Elements and Principles of Design
Interior Decoration
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Interior design is the art and science of enhancing the interior to achieve a healthier and more aesthetic environment for the user.
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An interior designer is someone who plans, researches, coordinates, and manages such projects.
Types of Design
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1. Structural design
Structural design is the structure of the object made by size, form colour of an object. It should be beautiful simple proportional and suited for its purpose.
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2. Decorative design
Decorative design is the surface enrichment of the structural design by adding any colour or material to luxury. It should be used in moderation and with proper emphasis.
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Elements of Design
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It is designed as the visual components used in interior decoration
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These elements are:
- Line
- Form
- Texture
- Colour
1. Lines
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Lines gives birth to forms and shapes
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Lines are categorised into three types-
- Horizontal lines (resting lines) adorn structures like tables, chairs and beds
- Vertical lines (ready to act lines) can be found on windows, door, almirahs
- Dynamic or (movement lines) add drama and can be seen on structures like stairs, floors.
2. Form
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Forms mean shapes, an outline of any three-dimensional object in the space.
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It is created by combining two or more shapes and can be accentuated with the help of other elements like texture, patterns and colours.
3. Texture
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Texture refers to the roughness or smoothness of the surface of any object.
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Textiles such as pillow cover, bed spreads or drapes, wall paint or wallpapers have a texture.
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Silk, damask satin gives a formal texture while muslin, furs, tweeds gives informal texture.
4. Colour
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Colours establish an aesthetic connection between objects and set the mood.
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Colours must be chosen based on the psychology of the guest.
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Eg; Red is an excellent choice for dining room as it encourages appetite and blue for bedroom as it helps in destressing.
Principles of Design
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Ways of arranging and organising elements of design is called the “Principles of Design”
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Elements of design are used according to the principles of design.
1. UNITY & HARMONY
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It stresses on the fact that there should be a sense of uniformity or harmony among all the elements used.
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All the elements used should complement one another.
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A good understanding of alignment of objects, similarity of colour/ pattern/ texture, proximity (spacing) of objects to be kept in mind.
2. BALANCE
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Balance refers to equal distribution of objects in a room to create visual balance
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It is created by grouping shapes and colours around a centre that there are equal attractions on both sides from the centre.
Types of Balance
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Symmetrical/ Formal Balance
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Asymmetrical/ Informal Balance
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Radial Balance
A. Symmetrical/ Formal Balance
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Formed by placing objects of equal weight on each side at equal distance from the centre.
B. Asymmetrical/ Informal Balance
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Formed by placing objects on either side which are unmatched but still visually balanced.
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These balances are lively, more energetic and natural
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Informal balance is more creative than formal.
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Informal balance lets us stay interested.
C. Radial Balance
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Objects are placed around a central focal point either outward or inward.
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They are mostly circular and used in round rooms, dining rooms, swimming pool, atrium, conference room or staircases at times.
3. SIZE AND PROPORTION
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The principles of scale and proportion ensure that objects placed in a space look like they belong to each other. Be it the size, dimension, shape or colour of the objects, a harmony should be established between them and a proportion has to be maintained.
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Example: A high ceiling environment implies that high rise furniture should be preferred over low-rise furniture like ottomans.
4. EMPHASIS
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Also known as Focal Point.
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This can be achieved by placing central piece of art, unusual texture or furniture that grabs attention of a space.
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Elements must be used in such a way that the focal point dominates the rest of the décor items and pulls the room together.
5. RHYTHM
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Rhythm refers to movement.
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It is a visual flow that makes the eye move smoothly across the room.
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It may be rhythmic or organised.
Rhythm may be attained by:
A. Repetition
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Repetition of elements of design like colours, line, shape, texture in an organised way.
B. Alternation
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This is created by placing two or more elements in alternative platform.
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ACCESSORIES
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Accessories are additional furnishings needed to make room viable or attractive.
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It includes small objects both functional and decorative.
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Eg; Richly coloured vases
TYPES OF ACCESSORIES
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Books and magazines
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Clocks
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Lamps
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Pictures
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Mirrors
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Wall hangings
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Small art objects
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Flower arrangements
PLACEMENT OF ACCESSORIES
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Wall – paintings, masks, carpets
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Shelves – ceramics, toys
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Floors – planters, statues, pots
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Tables – ashtrays, vases
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If figured or decorated place against plain wall
HOW TO PLACE ACCESSORIES
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Use accessories in moderation
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Use according to season and theme
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Use paintings at eye level
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Use bright colours to create a focal point
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Place mirrors in case of empty space
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Keep balance in mind
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Plain surfaces – place patterned accessories
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Patterned areas – plain accessories
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Shiny textures – dull textures
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Room with straight lines – curved lines
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Calm room – bright and bold accessories