Tag Archives: algorithm

Lightroom 4’s PV2012 image enhancement algorithm

In 2009 I wrote a small article here about a new class of image enhancement algorithms. Such algorithms made pictures look sharper by added local contrast and brought out details in both shadows and highlights. And they did this without … Continue reading

Posted in Photo Technology, Software | Tagged , , , | 6 Comments

New image enhancement algorithm

An Israeli unversity published a paper explaining a new edge-preserving algorithm for enhancing photographic images. It could have applications for sharpening, HDR, and creating cartoon-like images from a photo. Continue reading

Posted in Information Technology, Photo Technology, Software | Tagged , , | 3 Comments