What is the noun interpretation test for photography major?

Noun interpretation is one of the main contents of photography examination. I sorted out the noun explanation questions in the photography exam for you, hoping to help you!

Photography major exam? Noun interpretation

1, the traditional 135 camera refers to:

A: 135 film camera.

2. Digital camera:

Answer: A camera that records images through photoelectric conversion of CCD\CMOS photoelectric sensor instead of film.

3、DC:

A: The logo of a digital camera.

4、DV:

A: The logo of a digital camera.

5、ISO:

A: International standard sensitivity standard mark.

6, charge coupled device:

A: Charge-coupled devices and metal oxide semiconductor devices of digital cameras are photosensitive devices of digital cameras.

7. LCD:

Answer: LCD.

8. Pixels:

Answer: It is the basic unit of digital image.

9. Exposure meter:

A: Instruments for measuring exposure value.

Guang Shun 10:

Answer: Also known as plane light or front light, the light in the same direction as the camera lens in front of the subject.

1 1, scattered light:

A: Also known as diffuse light, the light source has an ambiguous light direction. Such as light in cloudy days or shadows.

12, shutter:

Answer: A device that controls the length of light entering the focal plane of the camera.

13, depth of field:

A: When focusing on a scene, it is the clearest here. The clearance range before and after the scene is called depth of field, which is called depth of field for short.

14, standard lens:

A: A lens with a focal length equal to or slightly larger than the diagonal length of the negative or chip.

15, short focal length lens:

A: A lens with a focal length less than the diagonal length of the negative or chip.

16, long focal length lens:

A: A lens with a focal length greater than the diagonal length of the negative or chip.

17, door b:

Answer: After a long exposure, press the shutter button and the shutter will open. When released, the shutter closes.

18, T-door:

Answer: If you press the shutter button for a long time, the shutter will open, but it will not close after being released. Press the shutter again to close.

19, self timer:

A: Also called shutter delay device. Can be used for self-timer or slow photography.

20, viewfinder:

A: The camera is a device for selecting the scene range, and there are other functions.

2 1, object distance:

Answer; The distance from the object to the node in front of the lens.

22. Artificial light: natural light

A: Artificial light source. A naturally occurring light source.

23, three complementary colors of light color:

Yellow, pink and blue.

24, the three primary colors of light color:

A: Red, green and blue.

25. Development:

A: The process of exposing the latent image of photosensitive materials into visible images with developing drugs.

26, fixed:

A: After development, the process of removing the photosensitive silver halide and fixing the photosensitive silver halide to stabilize the image is called fixing.

27, standard gray:

A: The gray tone produced by 18% reflectivity, also known as V-zone gray, is the benchmark of exposure.

28, polar (polar):

A: Black and white are two extreme colors.

29, aperture:

A: An aperture diaphragm (valve) device is used to limit the passage of light in the lens.

30, exposure combination settings:

Answer: Equal exposure uses different aperture and shutter combinations.

3 1, movie:

A: It is a photosensitive material that can record images. After a certain chemical treatment, it can fix the image.

32, focal length:

Answer: The vertical distance from the second node to the focal plane when the scene at infinity forms a clear image on the focal plane.

33. Exposure range:

Answer: It refers to the extent to which the photographic film can allow improper exposure.

34. Reciprocity rate:

Answer: It refers to the interaction between shutter speed (exposure time) and aperture coefficient (luminous flux).

35, the intensity of light:

A: It refers to the relative intensity of light. It varies with the output of the light source and the distance to the light source.

36, sports photography:

A: Photography with the theme of various sports.

37, stage photography:

A: Photographic art focusing on stage performance of drama, dance, music, folk art and skills.

38, product photography:

A: It is also a product photo, which is mainly used for product samples, brochures and product posters.

39. Main light:

A: Also known as plastic light, it refers to the light that dominates the photographic picture.

40, luminosity:

Answer: It is the general name of the intensity of light source, the illuminance of light on the surface of the object and the brightness presented on the surface of the object.

4 1, irradiation angle:

A: It refers to the angle between the propagation direction of the light source and the horizon.

42, cold and warm colors:

A: It's people's feelings and associations about different colors based on long-term production and life experience.

43, color:

A: Everything in nature can appear in various colors under the sunlight. This is color.

44, polar color:

A: It refers to black and white, and it refers to two extreme colors, also called polar tones. They only have the difference between light and shade.

45. Front side lights:

A: The front side light is also called oblique side light. The vertical and horizontal viewing angles between the light projection direction and the camera axis are about 45 degrees.

46, on both sides of the light:

A: Also called clipping. The light shines from both sides of the subject, and the brightness of the main light on both sides is equal.

47, photography theme:

A: It refers to the visual image selected and organized by the photographer and reflected in the content of the photographic picture.

48, the beauty of photography:

A: It means that in portrait photography, the inner beauty of characters can only be displayed through visual artistic images.

49, the natural beauty of photography:

A: All the beauty that exists in real life is called natural beauty when it is in a natural state without being processed.

50, the aesthetics of photography:

A: It usually refers to the evaluation criteria and understanding of the aesthetic value of photographic works of art..

5 1, aesthetic attitude:

A: It is a special psychological state that the aesthetic subject must have at the beginning of aesthetic activities.

52. Aesthetic enjoyment:

A: It is an emotional pleasure that the aesthetic subject obtains through the feeling of the aesthetic object.

53. The sense of quantity in photography creation;

A: It's a plastic arts term. Photography refers to the feeling of the weight, length, size and quantity of objects.

54, artistic language:

Answer: It is the general name of modeling factors and means in photography, among which the most important ones are light, tone (color) and lines.

55, white balance:

A: White balance is a digital camera's willingness to adjust white objects. It is a very important concept in digital cameras, and its main purpose is to adjust the color temperature.

56, effective pixels:

A: Effective pixels refer to the pixel values that really participate in photosensitive imaging.

57. On-site inspection:

A: Real-time framing is the shooting in which a digital camera directly displays the image taken by an image sensor on a large-size LCD screen as a framing method.

58, image amplification signal rate:

Answer: The reliability of image magnification refers to the ratio of the size of the shot image to the actual size of the subject.

59, light ratio:

Answer: The light ratio is the difference ratio of the light received by the bright part and the dark part of the subject.

60.JPG format:

A: JPG is an image compression format. Although this format saves storage space, it also damages the image quality.

6 1, original format:

A: RAW is an uncompressed format. It is a format for directly storing the photosensitive elements and imaging image data of digital cameras. There is no compression, and it will not damage the photo quality, but it takes up a lot of space.

62.TIFF format:

A: TIFF is a lossless compression format, which can keep the color and gradation of the original image, with good image quality and higher compatibility than RAW format, but it takes up a lot of space.

63. Shutter:

A: Shutter is a device that blocks light from entering the lens, and it is mainly used to adjust the time when light sweeps the photosensitive element.

64, aperture:

A: Aperture is an important device, which can change the diameter of the aperture inside the lens to control the amount of light entering and the depth of field.

65. Tolerance:

Answer: The photographic film can record the brightness difference of the scene in proportion, and correctly express the brightness level of the scene.