Understanding Digital Image Properties and Formats 32

What are the two main types of digital static images?

• JPEG and PNG

• Bitmap or raster images and vector images

• TIFF and GIF

• SVG and EPS

What does each pixel in a bitmap image represent?

• A tiny dot of color

• A vector point

• A compression algorithm

• A file format

How are colors typically defined in bitmap images?

• Compression ratio

• Vector coordinates

• DPI measurement

• RGB value

What is a characteristic feature of vector images when resized?

• They lose color information

• They do not lose quality

• They become pixelated

• They increase in file size

What does 'pixel dimensions' refer to in the context of bitmap images?

• The size of the grid of pixels

• The compression method used

• The file size of the image

• The color depth of the image

What is the consequence of higher pixel dimensions?

• Faster loading times

• Lower quality images

• Reduced color depth

• Larger file sizes

What does DPI stand for?

• Dimensions per inch

• Data per inch

• Digital pixels integrated

• Dots per inch

Which file format is described as a lossless compressed bitmap format suitable for high quality printing and scanning?

• JPEG

• TIFF

• PNG

• GIF

Which file format is known for its high compression but loss of image quality?

• JPEG

• TIFF

• PDF

• SVG

What is a key feature of the PNG file format?

• Supports simple animations

• Supports transparency and high quality images

• Is optimized for large-scale printing

• Offers the highest compression