It's not accidental. I begin with an HDR (high dynamic range) photograph, one that combines two exposures. Then, I process it in Photoshop CC, accenting the HDR toning. Then, I run it through Light Room. I sharpen it there, as well as do some other processing, if the picture needs it. Finally, I spend a long time looking at it in Photoshop, making sure that everything I want visible in the picture is actually visible. At that point, if not everything is visible as I want, I may look at earlier exposures, or I may use Photoshop to add more light to a part I want highlighted. Then, I'll copy and paste that portion back into the original picture. I don't always do this, but in a given picture, I might.