Category Archives: Technique

Nik software HDR Efex Pro: Sample images from single raw image

HDR processing can be very useful also in situations when it is not possible to shoot multiple bracketed shots. HDR Efex pro provides some very useful presets to get started and I find results from the presets really useful.

Below I have some examples of processing done from single raw image shot by Canon 5d mk II, by using HDR Efex pro -software. Original images have also been processed in Lightroom.

I guess the main lesson here is that it is possible to make clear difference by using software like this, but if the result is improvement is anybody’s own verdict.

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EOS 5d mk II vs Incredible S

Just for fun, here is very unscientific comparison between EOS 5d mk II and HTC Incredible S phone. EOS 5d mk II was equipped with Canon EF 24-105mm f/4 L IS USM Lens and HTC Incredible with Vignette app. Fair comparison I would say.

Both images were converted to same size and inserted here. Naturally differeces are immediately clear, HTC picture has some noise visible even in this broad daylight shot, then again Vignette has been used to make the HTC picture at least look different.

All in all, these “cameras” clearly are for different use, but still I would bravely say that mobile cameras can these days already very well be used for snapping at least if combining it with app like Vignette to add some filters to pictures.

So, then the result. Phone gets a point for being always with you, and other point from good selection of photography related apps. EOS 5d mk II gets a points from picture quality and other one from better viewfinder. So official unscientific result is 2-2 Draw. Both camers still have their uses at least for me.

Playing with the depth of field

Selecting the right depth of field for photos is one of the constant topics being discussed. I have here one examples of same scene with 2 extreme full settings, one taken with F2.8 and other with F32. I tend to prefer the one with less depth of field (taken wth F2.8).

Photo is taken with Canon EOS 5d Mark II and EF 100mm f/2.8L Macro IS USM.