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Сообщение от Artoil-A; 2254101"

For example , the composition is inscribed in golden sections .

Where is the example ?)))

Сообщение от Artoil-A; 2254101"

, and a special system of color science .
For example , the composition is inscribed in golden sections. Painting system should provide high reflectivity of the underlying layers and strong refraction . Chromatics , for example , the base color lilac and purple , and their complementary colors , etc.
The transmission system of spiritual images even more difficult.
Virtually all of this course of drawing and painting with the serious study of technology. But this is still " splint ", although it can successfully sell casual buyer.
Next you need to own a modern painting of color and tonal relationships - to own a color and tonal play .

Very difficult. What do you mean by all this? Caravaggio probably all did not know. Oops.