Abo taleb, Thanaa. (2018). الاسالیب العلمیة الحدیثة فی توثیق الألوان باللوحات الزیتیة بالمتاحف تطبیقا على لوحة من متحف الجزیرة بالقاهرة MODERN SCIENTIFIC METHODS OF DOCUMENTING COLOURS WITH PAINTINGS IN MUSEUMS APPLYING TO THE PAINTING OF ALJAZEERA MUSEUM IN CAIRO. مجلة الإتحاد العام للآثاریین العرب, 19(19), 161-188. doi: 10.21608/jguaa.2018.1959.1013
Thanaa Ali Abo taleb. "الاسالیب العلمیة الحدیثة فی توثیق الألوان باللوحات الزیتیة بالمتاحف تطبیقا على لوحة من متحف الجزیرة بالقاهرة MODERN SCIENTIFIC METHODS OF DOCUMENTING COLOURS WITH PAINTINGS IN MUSEUMS APPLYING TO THE PAINTING OF ALJAZEERA MUSEUM IN CAIRO". مجلة الإتحاد العام للآثاریین العرب, 19, 19, 2018, 161-188. doi: 10.21608/jguaa.2018.1959.1013
Abo taleb, Thanaa. (2018). 'الاسالیب العلمیة الحدیثة فی توثیق الألوان باللوحات الزیتیة بالمتاحف تطبیقا على لوحة من متحف الجزیرة بالقاهرة MODERN SCIENTIFIC METHODS OF DOCUMENTING COLOURS WITH PAINTINGS IN MUSEUMS APPLYING TO THE PAINTING OF ALJAZEERA MUSEUM IN CAIRO', مجلة الإتحاد العام للآثاریین العرب, 19(19), pp. 161-188. doi: 10.21608/jguaa.2018.1959.1013
Abo taleb, Thanaa. الاسالیب العلمیة الحدیثة فی توثیق الألوان باللوحات الزیتیة بالمتاحف تطبیقا على لوحة من متحف الجزیرة بالقاهرة MODERN SCIENTIFIC METHODS OF DOCUMENTING COLOURS WITH PAINTINGS IN MUSEUMS APPLYING TO THE PAINTING OF ALJAZEERA MUSEUM IN CAIRO. مجلة الإتحاد العام للآثاریین العرب, 2018; 19(19): 161-188. doi: 10.21608/jguaa.2018.1959.1013
الاسالیب العلمیة الحدیثة فی توثیق الألوان باللوحات الزیتیة بالمتاحف تطبیقا على لوحة من متحف الجزیرة بالقاهرة MODERN SCIENTIFIC METHODS OF DOCUMENTING COLOURS WITH PAINTINGS IN MUSEUMS APPLYING TO THE PAINTING OF ALJAZEERA MUSEUM IN CAIRO
Lecturer of Restoration at Faculty of archaeology, Aswan University, Restoration Department
المستخلص
أن استخدام التقنیات الحدیثة باستخدام برامج الکمبیوتر فی عملیات ترمیم الاثار من اهم العوامل الداعمة لإنجاز عملیات الترمیم و البحث یناقش توثیق الالوان باللوحات طبقا لخصائص اللون بأسلوبین وهما اسلوب البرامج الحاسوبیة فى عدم وجود عینات من الطبقة التصویریة والبرامج هى Image Color Palette لاستخراج الدرجات اللونیة وعددها باللوحة الزیتیة و نوع الألوان بارده اوساخنة وایهما اکثر باللوحة وتوضیح درجات الاضاءة باللوحة الزیتیة و برنامج Tin Eye استخراج النسبة المئویة للألوان من حیث نسبة انتشارها و الاسلوب الطیفی لقیاس الضوء الطیفی اذا وجدت عینات. و برنامج ((Image Color Summarizer Image Statistics یقوم البرنامج بمسح اللوحة وقیاس قیم اللون بأنظمة (HSV،l*a*b*) حیث ((H الطول الموجی الإشباع (V) یمثل درجة التشبع اللونی و شدة اللون و تمثل ( S) قیمة البریق للون وکذلک یقوم بأنشاء المخططات التوضیحیة لکل درجة لونیة أی یقوم بتفریغ المناطق التی تحمل نفس الدرجة اللونیة ورسم حدودها فیحدث فصل الالوان لکل درجة لونیة ویتم توضیحها برسومات توضیحیة وصفیه وقیاسیه لکل لون فی طبقة منفصلة وعمل احصاء النسبة المئویة لکل لون. وبناءا" على ما سبق یتم انشاء قاعدة بیانات لتوثیق اللون باللوحات الزیتیة فى المتاحف ثم فهرستها فى کتاب مدون به خواص اللون باللوحات مع الفحوص والتحالیل لطبقة التصویر کمرجع یمکن الرجوع الیه اثناء عملیات الت رمیم والصیانة . وتم التطبیق العملى لقیاس اللون على لوحة زیتیة بمتحف الجزیرة من القرن التاسع عشر . 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.
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