Science, Art, Litt, Science based Art & Science Communication

Elementary stereoscopic effect

I quote the definitions:

Sensations and Perceptions

(The Chicago School of Professional Psychology)

Sensations can be defined as the passive process of bringing information from the outside world into the body and to the brain. The process is passive in the sense that we do not have to be consciously engaging in a "sensing" process.

Perception can be defined as the active process of selecting, organizing, and interpreting the information brought to the brain by the senses.

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These notions, as we know, are important chapters in psychology

are described in detail by experts in psychology.

In connection with my eperimentele which I include under

the heading Dioptical-bioptical art (DBA)

I try to explain the present dominance of sensations in contemplation.

These sensations are caused by stimulus of the type used in areas

Binocular rivalry, Colour fusion Helmholtz and Stereoscopy,

stimulus which I introduced in experimental compositions.

I give examples of elementary stereoscopic stimulus

When we observe normal figures Asi B, we get the details of perception.

If we look cross-eyed, we mainly observed spatial sensations:

-in figure A, the square appears to the observer relative to the plane of the two circles

- In figure B, the square appears beyond, to the plane of the two circles

So is remarkable as the dominant the sensation of space relative to the overall perception.

In the following discussion that I'll do I'll describe and dominant sensations by applying different types of stimuli those in the fields Binocular rivalry, Color fusion

These types of stimuli have not yet been introduced in

compositions of fine art and sensations caused in contemplation

of them could be regarded as primitive.

Dioptical-bioptical art compositions (DBA) requires mainly permanent contact with

artist during execution (without interleaving aleatory programs as

in the case digital execution).

In fact this mode is traditional in fine art and can give many

examples of stimuli that cause dominant sensation.

But the dominant sensations of traditional compositions are different, compared with

dominant sensations in the compositions (DBA).

The latter are caused by resultant processing in the brain's nerve inflows

which arrive simultaneously by the two eyes,