提高公民艺术素养
速 写 中 国
全国最大的速写社群
常问问题
- 颜料和承载·媒介：我所有的美术作品都使用所有高质量的画材。我所有的作品，包括限量作品，都可以长久保存。我使用的画材案例：
- 水彩纸：阿诗(Arches)（无酸，以长久保存闻名）。
- 颜料：所有最好的艺术品牌，包括 Daniel Smith、Rembrandt、Gamblin 和 Winsor & Newton。
- 帆布：亚麻布（最好的帆布，例如：埃及木乃伊用亚麻布包裹。亚麻布在 5000 年后仍然完好）
- 1.Art Materials and Painting Surfaces: I use all high-quality art materials for all my creative artworks. All my artworks including limited prints are highly archivable. Examples of art materials I use:
- Watercolor Paper: Arches (acid-free & known to be highly archivable.
- Pigments: All the best art brands, including Daniel Smith, Rembrandt, Gamblin and Winsor & Newton.
- Canvas: Linen (Best quality canvas, example: Egyptian Mummies are wrapped with linen. The linen is still good after 5000 years)
- 水彩，能长久保存吗？— 阿诗水彩纸已被证明是高度可存档的。所以这不是问题的根源，比如foxing（纸上长出黄点）。艺术家品质的材料具有耐光等级：(1).它们经得起时间的考验，因为它们大多数是金属氧化物，数百年不会发生太大变化。其实，无论是油画还是丙烯画，水彩画，原材料都是一样的。不同之处在于载体——粘合剂。稀释剂（亚麻籽、核桃、红花油……），丙烯酸使用丙烯酸树脂，水彩使用阿拉伯胶。 2.Watercolor on paper, will it last? — Arches watercolor paper has been proven to be highly archivable. So that is not the source of the problem, like foxing (yellow spots growing on paper). Artist quality materials are with lightfastness rating: 1. They can withstand the test of time because most of them are metal oxides that will not change much for hundreds of years. Actually, either oil paintings or acrylic paintings or watercolors, the raw pigments are the same. The difference is the carrier – the binder. Oil uses oil (linseed, walnut, safflower oil….), acrylic uses acrylic resin and watercolor uses Arabic gum.
大多数问题来自我们周围的酸性环境和装裱的背板。这是酸含量的两个主要来源。为了保护我在画框中的艺术品，我在框架背衬和艺术品之间放置了一个定制的保护层。这会阻止所有可能的酸性化合物影响艺术品。经过多年的实践证明是有效的。并且可以轻松制作和更换该保护层。（我教我所有的艺术收藏家这方面的知识）。
Most of the issues come from the acidic environment around us and the framing backing. These are the 2 main sources of acid content. To protect my artworks in the frames, I have a custom-made protective layer to be placed between the frame backing and the artwork. This blocks all possible acidic compounds from reaching the artwork. It has been proven effective after many years. And that protective layer can be easily made and replaced. (I teach all my art collectors about it).
常见的绘画和绘画问题：
Common Drawing & Painting Questions:
- 水彩是动态的，难以预测，如何控制？
- 熟悉一种新的绘画媒介可能需要一些时间。原因并不是真的来自媒体。这是因为用户对媒体的特性不太熟悉。比如我画水彩画很多年了，刚开始画油画时，画的颜色看起来比较暗。原因：当我画水彩时，画干后整体色调会变淡。因此，刚开始画油画，期待干燥后画面会变淡，就成了一种习惯。所以请记住——水彩画在干燥时会更淡。画得比需要的更深一点，更浓一点。
- 大多数人认为在水彩画中从浅色开始慢慢地画得更深，这样才更安全。— 事实是：如果您画得更接近您需要的正确色调，您甚至不必画那么多层。因此，解决方案是使用色调草图来帮助您判断在每个位置使用的正确色调，以便您可以更接近所需的色调，因此无需过多修饰它们。这使一切保持新鲜和干净。如果您喜欢水彩的透明度，您可以通过绘制较少的图层轻松实现这种效果。
- 更多待续1.Watercolor is dynamic and less predictable, how to control it?
- It may take some time to get familiar with a new painting medium. The reason doesn’t really come from the medium. It is because the user is less familiar with the character of the medium. For example, I was painting in watercolor for many years, when I first used oil, my paintings looked darker. REASON: When I work in watercolor, the overall tone will get lighter a bit after the painting is dry. So it became a habit to expect oil to get lighter after painting. So remember – watercolors will be lighter when it is dry. Paint a bit darker and slightly more concentrated than needed.
- Most people think it is safer to start lighter and slowly painting darker in watercolor. — The truth is: If you paint closer to the correct tones you need, you don’t even have to do that many layers. So, the solution is to have tonal sketches to help you judge the right tones to use at each place so that you can paint closer to the required tones and therefore, no retouching them very much. That keeps everything fresh and clean. And if you like the transparency of watercolor, you can that effect easily by painting fewer layers.
- More to come…..
黄运南(Ngwoonlam)色彩课,基于系统知识，
覆盖美学与科学等热辣知识点。
科学体系，人人都能画！立即成为NG会员，
与我们一起快乐绘画，艺术要自由！
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