Spring Flowers using the Sigma 24-105mm F4 DG (OS) HSM and the the Sigma 70mm F2.8 EX DG Macro lens

Started Jun 8, 2014 | Discussions thread
xpatUSA Forum Pro • Posts: 11,829
Re: Sample photo using my recommended settings.

OvinceZ wrote:

Waratah: f/11 1.3 sec ISO 100 -1 EV Sigma DP3M

Very nice shot. Outstanding detail in the bright areas.

Just for interest, here it is compared with the sRGB color space:

Plotted on the familiar 'horseshoe' 2D diagram.

The red color clipping looks worse that it really is because the clipping is occurring in lower tones:

The somewhat less familiar 3D Lab diagram

Here we see that the red color-clipping occurs below about 35% lightness with very little effect on that particular image but, still, it is there.

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