JP2022065371A - Layered painting creation technique and layered painting - Google Patents

Layered painting creation technique and layered painting Download PDF

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JP2022065371A
JP2022065371A JP2020173900A JP2020173900A JP2022065371A JP 2022065371 A JP2022065371 A JP 2022065371A JP 2020173900 A JP2020173900 A JP 2020173900A JP 2020173900 A JP2020173900 A JP 2020173900A JP 2022065371 A JP2022065371 A JP 2022065371A
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JP7519678B2 (en
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愛 加藤
Ai Kato
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Ai Madonna Production Co Ltd
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Abstract

To provide a layered painting creation technique capable of achieving creation of a three-dimensional painting capable of focusing on a point which should be focused which cannot be expressed by a simple perspective.SOLUTION: A layered painting creation technique of the invention comprises: a step for layering front surfaces and rear surfaces of a plurality of transparent plates including two or more plates whose transparent properties are different from each other, for forming a pattern on a plurality of selected layers; and a step for arranging the transparent plates in a depth direction for forming a three-dimensional pattern, and adjusting a field depth in the depth direction by both of the transparent properties of the respective plates and a clearance between the layers, for focusing on a configuration which should be focused in the three-dimensional pattern.SELECTED DRAWING: Figure 1

Description

本発明は、複数の透明性板に絵柄を形成し、これら透明性板を配列することで三次元絵画としたレイヤード絵画を制作する技法に関する。 The present invention relates to a technique of forming a pattern on a plurality of transparent plates and arranging these transparent plates to create a layered painting as a three-dimensional painting.

複数の透明なアクリル板の表面にそれぞれ違う絵柄を描き、アクリル板を重ね合わせることによって立体的な絵画にすることが知られている(例えば、特許文献1~6を参照)。より具体的には、例えば3枚の透明なアクリル板を準備し、一枚目に「樹木」、二枚目に遠方の「山」、三枚目に「空と雲」をそれぞれ描く。そしてこれら3枚のアクリル板を密着或いは間隔をあけて重ね合わせると、遠近法の作用で立体的に見える風景画となる。この様な技法は、「立体絵画」、「重ね絵」などと称されている。 It is known that different patterns are drawn on the surfaces of a plurality of transparent acrylic plates, and the acrylic plates are overlapped to form a three-dimensional painting (see, for example, Patent Documents 1 to 6). More specifically, for example, three transparent acrylic plates are prepared, and the first is a "tree", the second is a distant "mountain", and the third is a "sky and cloud". When these three acrylic plates are placed in close contact with each other or overlapped with each other at intervals, a landscape painting that looks three-dimensional due to the action of perspective is obtained. Such techniques are called "three-dimensional painting" and "overlapping painting".

しかしながら、これまでの立体絵画等は、上述のように板間距離による単純な遠近作用を利用したものである。そのため、作品としては依然として平面的で、絵画を重ね合わせた効果のみで遠近感にメリハリがなく、カメラのレンズや人間の目を通して見ているかのようなどこかにフォーカスしてみている感覚には程遠く画面に描かれた世界を疑似体験するような没入感は得られなかった。 However, the three-dimensional paintings and the like so far utilize the simple perspective effect due to the inter-board distance as described above. Therefore, the work is still flat, and the perspective is not sharp due to the effect of superimposing the paintings, and it feels like you are focusing on something as if you were looking through the lens of the camera or the human eye. I couldn't get the immersive feeling of experiencing the world drawn on the screen far away.

実用新案登録第3004746号公報Utility Model Registration No. 3004746 Gazette 実全昭63-084399号公報Jitsuzensho 63-08439 特開昭63-072600号公報Japanese Unexamined Patent Publication No. 63-072600 実全平03-062900号公報Jitsuzenpei 03-062900 Gazette 実用新案登録第3117895号公報Utility Model Registration No. 3117895 Gazette 特開2008-296521号公報Japanese Unexamined Patent Publication No. 2008-296521

本発明が解決しようとする課題は、平面絵画の遠近法や透明板に描いた絵を単純に重ねただけでは表すことのできないフォーカスしたいポイントにピントが合った、カメラのレンズや人間の目を通して見ているのと同じようにそれ以外の部分をぼかすことで、画面を通し三次元を体感するかのような絵画の制作を実現することのできる新規なレイヤード絵画の制作技法、及びレイヤード絵画を提供することにある。 The problem to be solved by the present invention is through the lens of a camera or the human eye, which focuses on the point to be focused, which cannot be expressed by simply superimposing the perspective of a flat painting or a picture drawn on a transparent plate. A new layered painting production technique and layered painting that can realize the production of paintings as if you can experience three dimensions through the screen by blurring the other parts as you see. To provide.

