Software lenses combine visual analysis algorithms, semi-automatic image contexts, and innovative image metrics to analyze single images and process high throughput data. Image metrics are interpreted by expert users to study short series, find averages, and determine reference values. These reference values are then used by less skilled users to select particular images within specific ranges for varying visualization parameters and metric variables. The software reveals new depth, perspectives, and hitherto invisible structures for visual analysis. It also offers metric investigation for any context at any scale and imaging technology through quantifications and real-time processing of large amounts of images.