>>4086696Its not to illustrate image quality, its to demonstrate rendering of depth.
It's like someone gives you two cars, a BMW and an Audi and then tells you to look at and compare the differences between the car chassis shaping work but you then tell the person ''What's this? I can't see anything! Give me a side by side example of these cars and they have to be same color, they have to be in the same room and under same lighting so that we can compare interior design better!'' Like bro I said compare the chassis shaping work not the interior design and that can be seen without the cars being the same color and without both of the cars being in the same room, under same lighting.
Same with embossed rendering. You don't to have the same angles, scenes, lighting, & processing and compare side by sides to see how one lens renders depth compared to the other lens. Rendering of depth is the same in all images you take, day or night, summer or winter, indoors or outdoors... The lens will render depth the same no matter where and how you shoot and no matter how heavily you process the image. You can't change rendering in post.