本発明のレイヤード絵画の制作技法は、透明特性が異なる板を2枚以上含む複数の透明性板の表面及び裏面をレイヤーにして、いずれか選択した複数のレイヤーに絵柄を形成する工程と、これら透明性板を奥行き方向に配列して三次元絵画を形成すると共に、各板の透明特性とレイヤー同士の離間距離の両方により奥行き方向の被写界深度を調整し、前記三次元絵画の中のフォーカスしたい構成にピント合わせする工程と、を含むことを特徴とする。 The technique for producing a layered painting of the present invention is a step of forming a pattern on a plurality of selected layers by using the front surface and the back surface of a plurality of transparent plates including two or more plates having different transparency characteristics as layers. The transparency plates are arranged in the depth direction to form a three-dimensional painting, and the depth of field in the depth direction is adjusted by both the transparency characteristics of each plate and the separation distance between the layers. It is characterized by including a step of focusing on a configuration to be focused on.

本発明のレイヤード絵画は、複数の透明性板の表面及び裏面をレイヤーにして、いずれか選択した複数のレイヤーに絵柄が形成され、これら透明性板を奥行き方向に配列して三次元絵画としたレイヤード絵画であって、前記複数の透明性板は、透明特性が異なる2枚以上の板を含み、各板の透明特性とレイヤー同士の離間距離の両方によって奥行き方向の被写界深度が調整され、前記三次元絵画の中の特定の構成にピント合わせされていることを特徴とする。 In the layered painting of the present invention, the front surface and the back surface of a plurality of transparent plates are layered, and a pattern is formed on a plurality of selected layers, and these transparent plates are arranged in the depth direction to form a three-dimensional painting. In a layered painting, the plurality of transparent plates include two or more plates having different transparent characteristics, and the depth of view in the depth direction is adjusted by both the transparent characteristics of each plate and the separation distance between the layers. , It is characterized in that it is focused on a specific composition in the three-dimensional painting.

本発明によれば、表面や裏面をレイヤーにして絵柄を形成した複数の透明性板を配列して三次元絵画を形成すると共に、各板の透明特性とレイヤー同士の離間距離の両方によって奥行き方向の被写界深度を調整するという新規な技法を採用したことにより、三次元絵画の中でフォーカスしたい構成(例えば、主題とするモチーフなど)にピント合わせすることが可能となる。これにより、これまでの技法では表すことのできないカメラのレンズや人間の目を通して見ているかのような三次元絵画を具現化することができる。 According to the present invention, a plurality of transparent plates having a pattern formed by layering the front surface and the back surface are arranged to form a three-dimensional painting, and the depth direction is determined by both the transparency characteristics of each plate and the separation distance between the layers. By adopting a new technique of adjusting the depth of field, it is possible to focus on the composition (for example, the motif of the subject) that you want to focus on in the 3D painting. This makes it possible to embody a three-dimensional painting as if looking through a camera lens or the human eye, which cannot be represented by conventional techniques.

本発明のレイヤード絵画の正面図である。It is a front view of the layered painting of this invention. 上記レイヤード絵画の各構成要素の展開図である。It is a development view of each component of the said layered painting. 上記レイヤード絵画の額の断面図である。It is sectional drawing of the forehead of the said layered painting. 上記レイヤード絵画の1枚目の板を表面から見た図である。It is the figure which looked at the first board of the said layered painting from the surface. 上記レイヤード絵画の1枚目の板を裏面から見た図である。It is the figure which looked at the 1st board of the said layered painting from the back side. 上記レイヤード絵画の2枚目の板を表面から見た図である。It is the figure which looked at the second board of the said layered painting from the surface. 上記レイヤード絵画の2枚目の板を裏面から見た図である。It is the figure which looked at the 2nd board of the said layered painting from the back side. 上記レイヤード絵画の3枚目の板を表面から見た図である。It is the figure which looked at the 3rd board of the said layered painting from the surface. 上記レイヤード絵画の3枚目の板を裏面から見た図である。It is the figure which looked at the 3rd board of the said layered painting from the back side. 上記レイヤード絵画の4枚目の板を表面から見た図である。It is the figure which looked at the 4th board of the said layered painting from the surface. 上記レイヤード絵画の1枚目の板の構図である。It is the composition of the first board of the above-mentioned layered painting. 上記レイヤード絵画の2枚目の板の構図である。It is the composition of the second board of the above-mentioned layered painting. 上記レイヤード絵画の3枚目の板の構図である。It is the composition of the third board of the above-mentioned layered painting. 上記レイヤード絵画のピント合わせの比較例1である。This is a comparative example 1 of focusing on the layered painting. 上記レイヤード絵画のピント合わせの比較例2である。It is comparative example 2 of focusing of the said layered painting.

以下、本発明の実施形態に従うレイヤード絵画の制作技法及びレイヤード絵画について、添付図面を参照しながら詳しく説明する。但し、以下に説明する実施形態は、好ましい一例であり、本発明の技術的範囲を限定するものではない。 Hereinafter, the technique for producing a layered painting and the layered painting according to the embodiment of the present invention will be described in detail with reference to the attached drawings. However, the embodiments described below are preferred examples and do not limit the technical scope of the present invention.

