Monday, June 9, 2014

social butterfly photo

Assignment:

In this assignment you will create a background, using markers or chalk, on large paper that will be used in a photograph. For example, you might draw a pair of butterfly wings on the paper large enough and with enough space for you to stand in front of to create a "social butterfly" photo.

a thought i like

http://digitalarthillwood.blogspot.com/2011/08/from-ee-cummings.html

Sunday, June 8, 2014

photography begins_what is photography

What is photography?

a. The word photography comes from two ancient Greek words: photo, for "light," and graph, for "drawing." "Drawing with light" is a way of describing photography.

b. A selfie

c. A street scene

d. Photography is the science, art and practice of creating durable images by recording light or other electromagnetic radiation, either chemically by means of a light-sensitive material such as photographic film, or electronically by means of an image sensor.[1] 

e. A historical document that is frozen time

f. A landscape

g. All of the above and more



What is a camera?




If you  position a piece of white paper and a piece of foil with a small, pin-hole size opening so that the sun shines through the opening and on to the paper, you will see an image of the sun on the paper.

That's physics.



Put them in a box and the same thing happens. If the paper onto which the light is projected is "light-sensitive" you have a pinhole camera.

That's chemistry.




So..........a camera is a light-tight device (box) with an opening at one side to let light in and a means of capturing the projected image created by the light on the other side. 

Digital cameras capture this image with a sensor. Earlier cameras used film to capture the image.


It all began a long time ago


This phenomenon was observed by Aristotle (384-322 BCE) in ancient Greece. 
Camera Obscura. Latin for "darkened room".


Lenses and mirrors were added during the Renaissance.

The first cameras captured the image on a metal plate. They were called daguerreotypes.



Also called tin types. Who is this person?

So, what is a camera? What is missing in this illustration?







Answer these questions

The Beginning of Photography and What Photography Is rev nov 2_2019
100 points

Your name:_______________________________________Block_______

Answer these questions

1. The word photography comes from two ancient Greek words: photo, for "light," and graph, for "drawing." So, drawing with ____________________”
is a way of describing photography.

2. List 3 things that a photograph can be:



3. Digital photography records light electronically by means of an_____________________.

4. If you position a piece of white paper and a piece of foil with a small, pin-hole size opening so that the sun shines through the opening and on to the paper, you will see an ________________ of the _________________ on the paper.

5. So……. In your own words, what is a camera?





6. The Latin name for a darkened room is___________________ 

______________________________________.

7. The first cameras captured the image on a ______________   ___________.

They were called________________________. 


8. What is missing in the last diagram of a camera?

Bonus…who is the famous person in the last daguerreotype?

______________________________________


Saturday, December 14, 2013

light painting and 2017 midterm exam review

What I want you to know or do:
1. How to create a digital photo that communicates and idea or concept.
2. How to alter or change a digital image in Photoshop.


Standards
1.1 Demonstrate the use of knowledge and technical skills in at least one specific medium. 

1.3 Create visual art that communicates ideas through the use of media, techniques, and processes.

Do today


1. Take a time exposure

15 minutes

First, look....
https://www.google.com/search?safe=strict&tbm=isch&q=light+painting+photography&chips=q:light+painting+photography,g_4:simple,g_5:abstract&sa=X&ved=0ahUKEwjHssibpPLXAhXCy4MKHbLZD08Q4lYIMCgA&biw=1235&bih=718&dpr=1

read........
https://digital-photography-school.com/beginners-guide-to-light-painting/

or watch an intro...........
https://www.youtube.com/watch?v=LBFpH8rCzRQ

watch really cool one...........
https://www.youtube.com/watch?v=qfFuP9sDQpk


40 minutes

Take photos......

Remainder

View photos



2. Review for the mid-term exam


2017 midterm exam study sheet rev 12_3_17


Photography is the science, art and practice of creating durable images by recording light or other electromagnetic radiation, either chemically by means of a light-sensitive material such as photographic film, or electronically by means of an image sensor. 

The word photography comes from two ancient Greek words: photo, for “light,” and graph, for “drawing.” “Drawing with light” is a way of describing photography.

A photograph can be a portrait, selfie, street scene, still life,  a historical document that is frozen time, a landscape, and much more.

Camera: An optical device for taking photographs, generally consisting of a lightproof enclosure having an opening or aperture with a shuttered lens through which the image of an object is focused and recorded on a photosensitive film, plate, or a sensor in digital photography.

A camera obscura (Latin: “dark chamber”) is an optical device that led to photography and the camera. The device consists of a box or room with a hole in one side. Light from an external scene passes through the hole and strikes a surface inside, where it is reproduced, rotated 180 degrees (thus upside-down), but with color and perspective preserved. The image can be projected onto paper, and can then be traced to produce a highly accurate representation. 

The Greek philosopher and scientist Aristotle (384-322 BCE); Mozi (470 to 390 BCE), a Chinese philosopher;  and Euclid, born unknown (mid-4th century BC) died unknown (mid-3rd century BC), all contributed observations knowledge about this phenomenon. 

