proScreenShot is a fully customizable solution for making editor or in-game screenshots.
Platforms - Supports all platforms.
Blend Textures - Blend textures on the screenshots (logos, watermarks, frames, etc).
Fully Customizable - Configure within editor or Scripting API.
Ignore Objects - Set a list of objects that you don't want to go into the screenshot.
Formats - Set custom encodings, file formats, blend types, custom resolution.
Easy Naming and other - Custom names, add data time to file, randomize, add screenshot sound.
Albums - It will automatically make a history of screenshots for you to easy make screenshot albums and manipulate them.