図1は、本実施形態に従う新しい技法で製作したレイヤード絵画1の完成品の一例を正面から撮影した写真である。図2は、レイヤード絵画1の構成を説明するために、各構成要素を展開した図である。特に図2に示すように、レイヤード絵画1は、複数枚の透明性板2(2A,2B,2C,2D)を備えている。複数枚の透明性板2(2A,2B,2C,2D)は、奥行き方向(前後方向)に夫々間隔をあけて配列される。透明性板2の表面及び/又は裏面は、三次元絵画を形成するためのレイヤーとする。図1及び図2には、透明性板2を4枚用いた作品を例示しているが、用いる透明性板2の枚数は限定されることはなく2枚以上であればよい。透明性板2を何枚用いるかは、製作する三次元絵画の画面構成、モチーフや構図などに応じて適宜選択することができる。 FIG. 1 is a photograph taken from the front of an example of a finished product of layered painting 1 produced by a new technique according to the present embodiment. FIG. 2 is a diagram in which each component is developed in order to explain the composition of the layered painting 1. In particular, as shown in FIG. 2, the layered painting 1 includes a plurality of transparent plates 2 (2A, 2B, 2C, 2D). The plurality of transparent plates 2 (2A, 2B, 2C, 2D) are arranged at intervals in the depth direction (front-back direction). The front surface and / or the back surface of the transparent plate 2 is a layer for forming a three-dimensional painting. Although FIGS. 1 and 2 illustrate works using four transparent plates 2, the number of transparent plates 2 used is not limited and may be two or more. The number of transparent plates 2 to be used can be appropriately selected according to the screen configuration, motif, composition, etc. of the three-dimensional painting to be produced.

透明性板2の枚数を増やしてレイヤーを多層化すると、その分、奥行き感を深めることができる反面、作品全体の厚みが大きくなり、例えば壁掛け等が難しくなる。そのため、2~10枚の範囲内に収めるのが現実的であり、より現実的には3~6枚である。なお、本実施形態の新しい技法は、たとえ少ない枚数でも奥行き感を表現できるという特徴がある。 If the number of transparent plates 2 is increased and the layers are multi-layered, the sense of depth can be deepened by that amount, but the thickness of the entire work becomes large, and it becomes difficult to hang it on a wall, for example. Therefore, it is realistic to keep it within the range of 2 to 10 sheets, and more realistically, it is 3 to 6 sheets. The new technique of the present embodiment is characterized in that a sense of depth can be expressed even with a small number of sheets.

透明性板2(2A,2B,2C,2D)は、額3によって固定している。額3は、四角枠状に形成され、上辺の部分が着脱自在になっている。上辺の部分は、透明性板2(2A,2B,2C,2D)を差し入れた後に取り付ける。図3は、図2のA-A’断面図である。図3に示すように、額3には複数の溝31を奥行き方向に例えば等間隔に形成している。この溝31は、例えば額3の四辺に夫々形成する。透明性板2(2A,2B,2C,2D)は、その縁部をこの溝31に係合させることによって位置決めされるが、溝31の数を板の数よりも多く形成しておき(または事前に適切な距離を測って溝31を入れておき)、どの溝31に係合させるかを選択するによって板同士の離間距離を調整できるようにしている。 The transparent plate 2 (2A, 2B, 2C, 2D) is fixed by the forehead 3. The forehead 3 is formed in a square frame shape, and the upper side portion is removable. The upper side portion is attached after inserting the transparent plate 2 (2A, 2B, 2C, 2D). FIG. 3 is a cross-sectional view taken along the line AA'of FIG. As shown in FIG. 3, a plurality of grooves 31 are formed in the forehead 3 at equal intervals in the depth direction, for example. The grooves 31 are formed on the four sides of the forehead 3, for example. The transparent plate 2 (2A, 2B, 2C, 2D) is positioned by engaging its edge with the groove 31, but the number of grooves 31 is formed (or more) than the number of plates. The groove 31 is inserted by measuring an appropriate distance in advance), and the separation distance between the plates can be adjusted by selecting which groove 31 to engage with.

透明性板2(2A,2B,2C,2D)は、厚み方向の透明性を有していればよく、透明板に限らず半透明板も含まれる。透明性板2(2A,2B,2C,2D)は、例えば、樹脂製の板やガラス製の板である。これらは市販されているものを用いてもよい。その中でも、アクリル板が好ましい。なお、一つの作品を構成する複数の透明性板2(2A,2B,2C,2D)は、全て同じ材質のものを用いてもよく、異なる材質の板を含んでいてもよい。また、図1及び図2の例では長方形状のものを用いているが、正方形,多角形,円形,楕円形,その他の形状であってもよい。さらに、全て同じ形状でなくともよく、互いに異なる形状のものを含んでいてもよい。 The transparent plate 2 (2A, 2B, 2C, 2D) may have transparency in the thickness direction, and includes not only a transparent plate but also a translucent plate. The transparent plate 2 (2A, 2B, 2C, 2D) is, for example, a resin plate or a glass plate. As these, commercially available ones may be used. Among them, an acrylic plate is preferable. The plurality of transparent plates 2 (2A, 2B, 2C, 2D) constituting one work may be all made of the same material, or may include plates made of different materials. Further, although the rectangular shape is used in the examples of FIGS. 1 and 2, a square shape, a polygonal shape, a circular shape, an elliptical shape, or any other shape may be used. Further, they do not have to have the same shape, and may include different shapes.

