Standard.
  • .NETStandard 2.0

    • No dependencies.

NuGet packages

This package is not used by any NuGet packages.

GitHub repositories

This package is not used by any popular GitHub repositories.

Version Downloads Last updated
0.0.15 314 7/11/2020

RaperCommon - common stuff.
RaperWriter - write and merge file to image
RaperReader - export hidden file from image