**System Information**
Windows 7 64 bit
**Blender Version**
Broken: 2.72 c8d10d1
Worked: (optional)
**Short description of error**
When saving a rendered image as jpg or png there is no metadata in that image. (I tried to read those with Gimp and Windows image properties)
**Exact steps for others to reproduce the error**
Open default cube scene,
in the stamp panel enable or disable checkboxes of you choice
render with BI or cycles and save image as .jpg or .png
check the image properties, there is no metadata about lens, render time, etc.
**Feature request**
Would be nice if there is a option in the file output node to preserve the input image metadata (camera, lens,etc; if there are several input images then i'ts needed a selector) as sometimes the node editor is really useful to batch process several images.