ここで、一つの作品を構成する複数枚の透明性板2(2A,2B,2C,2D)は、互いに透明特性が異なるものを少なくとも2枚以上用いる。「互いに透明特性が異なる」とは、例えば板の表面を目視したときの透視具合が相対的に異なることを意味する。板の透明特性は、板を構成する素材自体の透明度,着色の有無,表面処理の有無,表面加工の有無,板厚などによって変わってくる。 Here, as the plurality of transparent plates 2 (2A, 2B, 2C, 2D) constituting one work, at least two transparent plates having different transparent characteristics from each other are used. "The transparency characteristics are different from each other" means that, for example, the degree of see-through when the surface of the plate is visually observed is relatively different. The transparency characteristics of a plate vary depending on the transparency of the material itself that constitutes the plate, the presence or absence of coloring, the presence or absence of surface treatment, the presence or absence of surface treatment, the thickness of the board, and the like.

板の透明特性は、例えば全光線透過率(%)又はヘーズ(%)などの数値で示すこともできる。アクリル板の場合、全光線透過率(%)は「JIS K 7361-1」、ヘーズ(%)は「JIS K 7136」に従って測定することができる。なお、全光線透過率(%)と見た目の透明度は必ずしも比例しないことがあり、本技法による三次元の画面形成には見た目の透明度が重要であるので、ヘーズ(%)を用いる方が好ましい。なお、ヘーズ(%)は、0.1(%)のクリアなものから99.9(%)の透明特性が低いものまで、多種のものを候補とすることができる。 The transparency property of the plate can also be expressed by a numerical value such as total light transmittance (%) or haze (%). In the case of an acrylic plate, the total light transmittance (%) can be measured according to "JIS K 7631-1", and the haze (%) can be measured according to "JIS K 7136". Since the total light transmittance (%) and the apparent transparency may not always be proportional to each other, and the apparent transparency is important for forming a three-dimensional screen by this technique, it is preferable to use haze (%). As the haze (%), various kinds can be selected from those having a clear value of 0.1 (%) to those having a low transparency property of 99.9 (%).

板を構成する素材自体の透明度は、アクリルやガラスなどの材質によって異なる。さらに、例えば同じアクリル板でも、グレードなどによって透明度は異なる。次に着色の有無に関して、作品に用いる透明性板2は、無色でなくともよく有色又は蛍光色であってもよい。さらには、無色の板と有色の板の組み合わせでもよい。有色の一例は、乳半色,ホワイト,ブラック,グレー,レッド,イエロー,ブルー,グリーンなどである。蛍光色の一例は、蛍光レッド,蛍光イエロー,蛍光ブルー,蛍光グリーンなどである。勿論、その他の有色及び蛍光色を採用してもよい。 The transparency of the material itself that makes up the board differs depending on the material such as acrylic and glass. Further, for example, even if the same acrylic plate is used, the transparency differs depending on the grade and the like. Next, regarding the presence or absence of coloring, the transparent plate 2 used in the work does not have to be colorless and may be colored or fluorescent. Further, a combination of a colorless plate and a colored plate may be used. Colored examples are half-breasted, white, black, gray, red, yellow, blue, green and the like. Examples of fluorescent colors are fluorescent red, fluorescent yellow, fluorescent blue, fluorescent green, and the like. Of course, other colored and fluorescent colors may be adopted.

板の表面処理は、例えばマット処理(つや消し)であり、これにより板の表面に曇りを付与することができる。マット処理は、片面マットと両面マットがある。従って、作品の前方側に位置する面を「表面」、後方側に位置する面を「裏面」とした場合、表面側をマット処理した板、裏面側をマット処理した板、両面をマット処理した板の3つのパターンを選択可能である。一例として、手前側をぼかすような表現をしたいときは表面側をマット処理した板を用い、手前側にはっきりとピントが合っているようなクリアな画面を表現したいときは裏面側をマット処理した板を用いる。 The surface treatment of the board is, for example, a matte treatment (matte), which can impart fogging to the surface of the board. There are two types of mat treatment: single-sided mat and double-sided mat. Therefore, when the surface located on the front side of the work is referred to as the "front surface" and the surface located on the rear side is referred to as the "back surface", the front surface side is matted, the back surface is matted, and both sides are matted. Three patterns of boards can be selected. As an example, if you want to blur the front side, use a matte-treated plate on the front side, and if you want to express a clear screen that is clearly in focus on the front side, matte the back side. Use a board.

表面加工は、例えば微細な凹凸,溝を彫刻する,文様などを形成したり、模様を描いたりする処理であり、これによりテクスチャーを付与する。表面加工の場合も、表面側を加工した板、裏面側を加工した板、両面を加工した板の3つのパターンを選択可能である。 The surface treatment is, for example, a process of engraving fine irregularities, grooves, forming a pattern, or drawing a pattern, thereby imparting a texture. Also in the case of surface processing, three patterns can be selected: a plate with the front surface processed, a plate with the back surface processed, and a plate with both sides processed.

