Modulation of tinting of rister-converted digital images of light tones

Modern analogs of lithographic pencils and their capabilities in reproducing artworks on printing lithographic forms have been examined. The process of reproducing strokes and transferring the tonal qualities of the image is evaluated step-by-step—from applying the image to the stone to producing the final artwork. The impact of different materials on stroke details, tonal depth and saturation, as well as the overall accuracy and expressiveness of prints in the lithographic process, is analyzed.

The sequence of working with these analogs and the peculiarities of plate-making processes are described. The studied analogs are available on the Ukrainian market and are relatively inexpensive compared to traditional lithographic pencils. Significant advantages and disadvantages of using modern materials in lithography compared to traditional methods are carefully considered.

Specific examples of the application of such materials are provided, their differences from traditional ones are highlighted, and their impact on the quality and durability of lithographic prints is analyzed. The research aims to provide a deeper understanding of the potential offered by new materials in the creation of lithographic forms.

The technical characteristics of each material, their properties, and possible limitations are analyzed in detail, enabling a focus on scientific and practical aspects of the work. Prospects for using these materials in the future are considered, including opportunities for improving technologies and production processes in lithographic printing.

Special attention is given to the influence of modern materials on the environmental sustainability of lithography and their compliance with ecological standards. Economic aspects of implementing new materials, including their cost, availability, and ways to optimize expenses, are also analyzed.

Key advantages and disadvantages of using various materials in lithography are identified, and recommendations for their effective use in the production of lithographic forms are developed..

Keywords: lithographic stone, application of the image, glass pencil, oil pastel, eyebrow pencil, glass pencil, chemical pencil, colored pencil, lithographic pencil, tonality of the image.

doi: 10.32403/1998-6912-2024-2-69-110-119