Pavan Kumar

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Bee-utiful Macro Action Image! - Digital Photography School

Wow – this macro shot of a bee just is breathtaking! Photographer Heri Wijaya certainly got in the right place at the right time with this one!<p>Here …

The 20 photographs of the week

The crisis in Ukraine, the funeral of Michael Brown, the US Open in New York – the best photography in news, culture and sport from around the world this week

Focus Stacking for Extended Depth of Field

One of the things we can struggle with in close-up photography is a narrow depth of field. This is usually caused by shooting at a wide aperture …

Tutorials

British Wildlife Photography Awards – in pictures

A selection of winning images from this year’s BWPA competition

Instagram Solves A Problem That Goes Back To The Birth Of Photography

Instagram yesterday outlined how this neat algorithm works. The gyroscopic samples and frames are first fed into a stabilizer to generate a new set of camera orientations as an output. Each input frame is changed by the IGTrackStabilizer until it is in the right camera orientation.<p>Cinema also has …