Abstract
A “landscape dominant element” – an object with the greatest range of visual impact on the surrounding space, of a strong form that integrates the entirety of a composition, distinguished by its height, dimensions, colour, material, texture or the variety of its details. The attempts to define the concept presented herein, and which is intuitively perceived as obvious, illustrate its ambiguity. They bring to mind a visual contrast between this subject and others that surround it. This article attempts to analyse views using the author’s computer program. The objects in the photos are characterized by their interference in a panorama silhouette or skyline, size, colour, height, and shape. This helped to identify those that clearly stand out from the other forms, with which they come into visual interaction. The purpose of these considerations is to create tools that allow for a partial objectification of the landscape composition assessment.