The Application of Three-Dimensional Virtual Image Techniques to Simulate Hologram of Brass Products from Ban Pa-Aow Brass Casting Craft Conservation Center, Pa-Aow Sub-district, Muang District, Ubon Ratchathani Province

Abstract

This research has the objectives 1) to study the background information and the importance of brass products of Ban Pa-Aow Brass Casting Craft Conservation Center, Pa-Aow Sub-district, Muang District, Ubon Ratchathani province, 2) to produce brass simulation product with three-dimensional holographic visualization techniques, and 3) to evaluate the satisfaction of the three-dimensional virtual image techniques to simulate hologram of brass products of Ban Pa-Aow Brass Casting Craft Conservation Center, Pa-Aow Sub-district, Muang District, Ubon Ratchathani province. Population used in research is 1 community leaders and 8 villagers and research samples The villagers of Pa-Aow Sub-district, Muang District, Ubon Ratchathani Province, 50 persons. The research instruments were unstructured in-depth interviews and satisfaction assessment forms. Data analysis by means of mean, percentage, standard deviation and content analysis. The results revealed as follows: History and importance of brass products in Ban Pa-Aow The origins of Ban Pa-Aow ancestors are Lao descent, Wiang Chan, Phra Wa, Phra Ta, and Phra Ta, who bring people to evacuate from the city of Sri Satta Nakhut. Or Lan Chang Kingdom Set up Ban Paeng, a town in Nong Bua Lum Phu, presently a province in Nong Bua Lam Phu. Later, the battle of Phra Wua and the eyes of the deceased, part of the army, therefore migrated to settle in Ban Chiang. Come to stay at Baan Kan Lueang And finally came to stay at Ban Pa-Aow Sub-district, Pahu District, Mueang District, Ubon Ratchathani Province Along with bringing the wisdom of making brass to date. Preparation of simulation equipment for brass products with three-dimensional holographic visualization techniques. Can be summarized as follows: 1) The production of brass products In the filming of brass products, it requires high quality filming cameras to make the image quality clear. In addition, lighting should be provided for the product's object to be able to clearly see the pattern of the pattern or object clearly and brightly. Because it will make the reflection of the object down to the pyramid more clearly. 2) The hologram box design must take into account the size of the area to be displayed. Which the area must not have too much noise, causing the screen reflection to affect the pyramid, the clarity of the object is reduced Depending on the size of the display screen, large or small Which the big screen will have light from the screen reflected down to be brighter than the small screen 3) the use of special techniques to add the object of the product to be outstanding Which must take into account the special techniques that are bright and can push the object to have a story and stand out clearly Depending on the editing experience and the use of that special technique. Evaluation of the satisfaction on the use of three-dimensional virtual holographic image simulation technique with brass products of the Brass Casting Handicraft Center of Ban Pa-Aow Sub-district, Pa-Aow Sub-district, Muang District, Ubon Ratchathani province, divided into 4 aspects: 1) designing motion pictures, image placement was highest level with average (x̄ = 4.48) and standard deviation (S.D. = 0.71), 2) audio and video editing, image sequencing was highest level with average (x̄ = 4.40) and standard deviation (S.D. = 0. 91), 3) projection on the object, the sharpness of projected images was highest with average (x̄ = 4.26) and standard deviation (S.D. = 0.63), and 4) the use of media to promote brass products Is unique and unlike most current displays was highest with average (x̄ = 4.54) and standard deviation (S.D. = 0.50).