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獅象

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#41

發表於 2009-3-24 01:31 PM 資料短消息加為好友

QUOTE:

原帖由 joey 於 2009-3-24 01:02 PM 發表

咩係mapping？？

............" 很想試試 MIG 介紹的 mapping, 覺得好正的技法, 雖然還是未完全理解, 因為書中的序述就得以下咁多 :-

From “F.A.Q. by Mig Jimenez”. Page 101
Mapping represents all those irregular patches that can be detected on a tank but by nature are not really chips, but rather irregular randomly created stains. The term mapping comes from three – dimensional programs where textures are mapped on three – dimensional objects to give them colour. In the case of modeling, this means the application one or more layers of small patches as if they were maps of continents and combining them with other techniques above and below them, produce very deep and realistic effects. This is one of the most innovative and little known of all the techniques available.
By using an acrylic paint, small irregular marks are painted around the tank’s contours. The paint is left to dry and the process is repeated until the desired intensity is achieved. Once completed, dust and other environmental effects are used to smoothen the exaggerated mapping effects........"

Arnold

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#42

發表於 2009-3-24 01:51 PM 資料短消息加為好友

多謝關老師 ...

QUOTE:

原帖由獅象於 2009-3-24 01:31 PM 發表

............" 很想試試 MIG 介紹的 mapping, 覺得好正的技法, 雖然還是未完全理解, 因為書中的序述就得以下咁多 :-

From “F.A.Q. by Mig Jimenez”. Page 101
Mapping represents all those irregul ...

好深呀....

強烈要求獅象示範

糟蹋模型係我嘅強項,老點我至叻!

GaryKwan

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#43

只看樓主

發表於 2009-3-24 02:20 PM 資料短消息加為好友

或者我用我個人自己既理解講解一下mapping, 其實mapping一詞最早係見於ANTONIO MARTIN係AROUND幾年前所用既方法, 將表面顏色進行唔同層次既色調變化, 最早既方法有D似FILTER, 但唔同既係佢先將油畫顏料用THINNER混稀, 點塗係表面. 再用THINNER (記著唔係白電油) 將每一點化開, 以達到表面灰階產生變化. 此方面不同於FILTER主要在於溶劑並非白電油(因為白電油蒸發快, 只適合用係FILTER呢類令表面產生唔同變化既方法, 而MAPPING既目的係令色層(所謂既灰階)增強, 情況就好似係以前噴光陰咁既理念..)將其化開.

而現今既MAPPING除左以上呢個方法外, 已經進化到多種手法去表達MAPPING, 我試下以圖文來解釋一下幾種MAPPING技巧.

1.) 用錦花為MAPPING效果. 呢個方法現今最流行, 方法就係錦花(個人會用白潔布個底果 D物料), 以基本色為基礎上既唔同灰階印係表面.