According to Moholy Nagy of subtle nuances between the techniques of photomontage and the photoplastic
The photoplastic art has the same origin as the photomontage the recording photographs.
The first photomontages consisted for example in collecting in a portrait of group of the persons who had not been able to photographed individually, Or to present persons in a particular decoration which n has nothing to do with the first recording.
It is as well as were thought the first photomontages. The Dadaists brought him a more precise and theoretical direction. The photomontages had objective to shock and to denounce, to protest, either to illustrate poems or to realize visual poems.
The photoplastic art is a more sophisticated process which combines the photomontage and the drawing or the track. The difference is perceptible in the technique It is a confusion organized in the sense of Moholy Nagy provided with an organizing center. The photoplastic art is clearer and more or less charged that the photomontage and rigorous. It has an educational and educational share more than the photomontage which suggests her ideas more vague as the poetry. It shows condensed situations, susceptible to start associations of ideas in an extraordinary speed. " According to Moholy Nagy
The photoplastic art can synthetize in an image of the effects of transparency running of our environment. For example the glance through the window of a bus, the reflections of the windows of the automobiles which are reflected in the shop windows of stores. In the photoplastic art these elements are not summarized but synthetized by overlapping and by merging. The effects must be immediately perceptible so that the image is productive. She has to allow a representation of ideas which corresponds to the spirit of the times and to the culture of moment.
The photoplastic art does not aim at the composition to affect an optical effect but a representation of idea.
The photoplastic art can serve to summarize a whole film or a play either an idea or a feeling but also has purposes of advertising and shows.
According to Moholy Nagy Peinture, photography, film Edition folio