What is the definition of pinhole photography

Answers

Answer 1
A pinhole camera is a simple camera without a lens but with a tiny aperture, a pinhole – effectively a light-proof box with a small hole in one side. Light from a scene passes through the aperture and projects an inverted image on the opposite side of the box, which is known as the camera obscura effect.
Answer 2

Final answer:

Pinhole photography is a lens-less technique that uses a small aperture to capture light onto a light-sensitive surface, creating an image with infinite depth of field. Its roots lie in the early camera obscura, and thanks to Niépce's invention of light-sensitive materials, it became a foundational aspect of photography. This method offers a unique perspective and is celebrated for its simplicity and artistic expression.

Explanation:

Definition of Pinhole Photography

Pinhole photography is a technique in photography where a simple camera without a lens is used; instead, it employs a tiny aperture—a pinhole—to focus light. This form of image capturing retains the fundamentals of the early camera obscura, which projected inverted images of external scenes using a small hole. The basic principle of pinhole photography rooted in the camera obscura's mechanics was significantly advanced with the discovery of light-sensitive materials, first by Joseph Nicéphore Niépce. He managed to capture and permanently fix an image using a process named heliography.

Pinhole photography works by allowing light through a small hole onto a light-sensitive surface, such as film or photographic paper, to create an image. Due to the absence of an objective lens, the resulting image has an infinite depth of field, meaning everything appears in focus from the foreground to the background. The advantage of this technique is that it can produce images with softer edges and a unique perspective that is difficult to achieve with modern cameras. Exposure times in pinhole photography are often longer due to the small amount of light that enters through the pinhole.

Today, pinhole photography is valued for its simplicity and the distinct aesthetic it provides. It is used by hobbyists, artists, and in educational settings to teach the basic principles of photography and the science of light. While it may not replicate the crispness of images taken with modern photographic equipment, it offers a creative and fundamental approach to capturing light and time in an image.


Related Questions

A "man-made mountain" is another term for a ________.

Answers

The answer to this question is a pyramid. A pyramid is a structure that was formed with a triangular base. Pyramids are builtb during the Ancient Egypt as tombs for the pharaoh's. Example of pyramids are the Great pyramid of Cholula, the Red Pyramid, and the great pyramid of Khufu in Egypt.

A "man-made mountain" is another term for a Pyramid

Which device would be necessary to depict in a landscape painting

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What are the choices? Maybe a paintbrush?

Artists who model forms using soft, pliable materials, such as clay or wax, sometimes employ this kind of support when creating their work.

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The correct answer is armature.
It is the skeleton of something - artists often use armature in order to support something else. So, beneath these soft, pliable materials, such as clay, or wax, you can find an armature made of metal usually, which is there to make sure the whole thing doesn't fall apart.

What is a convention islamic artists used to create tughras?

Answers

Calligraphers that know the Islamic arts would weave and interlace lines that added complexity to arabesques. 

I hope this helps you!

Ravi Shankar is known for his mastery of the 18-stringed lute called the
A. Ragar
B. Sitar
C. Table
D. Jhala tar

Answers

An 18 stringed lute is called a sitar.

So... D

:P

As director of music, he was required to write symphonies, divertimentos, and operas for his patron’s evening entertainment, as well as string trios that his patron could perform. further, he was responsible for an orchestra that was never larger than twenty-five musicians and saw to it that all his musicians appeared in uniform and followed instructions.?

Answers

His name was Joseph Haydn 

What does scourge mean as used in this passage romeo and juliet?

Answers

There is no passage. But, scourge means a whip used as an instrument of punishment.

The benefits of physical activity on _______ health are some of the most extensively documented of all of the health benefits. A. metabolic B. musculoskeletal C. cardiorespiratory D. mental

Answers

C. Cardiorespiratory 
bruh =)

What is the most primitive form of music?

Answers

the most recorded early form of music is the middle ages (?)

The most primitive form of music includes proto-music, which has two types: mother-infant and communal music. Primitivism in music was a later movement that aimed to recapture these early sounds. Understanding these forms highlights the integral role of music throughout human history.

The most primitive form of music is thought to be proto-music, which includes two forms: mother-infant and communal. These forms are considered primitive because they likely predate the development of music as we understand it today.

Mother-infant vocalization was vital for nurturing and bonding with infants, while communal music served in social bonding, work motivation, and battle preparation. Both forms are believed to have originated very closely in time and were not confined to any single gender, implying a shared musical experience across ancient human societies.

Primitivism in music refers to a later musical movement that sought to capture and recreate the essence of these early, primitive sounds. It arose as a reaction against musical impressionism, emphasizing a strong rhythmic pulse and distinct musical ideas. For example, Igor Stravinsky's "The Rite of Spring" is noted for its "primitive" sounding rhythms that depict pagan ritual scenes, which align with the principles of primitivism.

