Making a photo print of some bright red cactus flowers. Looking at how colour spaces and gamut affects such strong colours. How making a basic print of a flower illustrates some printer, paper and colour management choices...
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Important questions to ask yourself when looking for a bigger photo printer wider than 13 inch width or A3+. Things that it's useful to know if you want a 17" (A2) or larger printer, it's about more than just bigger prints....
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So, can you start a photography business? Will it last? Are you sure you know the difference between photography as a hobby and running a successful and profitable photography business. Some of the things you need to think about....
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Why do your photo prints not look right? Fixing print problems. From prints too dark, and prints not matching your screen, Keith Cooper looks at ten of the most common reasons that your prints might not work...
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An interview with Venus Optics, the Chinese maker of the Laowa brand of lenses. Keith Cooper talks with lens designer Mr. Dayong Li about the company philosophy and the optical products they design and make....
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Installing Canon camera software without the CD. What to do if you've lost your original CD and need to re-install software...
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Repairing an Epson P5000 17" A2 printer after a head strike - just how much damage can a small object cause. Head and capping station replacement...
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Testing lenses for coma with a laser pointer star simulator in the daytime. Simple test setup also shows starburst diffraction spikes ...
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Keith's 'City Light' presets for MacPhun's Luminar photo editing software. Developed for architectural images when converting from colour to B&W. Before and after examples, and how they differ from 'straight' B&W conversions. Also using them as a luminance adjustment for colour images....
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Using an ultra-wide zoom lens for architectural photographs. Testing the Sigma 12-24mm F4 DG HSM Art lens on a 50MP Canon 5Ds DSLR for architecture photography...
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