板厚は、例えば1mm~50mmの範囲内で選択する。好ましくは、例えば2mm~10mmの範囲内から選択する。板厚の選定は、表面と裏面を2層のレイヤーとしたときのレイヤー同士の離間距離の調整にもなる。 The plate thickness is selected, for example, in the range of 1 mm to 50 mm. Preferably, it is selected from the range of, for example, 2 mm to 10 mm. The selection of the plate thickness also adjusts the separation distance between the layers when the front surface and the back surface are two layers.

2枚の板で一つの作品を構成する場合、全ての板の透明特性が異なっていることは勿論であるが、2枚以上、例えば4枚の板で作品を構成する場合、透明特性が全て異なる板の組み合わせにしてもよく、或いは4枚の板の中に同じ透明特性の板が含まれていてもよい。さらに、板同士の透明特性の差は均等である必要はない。例えば、1枚目の板と2枚目の板の透明特性の差に比べて、3枚目の板と4枚目の板の透明特性の差を大きくするなど、差を持たせてもよい。勿論、各板同士の透明度の差を均等にすることを除くものではない。板間の透明特性の差をどの位に設定するかは、後述するピント合わせに影響する。 Of course, when one work is composed of two boards, the transparency characteristics of all the boards are different, but when the work is composed of two or more boards, for example, four boards, the transparency characteristics are all. A combination of different plates may be used, or four plates may contain plates having the same transparency characteristics. Furthermore, the difference in transparency characteristics between the plates does not have to be uniform. For example, the difference in the transparency characteristics between the third plate and the fourth plate may be made larger than the difference in the transparency characteristics between the first plate and the second plate. .. Of course, it does not exclude equalizing the difference in transparency between the plates. How much the difference in transparency characteristics between plates is set affects the focusing described later.

三次元絵画を構成するために細分化した絵柄は、透明性板2(2A,2B,2C,2D)の表面及び/又は裏面に形成する。絵柄の形成は、例えば画家が手書きで描くことができる。アクリル板の場合、アクリル絵の具、グリースペンシル、鉛筆などを用いる。絵の具等で描く以外にも、板の表面を彫ったり、傷をつけたり、他の物を貼り付けたりして絵柄を形成してもよい。また、必ずしも手書きしなくてよく印刷等で絵柄を形成してもよい。 The pattern subdivided to form a three-dimensional painting is formed on the front surface and / or the back surface of the transparent plate 2 (2A, 2B, 2C, 2D). The formation of the pattern can be drawn by a painter, for example. For acrylic plates, use acrylic paint, grease pencils, pencils, etc. In addition to drawing with paint, the surface of the board may be carved, scratched, or other objects may be attached to form a pattern. Further, the pattern may be formed by printing or the like without necessarily having to handwrite.

続いて、レイヤード絵画1の制作手順の一例について説明する。
例えば人物画,風景画,抽象画などの三次元絵画を形成する絵は、一例として、「近景」、「中景」、「遠景」に構成を大別する。さらに「近景-1」、「近景-2」のように細分化して増やしてもよい。主題であるモチーフは、「近景」、「中景」、「遠景」のいずれかに位置させる。かかる構成のレイヤード化によって用いる透明性板2の枚数を決定し、さらにどのような透明特性にするかを設定する。最終的な透明特性の決定は、実際に絵を描きながら試行錯誤で行ってもよい。
Next, an example of the production procedure of the layered painting 1 will be described.
For example, pictures that form three-dimensional paintings such as figure paintings, landscape paintings, and abstract paintings are roughly classified into "near view", "middle view", and "distant view" as an example. Further, it may be subdivided and increased such as "near view-1" and "near view-2". The motif that is the subject is positioned in one of "near view", "middle view", and "distant view". The number of transparent plates 2 to be used by layering such a configuration is determined, and what kind of transparent characteristics are to be obtained is further set. The final determination of the transparency property may be performed by trial and error while actually drawing a picture.