Study the information on this link:

Lenses and mirrors were added to the camera obscura  during the Renaissance.

In the mid-1820’s, a metal plate, coated with a light-sensitive emulsion was added to create the first photograph. These photos were called daguerreotypes.

Be able to identify a closeup photo, line photo, geometric shape photo, rule of thirds photo, organic shape photo.

Review your Literacy answer sheets

The Vocabulary of Art & Photography

art elements & principles of design:

Art Elements

Line: A line is a path left by a moving point. A continuous mark on a surface.

What are the functions of line?
1. to outline a shape
2. to create movement and emphasis
3. to develop pattern and texture
4. to shade and model using hatching, crosshatching and stippling.

Shape is a two dimensional area with identifiable boundaries.

What are the two broad categories of  shape?
1. Geometric shapes - mechanically drawn lines, squares, rectangles, circles. We see them in architecture and manufactured items.
2. Organic shapes - are shapes based on forms of nature, which are usually rounded, irregular and curving. Leaf, seashells, flowers. We see them in nature and with characteristics that are free flowing, informal and irregular.

Value - is the lightness or darkness of a color or photo
• High-Key is where the picture is all light values.
• Low-Key is where the picture is all dark values.
• Value Contrast is where light values are placed next to dark values to create contrast or strong differences.
• Value Scale is a scale that shows the gradual change in value from its lightest value, white to its darkest value black.



Texture refers to surface quality.
• Real Texture is the actual texture of an object. Artist may create real texture in art to give it visual interest or evoke a feeling. A piece of pottery may have a rough texture so that it will look like it came from nature or a smooth texture to make it look like it is machine made.
• Implied Texture is the where a two-dimensional piece of art is made to look like a certain texture but in fact is just a smooth piece of paper. Like a drawing of a tree trunk may look rough but in fact it is just a smooth piece of paper.

Principles of Design

Emphasis:
a principle of design by which the artist or designer may use opposing sizes or shapes, contrasting colors, or other means to place greater attention on certain areas or objects in a work of art. Emphasis is achieved by dominance and subordination, bright against dull, light on dark, large among small, etc.

What are 3 ways you could create emphasis in a photograph?

Contrast: a principle of design that refers to differences in values, colors, textures, and other elements in artwork to achieve emphasis and interest.

Movement: a principle of design that refers to the arrangement of parts in artwork to create a flow of the viewer’s eye through the repeated arrangement of line, shape, color, texture or value; through the orderly positioning of objects; through contrasting positive and negative shapes; through contrasting sizes; or through gradation of colors and values.

Dominance: One area in a photo stands out more than others

review and know:

 scroll down to “rule of thirds”. Be able to draw the rule of thirds.



Photoshop

Save photos into your Documents folder

The move tool lets you move different images in a Photoshop document

In this class, photos that are being sent via e-mail should be saved as a JPEG

In this class, we sent an email with the photo included as an attachment

In this class, we converted color photos to black and white by going to Image>Mode>Grayscale 

Photos are lightened or darkened by using the Levels adjustment. 

To resize a photo in proportion, you should select Edit>Free Transform. The press and hold the Shift key while dragging a corner up inward to scale down and outward to scale up.

When viewing online images, a resolution of 1000 pixels suggests the photo is “high resolution”


To cut out or delete a large area of a solid color, like a solid white background, use the Magic Eraser Tool.

Friday, August 8, 2008

2016 midterm exam review 80808

Photography
2016 midterm exam study sheet rev 11_30_16


Photography is the science, art and practice of creating durable images by recording light or other electromagnetic radiation, either chemically by means of a light-sensitive material such as photographic film, or electronically by means of an image sensor. 

The word photography comes from two ancient Greek words: photo, for "light," and graph, for "drawing." "Drawing with light" is a way of describing photography.

A photograph can be a portrait, selfie, street scene, still life,  a historical document that is frozen time, a landscape, and much more.

Camera: An optical device for taking photographs, generally consisting of a lightproof enclosure having an opening or aperture with a shuttered lens through which the image of an object is focused and recorded on a photosensitive film, plate, or a sensor in digital photography.

A camera obscura (Latin: "dark chamber") is an optical device that led to photography and the camera. The device consists of a box or room with a hole in one side. Light from an external scene passes through the hole and strikes a surface inside, where it is reproduced, rotated 180 degrees (thus upside-down), but with color and perspective preserved. The image can be projected onto paper, and can then be traced to produce a highly accurate representation. 


The Greek philosopher and scientist Aristotle (384-322 BCE); Mozi (470 to 390 BCE), a Chinese philosopher;  and Euclid, born unknown (mid-4th century BC) died unknown (mid-3rd century BC), all contributed observations knowledge about this phenomenon. 

Study the information on this link:
http://hillwoodphoto2.blogspot.com/2014/08/photography-begins.html

Lenses and mirrors were added to the camera obscura  during the Renaissance.

