Image Editing and Color Concepts

What is the primary function of image editing applications?

• Enhancing and retouching vector graphics

• Creating 3D models from scratch

• C. Modifying and improving existing bitmapped images

• D. Generating complex mathematical algorithms

What is the RGB color model used for?

• Representing colors in terms of red, green, and blue light intensities.

• Representing colors in terms of red, yellow, and blue light intensities.

• Used for creating 3D models in computer graphics.

• A model for organizing data in spreadsheets.

Explain the difference between raster and vector images.

• Raster images are pixel-based, while vector images are path-based.

• Raster images are scalable, while vector images are pixel-based.

• Raster images are path-based, while vector images are pixel-based.

• Raster images are resolution-independent, while vector images are pixel-based.

What is the significance of the hue in color theory?

• Hue is only used in color theory for dark and muted color palettes.

• Hue is only important in color theory for black and white color schemes.

• Hue is irrelevant in color theory and has no impact on color schemes.

• Hue is crucial in color theory for classifying and creating harmonious color schemes.

How does adjusting the brightness of an image affect its appearance?

• Adjusting the brightness of an image can make it appear lighter or darker depending on the direction of adjustment.

• Adjusting the brightness of an image can make it appear pixelated or blurry.

• Adjusting the brightness of an image can make it appear in color or black and white.

• Adjusting the brightness of an image can make it appear in 3D or 2D.

What is the purpose of using layers in image editing software?

• To enable non-destructive editing, organize elements, and manipulate parts of an image independently.

• To increase the resolution of the image

• To make the image file size smaller

• To add more colors to the image

What is the role of saturation in color theory?

• Saturation determines the temperature of a color.

• Saturation is related to the size of a color.

• Saturation determines the intensity or purity of a color.

• Saturation refers to the brightness of a color.

What are the common file formats used for saving images?

• SVG

• BMP

• PDF

• JPEG, PNG, GIF, TIFF

1.              Which of the following can produce cyan color?

• A.  red and blue

• A.  red and green

• A.  green and blue

• A.  green and yellow

1.              Which of the following can produce magenta color?

• A.  red and blue

• A.  red and green

• A.  green and blue

• A.  green and yellow