Having completed this assignment I have now had feedback from my tutor. One of the suggestions she has made is that I should look again at the original colour versions of the final set of images that I have chosen to analyse in a little more detail why I feel they work better in black and white. Here they are again, in their original unedited and uncropped versions:
I do not think there is anything wrong (subject to a bit of editing and cropping) with any of these pictures as stand alone images in their original form. One problem that I do see though from the point of view of them as a set is that I simply do not feel they hang together as well in cloud. There is no colour or range of colours that is common to them all that is sufficiently strong or noticeable to act as a link. Paradoxically I think the problem is that there are some common colours, in particular a sort of pale sandstone colour, but that it is in fact to subtle to act as a unifying element.
One of the things that does hold them together as a group, which I think is brought out better in black and white, is the framing of the subjects in each shot, the geometry, and contrast and silhouettes. They all lose their impact in these unedited versions. The colours are, as I wrote in the original post, more of a distraction than a help. To take just a couple of examples. In the first image above the really important thing for me is the contrast between the underside of the arch and the white car and pale pavement. The green of the tree and the reddish brown of the market square clock puncture that middle section and detract from the contrast. The same sort of issue applies to the fourth one. The most important element is the figures and their reflection on the wet steps. The colour, particularly the green on the far bank of the river, draws the eye away from that central scene.
What about an alternative set where colour is one of the important and cohering elements? I think I can put forward a set that works to an extent at this level, though I still do not feel it works as well as the final set in black and white. A couple of the images I have chosen for this alternative set I have already commented on in previous posts and I still think these work from a geometrical/compositional point of view. Some of them I am not so sure about, apart from the impact in them of elements of colour. They do at least though all share a similar sense of framing and in all of them the sudden stabs of colour, predominantly red, blue and orange (each scene has at least two of these three, though the sixth one is pushing this a bit!).
Ultimately though I just do not think they enough of a sense of coherence to be an effective set. I therefore remain comfortable with the idea that the final set in black and white is probably the strongest that I could put together from all of the pictures I took for this assignment.