Water reaves / 2005 / Kazumasa Tsuihiji / watercolor on fine paper

leaf (plural leaves) is a dorsiventrally flattened organ of a vascular plant and is the principal lateral appendage of the stem,[1] usually borne above ground and specialized for photosynthesis. The leaves and stem together form the shoot.[2] Leaves are collectively referred to as foliage, as in “autumn foliage”.[3][4] In most leaves, the primary photosynthetic tissue, the palisade mesophyll, is located on the upper side of the blade or lamina of the leaf[1] but in some species, including the mature foliage of Eucalyptus,[5] palisade mesophyll is present on both sides and the leaves are said to be isobilateral. Most leaves have distinct upper surface (adaxial) and lower surface (abaxial) that differ in color, hairiness, the number of stomata (pores that intake and output gases), the amount and structure of epicuticular wax and other features. Leaves are mostly green in color. This is due to the presence of a compound called chlorophyll. This compound is essential for photosynthesis as it absorbs light energy from the sun. A leaf with white patches or edges is called a variegated leaf.

Leaves can have many different shapes, sizes, and textures. The broad, flat leaves with complex venation of flowering plants are known as megaphylls and the species that bear them, the majority, as broad-leaved or megaphyllous plants. In the clubmosses, with different evolutionary origins, the leaves are simple (with only a single vein) and are known as microphylls.[6] Some leaves, such as bulb scales, are not above ground. In many aquatic species, the leaves are submerged in water. Succulent plants often have thick juicy leaves, but some leaves are without major photosynthetic function and may be dead at maturity, as in some cataphylls and spines. Furthermore, several kinds of leaf-like structures found in vascular plants are not totally homologous with them. Examples include flattened plant stems called phylloclades and cladodes, and flattened leaf stems called phyllodes which differ from leaves both in their structure and origin.[4][7] Some structures of non-vascular plants look and function much like leaves. Examples include the phyllids of mosses and liverworts.

4.4.2020

Exhaust Finisher of Porsche 964 / 2017 / Kazumasa Tsuihiji / Painted on Aged Object

Exhaust Finisher of Porsche 964 / 2017 / Kazumasa Tsuihiji / Painted on Aged Object…

13.9.2020

Actual Texture equal surface finish / 2018 / Scanned from Splatter paint on German Etching paper

Actual Texture equal surface finish / 2018 / Scanned from Splatter paint on German Etching paper…

11.9.2020

Just kidding by Digital Camouflage / 2012 / Kazumasa Tsuihiji / Digital picture + special effect 

Just kidding by Digital Camouflage / 2012 / Kazumasa Tsuihiji / Digital picture + special effect …

11.9.2020

SO902i Mobile Phone / 2012 / Kazumasa Tsuihiji / Sculptured Object

SO902i Mobile Phone / 2012 / Kazumasa Tsuihiji / Sculptured Object…

11.9.2020

CinemaScope / 2020 / Kazumasa Tsuihiji / Drawing tablet pen on digital paper

CinemaScope / 2020 / Kazumasa Tsuihiji / Drawing tablet pen on digital paper…

3.9.2020

 

psychotechnicはツイヒジカズマサの作品で構成されたウェブサイト。

対比地 一正  ツイヒジカズマサ  Kazumasa Tsuihiji

日本の美術家、コンテンポラリー・アーティスト、アートディレクター。群馬県太田市出身。
コンテンポラリーアートの分野に限り、アーティストネーム”Johnny Mnemonic”を使用、さらに表現方法のバリエーションに合わせてJMがイニシャルの作家名を多数使用する。
(Kazumasa Tsuihiji 対比地一正 ツイヒジカズマサ Johnny Mnemonic

CAREER

*1980 日本大学芸術学部在学中よりフリーランス・イラストレーターとしてのキャリアをスタートその後あらゆるメディアで視覚伝達の仕事に携わる
*1981 New York ・THE SOCIETY OF ILLUSTRATORS 23 INTERNATIONAL EXHIBITIONにおいてEXCELLENCE AWARD を受賞
*1983 SOLO EXHIBITION・電通ギャラリー
*1984 朝日広告賞・表現技術部門賞(イラストレーション)
*1985 朝日広告賞・不動産部門賞
*1986 SOLO EXHIBITION・(銀座アートギャラリー)
*1989 アートレップ・ファンデーション(New York City)に作家登録。海外での活動を開始
*1991 第8回ATP賞・グランプリ(フジテレビ・『カノッサの屈辱』美術担当)
*1994 SOLO EXHIBITION・SPACE YUI (ARTWORK BY KAZUMASA TSUIHIJI)
*1995 SOLO EXHIBITION・PINPOINT GALLERY (WINGS)
*1995 第12回ATP賞・グランプリ(フジテレビ・『料理の鉄人』美術担当)
*2000   SIEGRAPHオープニングムービーを制作
*2010  View of FIVE・Gallery art point
*2011  Abstraction・Gallery art point
*2011   Larotica 2011・Gallery art point
*2011   EXHIBITION EARTH By HEART・Gallery art point
*2012  EXHIBITION FIVE 3・Gallery art point
*2013  EXHIBITION FIVE 4・Gallery art point
*2014  EXHIBITION FIVE 5・Gallery art point
*2015  EXHIBITION FIVE 6・Gallery art point
*2016  EXHIBITION FIVE 7・Gallery art point
*2017  EXHIBITION FIVE 8・Gallery art point

ADITIONAL CAREER

*1984〜1995 日本大学芸術学部美術学科・非常勤講師
*1987〜1998 WALT DISNEY ENTERPRISE JAPAN・オーソライズドアーティスト(フィニッシング)
*1995〜2000 FICCE UOMO・オーソライズドデザイナー(グラフィック)
*2000〜2003 S2EDITION (New York City) 及び KS fine art (New York City)のプロデュースにより、全米アートショウに出品
*2006〜Johnny Mnemonicとしてコンテンポラリーアートの作品制作を開始する

URL

http://www.psychotechnic.net