図1の作品の例では、図4~図10の各板の写真に示すように、最前面の1枚目の板2Aに近景、2枚目の板2Bに中景、3枚目の板2Cに遠景を描き、4枚目の板2Dには何も描かず背景板としている。作品のモチーフである少女(人物)は1枚目の板2Aに描いている。図4と図5に示すように、モチーフである少女は、1枚目の板2Aの表面に線で描き、その裏面に塗り(配色)をしている。図11は、板2Aの表面に描いた部分と裏面に描いた部分を夫々ハッチングで示している。特許図面のためグレイスケールで示しているが、実際の塗りはカラーである。すなわち、一つの板の表面と裏面を2層のレイヤーとし、モチーフである少女を線と塗り(配色)に細分化して描いている。このように描くことで、1枚目の板2Aの表面側にすべて描いた場合に比べて、モチーフである少女の三次元化をすることができる。一つの板の表面と裏面ではなく別の板に描いた場合、線と塗りが有機的に作用せずモチーフである少女の三次元化を十分にすることができない。また、裏面から塗りをすることで、塗りの筆跡が表面側に現れないという利点もある。更には、図5に示すように、表面側からは見えない後ろ手に持った物を裏面側に描くことによって、大きく板同士の距離をとった作品、裏に回り込んで観れるような展示の仕方の場合には、裏面に描いた部分も覗き見ることができる。必ずしも直接見せることが好まれる訳ではない、現代アートでは非常に重要視されるコンセプトを作品中に潜ませる事ができるという効果も得られる。なお、必ずしも塗りと線で分ける必要はなく、塗りと塗り、線だけの表現も可能である。 In the example of the work of FIG. 1, as shown in the photographs of the respective boards of FIGS. 4 to 10, the first board 2A in the foreground is a close view, the second board 2B is a middle view, and the third board. A distant view is drawn on 2C, and nothing is drawn on the 4th board 2D as a background board. The girl (person) who is the motif of the work is drawn on the first board 2A. As shown in FIGS. 4 and 5, the girl who is the motif draws a line on the front surface of the first board 2A and paints (color scheme) the back surface thereof. FIG. 11 shows the portion drawn on the front surface and the portion drawn on the back surface of the plate 2A by hatching, respectively. Although shown in grayscale for patent drawings, the actual paint is color. That is, the front surface and the back surface of one board are made into two layers, and the girl who is the motif is subdivided into lines and paints (color scheme). By drawing in this way, it is possible to make the girl, which is the motif, three-dimensional, as compared with the case where all the drawings are drawn on the surface side of the first board 2A. When drawing on another board instead of the front and back of one board, the lines and paint do not work organically, and the three-dimensionalization of the girl who is the motif cannot be fully achieved. In addition, by applying from the back surface, there is an advantage that the handwriting of the coating does not appear on the front surface side. Furthermore, as shown in Fig. 5, by drawing an object held in the back that cannot be seen from the front side on the back side, the work that has a large distance between the boards can be seen by wrapping around the back. In the case of the method, you can also peep into the part drawn on the back side. It is not always preferred to show it directly, but it also has the effect of being able to hide in the work a concept that is very important in contemporary art. It is not always necessary to separate the fill and the line, and it is possible to express only the fill and the line.

続いて図6と図7に示すように、2枚目の板2Bには、中景としての草木など描いている。図8と図9に示すように、3枚目の板2Cには、遠景としての母屋などを描いている。この場合も同様に、例えば線と塗りに、影と光に分けて表面と裏面に夫々描くようにすることができる。図12と図13は、板2Bと板2Cの表面に描いた部分と裏面に描いた部分を夫々ハッチングで示している。 Subsequently, as shown in FIGS. 6 and 7, plants and trees as a middle ground are drawn on the second board 2B. As shown in FIGS. 8 and 9, a purlin as a distant view is drawn on the third board 2C. In this case as well, for example, lines and paints can be divided into shadows and light and drawn on the front surface and the back surface, respectively. 12 and 13 show the portion drawn on the front surface and the portion drawn on the back surface of the plate 2B and the plate 2C by hatching, respectively.

図1の作品では、透明性板2(2A,2B,2C,2D)は、透明特性が異なる板を3枚用いている。具体的には、最前面の1枚目の板2Aはヘーズ(%)が68.9%、2枚目の板2Bと3枚目の板2Cはヘーズ(%)が81.8%、背景板とした4枚目の板2Dはヘーズ(%)が99.3%である。このように、1枚目と2枚目と3枚目の板2A,2B,2Cには4枚の板の中で透明特性が高いものを割当て、4枚目の板2Dには透明特性が低いものを割り当てている。さらに、透明特性が比較的高い1枚目から3枚目の板同士も、1枚目に比べて2枚目と3枚目の板の透明特性を下げている。これは詳しくは後述するが、1枚目に描いた作品の主題である少女にピント合わせし易くするためである。なお、用いた4枚の板に着色と表面加工はなく、板厚は同じ3mmである。変形例として、2枚目の板2Bと3枚目の板2Cの透明特性を異なるようにしてもよい。また、背景板とした4枚目の板2Dを省略し、例えば本作品を掛ける壁の表面を背景板としてもよい。 In the work of FIG. 1, the transparent plate 2 (2A, 2B, 2C, 2D) uses three plates having different transparent characteristics. Specifically, the frontmost plate 2A has a haze (%) of 68.9%, and the second plate 2B and the third plate 2C have a haze (%) of 81.8%, and the background. The haze (%) of the fourth plate 2D used as a plate is 99.3%. In this way, the first, second, and third plates 2A, 2B, and 2C are assigned the ones with the highest transparency characteristics among the four plates, and the fourth plate 2D has the transparency characteristics. Assigning the lower one. Further, the first to third plates having relatively high transparency characteristics also have lower transparency characteristics of the second and third plates than the first plate. This will be described in detail later, but this is to make it easier to focus on the girl who is the subject of the first piece of work. The four plates used were not colored or surface-treated, and the plate thickness was the same, 3 mm. As a modification, the transparency characteristics of the second plate 2B and the third plate 2C may be different. Further, the fourth plate 2D used as the background plate may be omitted, and the surface of the wall on which the present work is hung may be used as the background plate, for example.