Understanding the most primitive forms of music helps to appreciate how profoundly music is integrated into human culture - from the earliest days of humanity to complex compositions of modern times. Instruments such as bone flutes and early woodwinds, which began as rudimentary artifacts, have evolved significantly as technological advances in instrument making have occurred. These instruments and their sounds are a testament to the enduring nature of music as an essential part of the human experience.

The three primary characteristics of the theatre of the absurd are

Answers

The three primary characteristics of the Theater of the Absurd are illogical plots, language that uses nonsense and non sequitur, and characters that are existential beings.
With absurd plays, you don't really know what is going on at all times - take Waiting for Godot as your example. The characters there have their absurd dialogues which seemingly make no sense at all, which is the exact point of this type of plays.

_____________ in music adds support, depth, and richness to a melody.

Answers

the answer is Harmony
Final answer:

Harmony in music adds depth, richness, and support to a melody. It is the combination of tones, blended into pleasing chords, that accompany the main melodic line, providing a fuller and richer sound.

Explanation:

In music, harmony adds support, depth, and richness to a melody. Harmony is the simultaneous combination of tones, especially when blended into chords pleasing to the ear. It often consists of one or more additional musical notes that accompany the melody. For example, if the melody of a song is played on the piano using the right hand, the left hand often plays the harmony. This creates a fuller and richer sound, enhancing the main melody and providing added depth and texture.

When harmony and melody work together, they form the overall structure of a piece of music and bring out its unique sound. Therefore, harmony is an essential element of music composition and arranged in such a way that it supports and enriches the primary melodic line.

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In eighteenth-century new england, a new type of notation called ______________ evolved to help improve solfège instruction.

Answers

shape-note notation is it

Which of the following is not typically associated with electronic art?
A.Neon lights
B.Laser collages
C.video images
D.computer coding

Answers

laser collages is the answer if im not mistaken

Melody is the horizontal dimension in music, while harmony adds _________ perspective.

Answers

Melody is the succession of single tones or pitches perceived by the mind as a unity.  Melody is the horizontal dimension in music, while harmony adds vertical perspective. Chords are the essential part of harmony. The harmony is the "vertical" relationship between simultaneous chords. So, harmony is the "vertical aspect" of music and melody the "horizontal".

When crusoe returns to the island, why does his wife not return with him?

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His wife does not return with him, because she died. 
because She is pregnant; He realizes he does not love her like he loves Friday; She dies

Antony Gormley's Asian Field is a vast ________ artwork made up of small clay figures.

Answers

Antony Gormley's Asian Field is a vast installation artwork made up of small clay figures.
Installation art refers to large-scale art, where various constructions are used in order to transform certain spaces in imaginative ways. Usually, these constructions are really extensive, which is also the case here with this artwork - you can see it in the photo below. 

An important feature of the music of the classical period is its

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An important feature of the music of the classical period is it is mainly homophonic, and a clear melody line was used during that period. Moreover, the harpsichord was alternated by the use of piano. Sonata, string, trio, quartet, and symphony were the main instrument music types that were used. 

Suppose an author writes a story about a princess who chooses to marry the stable boy instead of the prince. with this reversal in character depiction, what theme is the author most likely trying to emphasize?

Answers

Answer: theme about a power true love

Explanation:

Which theme is the author trying to emphasize?

A story about a princess who chooses to marry the stable boy rather of Napoleon is theme about a power of true love.

What is the power of true love?

''Love is the only sensation which absorbs the core and intelligence both.'' ''True deep affection is having reliance in his firmness further than you swear your sins.'' ''The true affection is a matter of embodiment, endured by heart and lived by eyes.''

Then you can learn further about true affection also-

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What musical about a founding father, features music, lyrics, and a book by lin manuel miranda?

Answers

Lin Manuel Miranda wrote the book, music, and lyrics for the Broadway musical, Hamilton, which opened in 2015 and is now touring the United States. The musical Hamilton is about the life of American founding father Alexander Hamilton, and is based on the biography of Hamilton written by popular biographer and historian Ron Chernow and published in 2004.

Answer:

Hamilton

Explanation:

George Caleb Bingham's Raftsmen Playing Cards is an example of _______ perspective.      A. one-point B. atmospheric C. linear D. foreshortening

Answers

Looks like it is C. Linear. Please let me know if it's correct.

Berlioz instructed the string players to strike the strings with the wood of the bow in the fifth movement of symphonie fantastique. what is this technique called??

Answers

Col legno is the name of the technique 

Look closely at the image above. When you look at this image, how would you describe it? Where does your eye want to go when you look at this piece? Include the elements of design and/or vocabulary terms in your response.

Answers

how do you answer if there is no picture

To describe an artwork, one should analyze the use of line, shape and form, color, texture, and the principles of composition like balance and emphasis, which collectively guide the viewer's eye and contribute to the artwork's visual impact.

