Pre-Photokina calendar (photo news)

What can be forecasted of the most important (in my eyes 🙂 ) announces expected before the Photokina fair in Koln. 18 September Nikon lenses: AF-S 50mm/1.4 G – AF-S 85mm/1.4 G – AF-S 70-200mm/2,8 VRII.Nikon new SLR : D800 or D900 (24.6MP Full Frame dSLR camera, with Sony-designed sensor), or Nikon new pro SLR:… Read More

Diffraction and digital photography

Several times, I talked about the limitation to photo image quality by light diffraction but I failed to go into the details. To the general request of one reader who asked, I will try to give some explanations to better understand why the digital photographer must absolutely take that into account to make better pictures… Read More

Software galore

We never can get enough of them, but our computers are sometimes overflowing. Software applications are everywhere, but how to choose the right one for the task at hand? I built a real collection of pages where you will be able to find nearly all you can dream for nearly all computers: Five important security… Read More

HDR photography, a few links

HDR photography (High Dynamic Range Photo) is a process where you take several photo pictures with very different exposures (different speeds or different apertures) and then use a software to pack them into one image packing the whole range of light. The result is often a little erie but allows to take images impossible to… Read More

Time-lapse sequences: How-to and a 20000-image example

If like me your a photographer who wouldn’t dare making a video, you still can think about doing a decent time-lapse sequence out of your photographs. However, this cannot happen just by taking images and loading them into a software. You must start by studying the lessons from PhotoJojo.com’s Ultimate Guide to Time-Lapse Photography. When… Read More