As written many times on this blog, my tendency is to picture those things/referents which prick my eye and sensibilities. In doing so my intention is to illustrate the things/referents in a manner which creates visual energy and therefore, iMo, visual interest.
In no small measure, visual energy is created by a POV which aligns tones, forms, lines and colors in a "pleasing" arrangement across the 2D plane of a print. However, the frame (forget my black borders, the frame is simply the edges of a picture) imposed during the picture making is equally important inasmuch as the visual engery must work in conjunction with the boundaries imposed by the frame. Think of it, in musical terms, as a 2-part harmony.
In the case of the 2 pictures in this entry one picture, discarded flowers, has visual energy which is almost exclusively created by the referent itself. Although, how that visual energy flows within the frame was a deliberate choice imposed by my POV.
The other picture, discarded flowers in situ, gets its visual energy in a very different manner from that in the other picture. To my eye and sensibility, there is visual energy all over the place - of course, the random disarray and colors of the the discarded flowers is present but their visual effect is magnified by their contrast with the grid-like rather rigid geometric pattern of the floor together with the wastebasket and the-some might think-visual irritant of the cupboard corner. In addition, those geometric patterns also stand in stark relief against the brightly colored discarded flowers by the nature of their neutral color palette. And don't ignore the division of the picture, dark side to light side, as added visual energy.
Then there is the frame of the in situ picture. As a viewer's eye, once it leaves the discarded flowers, is drawn to following the line(s) of the geometric pattern, it quickly slams into the frame and is redirected back into the center of the picture. This visual trait differs from that of the other picture inasmuch as there is little to draw the eye away from the discarded flowers.
All of that written, here's the thing ... I am not suggesting that one of these pictures is better than the other. Each picture has plenty of visual energy which pricks (and holds) my eye and sensibilities.
That written, my preference is for the in situ variant because I find it to be harder for my emotions and intellect to digest. When viewing pictures, whether made by me or by others, I like to be attracted by a prick rather than a soothing stroke.