一つの作品に用いる透明性板2の枚数が増えた場合は、透明特性の比較的高い複数の板に、フォーカスしたいモチーフをより階調を持たせて描きわける。それにより立体感を与える事ができる。フォーカスしたいモチーフを描き終えた板以降は、透明度を下げて遠景を書き込む。さらに、背景となる板は大きく透明度を下げボケの値が距離と比例して大きくなるように調整する。図1の作品はフォーカスしたい女の子にピントを合わせつつ、背景も物語の舞台の重要な意味を持っているのでボカシ過ぎず(3枚目の家の様子がうかがえる程度)なお且つ、女の子にフォーカスできる距離感に調節している。 When the number of transparent plates 2 used in one work increases, the motif to be focused is drawn with more gradation on a plurality of plates having relatively high transparency characteristics. This can give a three-dimensional effect. After drawing the motif you want to focus on, reduce the transparency and write a distant view. Furthermore, the background plate is greatly reduced in transparency and adjusted so that the blur value increases in proportion to the distance. The work in Figure 1 focuses on the girl you want to focus on, and the background also has an important meaning on the stage of the story, so it's not too blurry (to the extent that you can see the state of the third house), and you can focus on the girl. It is adjusted to a sense of distance.

すなわち、各板2A~2Cに絵柄を描いたら、各板2A~2Dを前後方向(作品の奥行き方向)に配列して三次元画面を形成する。板同士の間隔は、例えば0mm~1000mmの範囲内とする。好ましくは1mm~10mmの間隔で離して配列する。具体的には、図1の完成品に表れているように、作品の主題である少女にピントが合うように各板2A~2Dの間隔を調整する。すなわち、本技法におけるこのピント合わせは、各板2A~2Dの透明特性と板同士の離間距離の両方により奥行き方向の被写界深度を調整することを意味する。少女にピントが合う各板2A~2Dの位置関係(板同士の間隔)は、板同士の透明特性の差(奥行き方向の透明深度)によっても変わるので、例えば初期設定としてすべて等間隔に板2A~2Dを配置した後、各板を前後に移動させて各板の間隔を夫々調整することでピント合わせするようにしてもよい。上述したヘーズ(%)と板厚の場合、結果として3mm間隔にすることでピント合わせされている。1枚目の板2Aの木や石垣は少女と近い距離に位置しているためここもピントが合っている。ピント合わせは、例えば額3の各板2A~2Dを係合する溝31を変えることによって行うことができる(図3参照)。 That is, after drawing a pattern on each plate 2A to 2C, the plates 2A to 2D are arranged in the front-back direction (depth direction of the work) to form a three-dimensional screen. The distance between the plates is, for example, in the range of 0 mm to 1000 mm. It is preferably arranged at intervals of 1 mm to 10 mm. Specifically, as shown in the finished product of FIG. 1, the intervals between the boards 2A and 2D are adjusted so that the girl who is the subject of the work is in focus. That is, this focusing in this technique means adjusting the depth of field in the depth direction by both the transparency characteristics of the plates 2A to 2D and the distance between the plates. The positional relationship between the boards 2A to 2D that are in focus on the girl (distance between the boards) also changes depending on the difference in the transparency characteristics between the boards (transparency depth in the depth direction). After arranging ~ 2D, each plate may be moved back and forth to adjust the distance between the plates so as to focus. In the case of the haze (%) and the plate thickness described above, as a result, the focus is achieved by setting the interval at 3 mm. The trees and stone walls of the first board 2A are located close to the girl, so they are also in focus here. Focusing can be performed, for example, by changing the groove 31 that engages each plate 2A to 2D of the forehead 3 (see FIG. 3).

上述の実施形態によれば、各板2A~2Dの透明特性と各板の間隔(すなわち各レイヤー同士の離間距離)の両方で、奥行き方向の被写界深度を物理的に調整したことにより、カメラでフォーカスを決めるようにモチーフをとらえた三次元絵画を具現化することができる。見方を変えると、人の目で見たときに焦点が合う最前面の板の表面からの焦点深度を、各板2A~2Dの透明特性と各板の間隔(すなわち各レイヤー同士の離間距離)の両方で調整している。これにより、これまでの技法では表せなかったカメラのレンズや人間の目を通して物を見ているかのように絵画を体感するような没入感を実現することができる。勿論、表面と裏面に絵柄を形成する場合は、板厚を調整することによっても各レイヤー同士の離間距離を調整することができる。なお、図1の作品の例では、1枚目の板2Aに作品の主題であるモチーフを描きピント合わせしたが、2枚目の板2Bに描いてピント合わせするようにしてもよい。 According to the above-described embodiment, the depth of field in the depth direction is physically adjusted by both the transparency characteristics of the plates 2A to 2D and the distance between the plates (that is, the distance between the layers). It is possible to embody a three-dimensional painting that captures the motif as if the focus was determined by the camera. From a different point of view, the depth of focus from the surface of the frontmost plate that is in focus when viewed by the human eye is the transparency characteristic of each plate 2A to 2D and the distance between each plate (that is, the distance between each layer). It is adjusted in both. This makes it possible to realize an immersive feeling as if you were looking at an object through a camera lens or human eyes, which could not be expressed by conventional techniques. Of course, when forming a pattern on the front surface and the back surface, the separation distance between the layers can be adjusted by adjusting the plate thickness. In the example of the work of FIG. 1, the motif that is the subject of the work is drawn and focused on the first board 2A, but it may be drawn and focused on the second board 2B.

