We found a match
Your institution may have access to this item. Find your institution then sign in to continue.
- Title
الاسالیب العلمیة الحدیثة في توثیق الألوان باللوحات الزیتیة بالمتاحف تطبیقا على لوحة من متحف الجزیرة بالقاھرة
- Authors
ثناء على على ابوطالب
- Abstract
Use of modern techniques using Computer Graphic in the restoration, One of the most important factors supporting the completion of restoration. and obtaining the most successful outputs The restoration, and create a database that contains all the documentation and documents Subject to restoration processes is one of the most important pillars for documenting this impact over the years and We can later use these rules in repair operations using devices computer, graphics and font applications (Graphic). he research discusses the color documentation of oily paintings in the spectral way if samples are found or through several software in the absence of samples, the Image color Palette to extract the color tones and the number in the oil painting and the color type is cold or warm and which is more in the oil paintings and the grades are clarified Lighting with the painting. The Tin Eye program extracts the percentage of colors in terms of their prevalence and their penetration on the surface. and program (Image ColorIzer image Statistics) scans the surface paintings and measurements color values with systems (L* a*b*) and (HVS) where (H) wavelength the saturation (V) represents the color saturation and intensity of the color (S) represents the brightness value of the colour as well as creates the diagrams for each tonal degree which By unloading areas with the same tonal level and drawing their borders, the color separations occur for each tonal degree and are illustrated by descriptive and standard illustrations of each color in a separate layer and the percentage count of each color And based on the above a database is created to document the color of the paintings in the museums and then index them in a book written by the color characteristics of the plates with the Examine and analysis of the painting layer as a reference to which the restoration,Color and practical application of color measurement on a paintings of the Island Museum in Cairo of a Of the 19th century.
- Publication
Magazine General Union of Arab Archaeologists, 2018, Issue 19, p161
- ISSN
2536-9822
- Publication type
Article