Color Correction for Different Web Browsers

Description: Test your knowledge on Color Correction for Different Web Browsers.
Number of Questions: 14
Created by:
Tags: color correction web browsers image editing
Attempted 0/14 Correct 0 Score 0

Which color profile is commonly used for web graphics?

  1. Adobe RGB

  2. sRGB

  3. ProPhoto RGB

  4. CMYK


Correct Option: B
Explanation:

sRGB is the standard color profile for web graphics due to its wide compatibility across different web browsers and devices.

What is the purpose of color correction in web design?

  1. To adjust colors for different lighting conditions

  2. To enhance the visual appeal of images

  3. To ensure accurate color reproduction across different devices

  4. To reduce file size and improve loading speed


Correct Option: C
Explanation:

Color correction in web design aims to ensure that colors are displayed consistently across different devices and web browsers, despite variations in screen settings and color capabilities.

Which color space conversion method is often used to convert images from a wide gamut color space to sRGB?

  1. Perceptual

  2. Relative Colorimetric

  3. Absolute Colorimetric

  4. Saturation


Correct Option: A
Explanation:

The Perceptual color space conversion method is commonly used to convert images from a wide gamut color space to sRGB. It aims to preserve the overall visual appearance and color relationships in the image, while ensuring compatibility with the sRGB color space.

What is the recommended gamma value for web images?

  1. 1.0

  2. 1.8

  3. 2.2

  4. 2.4


Correct Option: C
Explanation:

A gamma value of 2.2 is generally recommended for web images. This value helps to compensate for the non-linear relationship between the actual brightness of a pixel and the perceived brightness by the human eye.

Which web browser is known for its accurate color reproduction?

  1. Google Chrome

  2. Mozilla Firefox

  3. Safari

  4. Microsoft Edge


Correct Option: C
Explanation:

Safari is generally regarded as having the most accurate color reproduction among web browsers. It utilizes advanced color management features and supports a wide range of color profiles, resulting in more faithful color representation.

What is the primary reason for color banding in web images?

  1. Insufficient color depth

  2. Incorrect gamma correction

  3. Improper dithering

  4. Over-sharpening


Correct Option: A
Explanation:

Color banding in web images is primarily caused by insufficient color depth, which results in a limited number of available colors. This can lead to abrupt transitions between colors, creating visible bands or stripes in the image.

Which image format is widely used for web graphics due to its lossless compression?

  1. JPEG

  2. PNG

  3. GIF

  4. TIFF


Correct Option: B
Explanation:

PNG (Portable Network Graphics) is a popular image format for web graphics due to its lossless compression. It supports transparency and a wide range of colors, making it suitable for various types of images, including logos, illustrations, and screenshots.

What is the purpose of dithering in web images?

  1. To reduce file size

  2. To improve color accuracy

  3. To minimize color banding

  4. To enhance image sharpness


Correct Option: C
Explanation:

Dithering is a technique used in web images to minimize color banding. It involves mixing adjacent pixels of different colors to create the illusion of a smoother transition between colors, especially in areas with limited color depth.

Which color profile is commonly used for printing?

  1. Adobe RGB

  2. sRGB

  3. ProPhoto RGB

  4. CMYK


Correct Option: D
Explanation:

CMYK (Cyan, Magenta, Yellow, and Black) is the standard color profile used for printing. It is a subtractive color model, where inks are mixed to create colors by absorbing specific wavelengths of light.

What is the recommended bit depth for web images?

  1. 8 bits

  2. 16 bits

  3. 24 bits

  4. 32 bits


Correct Option: A
Explanation:

8 bits per channel (8-bit color depth) is the recommended bit depth for web images. It provides a good balance between color quality and file size, allowing for a wide range of colors while keeping the file size manageable for web use.

Which web browser is known for its support for wide gamut color spaces?

  1. Google Chrome

  2. Mozilla Firefox

  3. Safari

  4. Microsoft Edge


Correct Option: C
Explanation:

Safari is known for its support for wide gamut color spaces, such as P3 and Display P3. This allows it to display images with a wider range of colors, resulting in more vibrant and realistic visuals.

What is the purpose of color management in web design?

  1. To ensure consistent color reproduction across different devices

  2. To enhance the visual appeal of images

  3. To reduce file size and improve loading speed

  4. To protect images from unauthorized use


Correct Option: A
Explanation:

Color management in web design aims to ensure that colors are displayed consistently across different devices and web browsers, despite variations in screen settings and color capabilities.

Which image format is commonly used for web animations?

  1. JPEG

  2. PNG

  3. GIF

  4. TIFF


Correct Option: C
Explanation:

GIF (Graphics Interchange Format) is commonly used for web animations due to its support for transparency and its ability to display multiple images in a single file. This makes it suitable for creating simple animations, such as loading spinners and small banner ads.

What is the recommended file format for saving color-accurate images for web use?

  1. JPEG

  2. PNG

  3. GIF

  4. TIFF


Correct Option: B
Explanation:

PNG (Portable Network Graphics) is recommended for saving color-accurate images for web use due to its lossless compression, which preserves the original colors and details in the image.

- Hide questions