Derek Keats


Cheetah
This morning I was playing around in DarkTable, improving my skills at using its awesome capability. I used a photo of a Half-collared Kingfisher that was in deep shadow, and accidentally shot at ISO6400 because I had forgotten to change my settings from when i was taking eagles in flight in […]

Photographers – buy equipment not software













Change requried
This morning I arrived at my computer to see a post from my brilliant friend and former colleague, Prof Barry Dwolatzy, made on ventureburn, entitled “Innovation, tech transfer can help South Africa to address triple challenges“. The triple challenge that he refers to is alleviating poverty, reducing inequality and creating […]

Ditching the rhetoric and building an innovation economy for South ...