數位化影像是建構圖像革命性的進步方式,它是一種知識和觀念,也是一種工具和技能,更是一種可以實現創意的表現技法,傳統藝術和設計因它而伸展新的創意空間,數位化創作者更因它而邁向不可思議的新未來。 數位影像的原理是分割色彩為最小的獨立單位,藉由電腦強大的運算功能,人們可以完全解構圖像的基本元素,再依據個人建構圖像的目的和創造力,重新建構新的圖像 ;對每個人而言,創造力是個別的,創作工具應是公平且可活用的,但操控數位影像以解構、建構圖像的知識和技術,卻仍充滿著陌生和驚奇,還有莫大的範圍等待研究與發展。 本研究以數位影像處理軟體 Adobe Photoshop為主要工具,對數位影像軟體中控制圖層(Layer)、色版(Channel)和像素混合模式(Blend Mode)的部分進行功能分析、研究和測試,並將研究結果印證於創作作品的影像建構表現上。
Digital image is a revolutionary progression method of constructing image. It is a kind of knowledge, a concept, a tool, a skill and an expression to realize creativity. The traditional art and design has extended to new creativity dimension, and digital creators have also marching toward an unbelievable new future due to this. The principle of digital image is to divide up colors; hues to the smallest independent unit, then through powerful calculation function of computer to enable people completely deconstruct the basic element of an image. Then, according to individual purpose and creativity to reconstruct a new image. For every individual, the creativity is unique; the tool is fair and flexible to be utilized. However, the knowledge and techniques to control the digital image to deconstruct and construct image are still full of exploring and surprising. There are further scopes to research and develop. The research is to use Adobe Photoshop software; which is popular worldwide in dealing with digital image to process the functional analysis, research and test for Layer, Channel, and pixel Blend Mode. At last, to prove the result by applying the expression of image construct in created work piece.