When looking closely at an artwork, one should observe its visual elements such as line, shape and form, color, and texture, and understand how these contribute to the overall composition and meaning of the piece. The line can be soft or hard, jagged or straight, and can convey different spatial perceptions. For example, curved lines might suggest movement, while straight lines can provide structure or stability. The shape and form are also critical, with larger shapes often dominating over smaller ones, and the relationship between shapes can indicate depth or focus.

Color is another powerful element that can convey mood, draw attention to specific areas of the composition, and create harmony or tension. Similarly, light and shadow play a crucial role in establishing the mood and sense of realism or abstraction. When analyzing an artwork, considering principles like balance, emphasis, movement, proportion, scale, repetition, and variety can offer insight into the artist's intention and the piece's impact on the viewer.

In describing how your eye is drawn to certain parts of the image, one may notice details such as scale or the use of contrast, which often create a focal point. The placement and treatment of these elements work together to guide the viewer's eye intentionally.

What is the main difference between a concert band and a marching band?

Answers

marching band is a little more intense than concert. in marching band your outside and you are marching to a certain piece of music except they are called movements. in concert you are siting most of the time and concert in a lot more formal.

In marching you're typically outside on a football field or a road(parades) and in concert band you're usually in an auditorium. Concert band is mainly sitting and playing with a stand and music in front of you and marching band is more memorizing music, learning sets and drills, and there is also a lot more activity involved. In my band camp we get 2 hours of mandatory rest time and the rest of it is outside in the heat but at our band over-nighter, for concert band, we are inside the whole time and we are practicing our music 99% of the time. Hope this helped!

In the night cafe, the artist has shown us a benign scene yet the scene has a sense of charged energy and oppresive atmosphere. how did the artist communicate this

Answers

The artist is Vincent Van Gogh, and he shows charged energy by using warm vibrant colors like red and orange.




















































The interweaving of harmony and melody produces _______ in music?

Answers

the answer is texture

The interweaving of harmony and melody produces texture in music.

What is texture in music?

The pace, melodic, and harmonic elements are integrated in a musical composition to create texture, which determines the overall sound quality of a song.

The density, or thickness, and range, or width, between lowest and highest pitches are frequently mentioned when describing texture. More specifically, the texture is distinguished in accordance with the number of voices, or parts, and the relationship between these voices. It describes the interaction and impact of the many sound layers in a musical composition. The various things that are occurring simultaneously in a musical composition are known as layers of sound.

Therefore, texture in music is produced by the interweaving of harmony and melody.

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Why does young goodman brown first venture into the woods?

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Young Goodman brown's first venture into the woods because he promised someone to meet there.
Young Goodman Brown is a short story published in 1835. Nathaniel Hawthorne was the writer of the story. This story focuses on the Goodman Brown, who was a very pious and religious man in Puritan town, New England. His wife's name was Faith.

This type of art tended to be elegant with displays of happiness?

Answers

Music is a type of art that tended to be elegant with displays of happiness. Music can make the people lift uplifted, contented and can improve their productivity. Music comes hand to hand with happiness because most of the music are soothing to the soul and relaxing to the mind. 

Traditional visual arts, such as painting, are inherently static, but artists have always found inventive ways of conveying the elements of ________ and ________

Answers

Answer:

The correct answer for: Traditional visual arts, such as painting, are inherently static, but artists have always found inventive ways of conveying the elements of ________ and ________ Is: Time and Motion

Explanation:

To understand this answer we need to remember something. Even though we are watching a portray, a photograph or another considered "static" work. we can also appreciate how this type of works not only stays in the capture of the moment, they also try to transmit how the environment and how the elements in it make it liveable and interpretable. one of the most important and revolutionary elements of this type of work is the time because it leaves a filter that can transform many objects inside the work in different ways. Also, motion is one of the most powerful elements an artwork can have, because the ways to express motion can differ and make it a unique work. Both examples can be observed quickly in every artwork due to de high level of expression and impression artists provide them.

Paintings reflecting the beliefs of ____, such as mu-qi's six persimmons from 1269, emphasize the importance of simplicity and meditation in life. zen buddhism

Answers

The correct answer is Zen Buddhism.
It is a religion that originated in China, but spread throughout most of eastern Asia over time, taking over China, Vietnam, Japan, Korea, etc. The word Zen means 'meditative state,' and as such is very important int his practice - you need to observe your body and enjoy life if you want to have peace.

how does greek sculpture differ from egyptian sculpture

Answers

Greek sculptures not only represented the gods, but they were perfectionists when doing sculptures. Proportions had to be exact and human body had to be perfect.

Egyptians were not as worried for physical perfection as the Greek was, they made sculptures of gods to honor them.
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