Notes, summaries, assignments, exams, and problems for Visual arts

Key Characteristics of Common Minerals

Mineral Identification Data Table

ABSTRACTION: A contemporary art movement that bases its aesthetic effect on pure color, pure form, and pure quality, with no figurative or imitative purpose of reality.
WATERCOLOR: Painting in which pigment is mixed with a water-soluble binder, usually gum arabic.
Still Life: A painting, usually of small size, that represents only inanimate objects: pieces of game, fruit baskets, flowers, pots, bread, and vegetables, etc.
CHIASCURO: A term that refers to the effects of light and shade in an artistic work, particularly when they are very contrasting.
LOCAL COLOR: Color without hue, defined in a very concrete manner.
Tone Color: The one that displays any of the variants in which sunlight breaks down or a mixture of two or more colors.
Primary

Visual Elements: Point, Line and Texture

The point is the smallest visual element. It is a shape and size; this configuration has texture and color as an expressive element. A point can be organized into groups with volume effects and textures.

The line is another basic element of visual expression and is defined as the mark that traces a point across a surface. It produces vertical lines of balance and lifting, while the horizontal produces a visual sensation of calm and relaxation.

Level is defined by its shape, size, color, direction and texture. Contrast, color, size and texture produce overlays and perceptual differences.

Texture is the appearance of a plastic surface: natural texture is present on the surface of elements of nature; structure... Continue reading "Visual Elements and Color Theory Fundamentals" »

Day Balanced Meal Plan

Properties of Light and the Visible Spectrum

Light consists of multiple wavelengths. The visible spectrum contains wavelengths that are larger than those of X-rays but smaller than microwaves. White light includes all wavelengths of the visible spectrum. Within this spectrum, the red wavelength is less energetic than the violet wavelength. Generally, wavelengths beyond the visible spectrum have less energy than those within the spectrum.

Propagation and Behavior of Light

Light propagates in a straight line. When light interacts with objects, it can behave in several ways: it can be absorbed, transmitted, or reflected.

• A light ray incident on a red object reflects red wavelengths.
• A light beam incident perpendicularly on a smooth and opaque object

Early Christian Art Characteristics

Painting

Graffiti on the walls of the catacombs, primarily religious in nature.

Christian Iconography and Symbols

• The Good Shepherd
• Dove of Peace
• Peacock
• Lamb
• Christ the Redeemer
• The Ship (Church)
• The Anchor Fish (Ichthys)

Colors and Materials

Colors: Vivid, highlighted in decoration on roofs, domes, and walls.

Sculpture: Images usually represented: The Good Shepherd and Virgins.

Topics/Materials: Sarcophagi and funerary urns made of wood and marble.

Architecture

Construction of the Basilica, consisting of:

1. Atrium
2. Rectangular room

Byzantine Art

Architecture

1. Grandeur and scale.
2. Introduction of the dome on pendentives; pyramidal capitals.
3. Greek cross basilica plan.
4. Mosaic decoration (musuvaria).

Themes: Christian themes. Materials:

Simple Present

El presente simple puede expresar una acción que ocurre en el presente.

Affirmative form

I read books

We sing pop songs

I play handball

My brother reads books

She sings pop songs

John plays handball

Negative form

Usar el do en su forma negativa.

I don't like computers at all

My mum doesn't like computers at all

Question

Usar el auxiliar do.

Do you play football?
Does he play football?

Simple Past

Se utiliza para describir acciones que han sucedido en un tiempo anterior y que ya han finalizado.

- With regular verbs: infinitive + -ed

Affirmative form

I played football

We visited Alaska last year

I went to the cinema

We were in Rome yesterday

Negative form

Usar siempre el auxiliar did en su forma negativa.

I didn't play football

He didn't play football

Question

Usar... Continue reading "English Verb Tenses: Examples and Usage" »

Types of Map Projections by Preserved Dimension

1. Equidistant Projections
These projections preserve distances along specific directions, typically along straight lines known as automecoic lines. Linear deformation occurs in other directions. The linear anamorphosis, calculated as the ratio of the projected distance to the true distance, equals 1 along automecoic lines. Equidistant projections are useful for measuring distances from a central point.
2. Conformal Projections
These projections preserve angles between intersecting curves and lines. The angular anamorphosis represents the difference between the angle on the sphere and the corresponding angle on the map. Conformal projections are commonly used for nautical charts, often employing parallel... Continue reading "Map Projections: Dimensions, Geometry, and Classifications" »

Color Ranges and Classifications

Color ranges are sets of colors that have a relationship with each other and are positioned close to each other on the chromatic circle.

Classes and Types

• Warm Range: Includes colors such as magenta, yellow, red, orange, ochres, and earth tones. These evoke a sense of proximity and strength.
• Cold Range: Includes colors such as blue, purple, and green. These evoke feelings of distance, coldness, calm, tranquility, and spirituality.
• Monochrome Range: Formed by a single tone, such as a blue scale.
• Polychromatic Range: Formed by all shades that are intermediate between different tones.
• Temperate Range: Created when mixing warm and cold colors within the same composition.
• Achromatic Range: Only involves white, black, and

Donatello's David: A Renaissance Icon

Despite being a biblical character, Donatello's *David* is interpreted from a perspective consistent with the humanist view of the new times. David represents the triumph of logic and reason over the brute force symbolized by Goliath. This theme was highly favored in the Renaissance.

This is a freestanding sculpture, made in the round using bronze, and therefore created with the lost-wax casting technique. It represents a pensive teenager in a curious composition. He has Goliath's head at his feet and blatantly rests on his right leg, while curving his body to the left, smoothly forming an 'S' curve, in accordance with the classical model of Praxiteles.

The composition is in *contrapposto*. The body sways... Continue reading "Donatello's Masterpieces: David and Gattamelata Sculptures" »