Separating the wheat from the chaff or whatever (see large)

Exposure Date: 2012:10:17 11:59:25;
ImageDescription: SONY DSC;
Copyright: 2011 "Gunga" Jim Downs;
Make: SONY;
Model: DSLR-A100;
ExposureTime: 1/125 s;
FNumber: f/9;
ISOSpeedRatings: 100;
ExposureProgram: Normal program;
ExposureBiasValue: 0/10;
MeteringMode: Pattern;
Flash: Flash did not fire, auto mode;
FocalLength: 55 mm;
FocalLengthIn35mmFilm: 82 mm;
Software: Adobe Photoshop Lightroom 3.6 (Windows);