In the mid-1820's, a metal plate, coated with a light-sensitive emulsion was added to create the first photograph. These photos were called daguerreotypes.

The Vocabulary of Art & Photography

art elements & principles of design:

Art Elements

Line: A line is a path left by a moving point. A continuous mark on a surface.

What are the functions of line?
1. to outline a shape
2. to create movement and emphasis
3. to develop pattern and texture
4. to shade and model using hatching, crosshatching and stippling.

Shape is a two dimensional area with identifiable boundaries.
What are the two broad categories of  shape?
1. Geometric shapes - mechanically drawn lines, squares, rectangles, circles. We see them in architecture and manufactured items.
2. Organic shapes - are shapes based on forms of nature, which are usually rounded, irregular and curving. Leaf, seashells, flowers. We see them in nature and with characteristics that are free flowing, informal and irregular.

Value - is the lightness or darkness of a color or photo
• High-Key is where the picture is all light values.
• Low-Key is where the picture is all dark values.
• Value Contrast is where light values are placed next to dark values to create contrast or strong differences.
• Value Scale is a scale that shows the gradual change in value from its lightest value, white to its darkest value black.


Texture refers to surface quality.

 • Real Texture is the actual texture of an object. Artist may create real texture in art to give it visual interest or evoke a feeling. A piece of pottery may have a rough texture so that it will look like it came from nature or a smooth texture to make it look like it is machine made.
 • Implied Texture is the where a two-dimensional piece of art is made to look like a certain texture but in fact is just a smooth piece of paper. Like a drawing of a tree trunk may look rough but in fact it is just a smooth piece of paper.

Greyed areas not on exam:

The two types of space are three dimensional and two dimensional.
1. three dimensional space - is the actual space an object takes up, our body, a house, a can or a sculpture. An example is the Frank Lloyd Wright, Guggenheim Museum.
2. two dimensional space - refers to the space in a painting, drawing, print or other type of flat art.

Positive Space-In a drawing or painting positive shapes are the solid forms in a design such as a bowl of fruit. In a sculpture it is the solid form of the sculpture.

Negative Space-In a drawing it is the space around the positive shape or the shape around the bowl of fruit. In sculpture it is the empty shape around and between the sculptures.


Principles of Design


Emphasis:
a principle of design by which the artist or designer may use opposing sizes or shapes, contrasting colors, or other means to place greater attention on certain areas or objects in a work of art. Emphasis is achieved by dominance and subordination, bright against dull, light on dark, large among small, etc.

What are 3 ways you could create emphasis in a photograph?

Balance: a principle of design that refers to the equalization of elements in a work of art. There are three types of balance
Asymmetrical-balance in which one side of the composition appears different from the other side while remaining balanced with it.
Symmetrical- balance in which both sides are identical.
Radial-balance based on a circle, with features radiating from a central point.

Contrast: a principle of design that refers to differences in values, colors, textures, and other elements in artwork to achieve emphasis and interest.

Movement: a principle of design that refers to the arrangement of parts in artwork to create a flow of the viewer’s eye through the repeated arrangement of line, shape, color, texture or value; through the orderly positioning of objects; through contrasting positive and negative shapes; through contrasting sizes; or through gradation of colors and values.

Pattern: a principle of design in which combinations of lines, colors, and shapes are repeated. These repetitions create rhythm in a work of art. Motif is a unit that is repeated in visual rhythm (suggest movement through repetition). Units in a motif may or may not be an exact duplicate of the first unit.

Unity: a principle of design that refers to a sense of wholeness or oneness in an artwork. In other words, all the parts look like they belong together. Unity involves the co-ordination of all these parts to communicate the idea of the artwork.

No one element in a design is an entity in itself. Each element is positioned and organized to contribute to the harmony and unity of the total design.

Unity requires varying emphases so that the design has dominant and subordinate parts.



Unity may be achieved by repetition of color, texture, value, shape, and/or line; by similarity-the colors, shapes or textures all resemble each other; and by grouping or overlapping visual elements.



review and know:

http://hillwoodphoto2.blogspot.com/2014/10/art-elements-and-principles-of-design.html

 scroll down to "rule of thirds"

review

http://hillwoodphoto2.blogspot.com/2014/08/photography-begins.html

Photoshop


Save photos into your Documents folder


The move tool lets you move different images in a Photoshop document


In this class, photos that are being sent via e-mail should be saved as a JPEG



In this class, we sent an email with the photo included as an attachment

In this class, we converted color photos to black and white by going to Image>Mode>Grayscale 


Photos are lightened or darkened by using the Levels adjustment. 


To resize a photo in proportion, you should select Edit>Free Transform. The press and hold the Shift key while dragging a corner up inward to scale down and outward to scale up.


When viewing online images, a resolution of 1000 pixels suggests the photo is "high resolution"


To cut out or delete a large area of a solid color, like a solid white background, use the Magic Eraser Tool.