比較例として、全て透明特性が高い板を用いて且つ間隔を小さく設定した場合を図14に示し、透明特性が低い板を用いて且つ間隔を大きく設定した場合を図15に示している。図14の場合、全体が平面化してメリハリがないものとなってしまっている。また、図15の様に背景をより遠くに見せるなど、自在に遠近感を演出可能なことも確認できている。図15は、10mm程の間隔でそれぞれの板同士の間隔を調整した一例である。 As a comparative example, FIG. 14 shows a case where a plate having high transparency characteristics is used and the interval is set small, and FIG. 15 shows a case where a plate having low transparency characteristics is used and the interval is set large. In the case of FIG. 14, the whole is flattened and has no sharpness. It has also been confirmed that it is possible to freely produce a sense of perspective, such as making the background look farther as shown in FIG. FIG. 15 is an example in which the distance between the plates is adjusted at intervals of about 10 mm.

また、これまでの絵画では基本的に正面からの鑑賞を前提として作成されていたが、上述の実施形態によれば、レイヤーが重ねられていることによって正面以外(横、上、下)から見たときに絵画の表情が変化する体験をすることができる。また、レイヤーを入れ替えることで例えば場面を時系列で変化させるようにすることもできる。 In addition, the paintings so far have basically been created on the premise of viewing from the front, but according to the above-mentioned embodiment, the layers are overlapped so that the painting is viewed from other than the front (horizontal, top, bottom). You can experience the change in the expression of the painting. Also, by exchanging the layers, for example, the scene can be changed in chronological order.

以上、本発明を具体的な実施形態に則して詳細に説明したが、形式や細部についての種々の置換、変形、変更等が、特許請求の範囲の記載により規定されるような本発明の精神及び範囲から逸脱することなく行われることが可能であることは、当該技術分野における通常の知識を有する者には明らかである。 The present invention has been described in detail above in accordance with specific embodiments, but the present invention in which various substitutions, modifications, changes, etc. in terms of form and details are defined by the description of the scope of claims. It is clear to those with ordinary knowledge in the art that it can be done without departing from the spirit and scope.

1 レイヤード絵画
2 透明性板
2A 1枚目の透明性板
2B 2枚目の透明性板
2C 3枚目の透明性板
2D 4枚目の透明性板
3 額

1 Layered painting 2 Transparent board 2A 1st transparent board 2B 2nd transparent board 2C 3rd transparent board 2D 4th transparent board 3 Forehead

Claims (3)

透明特性が異なる板を2枚以上含む複数の透明性板の表面及び裏面をレイヤーにして、いずれか選択した複数のレイヤーに絵柄を形成する工程と、
これら透明性板を奥行き方向に配列して三次元絵画を形成すると共に、各板の透明特性とレイヤー同士の離間距離の両方により奥行き方向の被写界深度を調整し、前記三次元絵画の中のフォーカスしたい構成にピント合わせする工程と、を含むことを特徴とするレイヤード絵画の制作技法。
A process of forming a pattern on a plurality of selected layers by layering the front surface and the back surface of a plurality of transparent plates including two or more plates having different transparency characteristics.
These transparent plates are arranged in the depth direction to form a three-dimensional painting, and the depth of field in the depth direction is adjusted by both the transparency characteristics of each plate and the separation distance between the layers. A layered painting production technique that includes the process of focusing on the composition you want to focus on.
前記透明特性が異なる2枚以上の透明性板は、奥行き方向に透明特性が低下する順に配置していることを特徴とする請求項1に記載のレイヤード絵画の制作技法。 The technique for producing a layered painting according to claim 1, wherein the two or more transparent plates having different transparent characteristics are arranged in the order in which the transparent characteristics decrease in the depth direction. 複数の透明性板の表面及び裏面をレイヤーにして、いずれか選択した複数のレイヤーに絵柄が形成され、これら透明性板を奥行き方向に配列して三次元絵画としたレイヤード絵画であって、
前記複数の透明性板は、透明特性が異なる2枚以上の板を含み、各板の透明特性とレイヤー同士の離間距離の両方によって奥行き方向の被写界深度が調整され、前記三次元絵画の中の特定の構成にピント合わせされていることを特徴とするレイヤード絵画。
It is a layered painting in which the front and back surfaces of a plurality of transparent plates are layered, and a pattern is formed on a plurality of selected layers, and these transparent plates are arranged in the depth direction to form a three-dimensional painting.
The plurality of transparent plates include two or more plates having different transparent characteristics, and the depth of field in the depth direction is adjusted by both the transparent characteristics of each plate and the distance between layers, and the depth of field in the depth direction is adjusted. A layered painting characterized by being focused on a particular composition inside.
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0588999U (en) * 1992-05-12 1993-12-03 珍治 三木 3D photo and 3D photo stand
JP3004746U (en) * 1994-05-30 1994-11-22 株式会社トランス・アーツ Three-dimensional painting

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0588999U (en) * 1992-05-12 1993-12-03 珍治 三木 3D photo and 3D photo stand
JP3004746U (en) * 1994-05-30 1994-11-22 株式会社トランス・アーツ Three-dimensional painting

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