重叠3D管子
原文链接:https://tabithaannthelostsock.blogspot.com/2013/10/overlapping-3d-pipes.html
日期: 2013-10-30
标签: 艺术、彩铅、深度、工厂、形体、教案、马克笔、初中、米内奥拉、重叠、管道、明暗/排线、空间、塔比莎·西顿、明度

本视频演示了“重叠管道”的绘制步骤。
通过重叠与改变管道尺寸来为画面增添深度与空间感。
使用直尺绘制位于前方的较大管道——即“前景”;
中等尺寸的管道置于“中景”;
较小的管道则置于“背景”。



查阅相关创意与图片,为管道添加细节。
以下是我找到的一些参考图……




点击此处
查看更多参考图。

运用“轮廓”曲线使管道呈现三维立体效果。


用铅笔在管道外缘画出浓重的明暗/排线,
再用擦笔(卷纸擦)将其向内晕染过渡。
管道相互重叠处也需施加明暗/排线,以表现“投影”。


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多年前的学生作品范例。
当年我们使用的是防滑纸(grip paper),这是个不错的主意;但若想采用马克笔点绘技法,则需选用更厚实的多功能纸。
2022年

埃杜阿尔多、萨姆鲁特、埃尔瓦(六年级)

佩顿(八年级)

露西(八年级)

艾因斯莉(八年级)

布雷莉(八年级)

弗朗西斯科(八年级)

伊萨克(八年级)
米内奥拉中学(MMS)2014年以前


重叠3D管子
Original: https://tabithaannthelostsock.blogspot.com/2013/10/overlapping-3d-pipes.html
Date: 2013-10-30
Tags: art, colored pencil, depth, factory, form, Lesson Plan, marker, middle school, mineola, overlapping, pipes, shading, space, tabitha seaton, value

This video shows the steps of Overlapping Pipes.
Add depth and space to the picture by overlapping & changing size or pipes.
Use a ruler to make larger pipes in front,"Foreground ",
medium pipes in "Middleground"..
and Smaller pipes in the "background".



Look up ideas and images for details to add to pipes.
Here are a few I found...




CLICK HERE
to find more.

Use "contour "curved line to make pipes appear 3D.


Use pencil to make thick shading around the outside of the pipes.
then use a blending stump to bring it further in .
use shading where pipes overlap as well for "cast shadows".


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Examples from Many Years ago.
We used grip paper that year, which is a great idea, but it you want to do the marker dot technique, you need a heavier multi-purpose paper.
2022

Eduardo, Sumroot, Elva 6th grade

Peyton 8th

Lucy 8th

Ainsley 8th

Braylee 8th

Francisco 8th

Isac 8th grade
MMS Pre-2014

