painter 8 自定義筆刷的選項(xiàng)和之前的版本有些不一樣,以下用一個(gè)自定義的實(shí)例來(lái)初步說(shuō)明。
1.選擇Oil/Opaque Flat(油畫筆/不透明平筆)變體。
2.CTRL+B打開(kāi)Brush Creator(筆刷設(shè)定器),painter 8之前的版本是CTRL+7打開(kāi)Brush Controls(筆刷控制面板)。首先選擇General(常規(guī)),在Opacity(不透明度)下面的Expression(表現(xiàn)形式)選擇Pressure(壓力)。這樣修改后的變體可以根據(jù)運(yùn)筆壓力值的改變而改變筆刷的不透明度,鼠標(biāo)和壓感筆都有效。然后選擇Size(尺寸),把Size(尺寸)改為28,Min Size(最小尺寸)改為40%,把Size Expression也改為Pressure(壓力),這樣繪制的筆觸可以根據(jù)壓力改變而改變大小。在Well(流出)選項(xiàng)中把Resaturation(不飽和度)改為70%,Bleed(滲透度)改為40%。painter 8的Brush Creator提供了筆刷試涂區(qū),就是右邊的框,Clear可以清除試涂區(qū)的筆觸。
3.調(diào)整好的變體需要儲(chǔ)存,在Tracker(筆觸追蹤面板)的三角菜單中選擇Save Variant(保存變體)。在彈出的對(duì)話框中自定義筆刷名字,Save Current Colors(保存當(dāng)前顏色)的選項(xiàng)可以使以后的筆觸保留當(dāng)前的顏色,這個(gè)選項(xiàng)有些多余……在筆刷面板三角菜單中選擇Restore Default Variant(恢復(fù)默認(rèn)變體)把Opaque Flat(油畫筆/不透明平筆)恢復(fù)默認(rèn)的參數(shù)設(shè)定。以下筆觸是修改前和修改后的比較。
4.Brush Creator(筆刷設(shè)定器)除了我們剛才定義筆刷用的Stroke Designer(筆觸設(shè)計(jì))以外還有兩個(gè)選項(xiàng)欄。Randomizer(隨機(jī)變化)這個(gè)選項(xiàng)可以選擇隨機(jī)變化的筆觸,產(chǎn)生特殊的效果。下面的滑桿可以設(shè)定隨機(jī)變化的強(qiáng)度。
5.Transposer(轉(zhuǎn)換器)是新增的功能,它的作用可以把任何一種變體變成完全不同的變體,比如把鉛筆變成油畫筆。不知道增加這個(gè)功能有什么作用,
以下是painter 8自帶的幫助文件的自述,如果有發(fā)現(xiàn)獨(dú)特之處的朋友請(qǐng)及時(shí)補(bǔ)充
Using the Transposer The Transposer creates new brush variants based on a transition from one variant to another.
For example, you can choose to combine variants from the Pencils and Felt Pens categories. The Transposer will use the settings from each variant to create new variants. The Transposer uses two Brush selector bars, at the top and bottom of the page. The top Brush selector bar is used to choose the From variant; the bottom one is used to choose the To variant. The Transposer uses these two variants to create a series of new brush strokes. To create a transposed brush variant Do one of the following: On the Brush selector bars at both the top and bottom of the Transposer page, choose a brush category and variant.
Choose a brush stroke from the preview grid. This brush variant becomes the next variant to be transposed. Click the Transpose Current Selection button .
To choose a new brush variant from the Preview window Click a brush stroke in the Preview window. This variant becomes the next variant to be transposed.
出處:5D多媒體
責(zé)任編輯:藍(lán)色
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