The number of pixels in x direction. that a flatbed scanner can produce is deter

Question

The number of pixels in x direction. that a flatbed scanner can produce is determined by a, the size of the scanned image b. the # of sensors the Scan head has c. the size or the Flatbed or the scanner Suppose that you scan 2" times 1" picture that a resolution or 400 dpi. What the pixel dimension of the scanned image? a. 600 times 300 b. 800 times 400 c, 400 times 800 d) 500 times 300. If you would like to have an image or 5" times 4" to be placed in your website. with only 400 times 300 pixels what scanning resolution should be used a. 75 dpi b. 80 dpi c. 85 dpi d.100 dpi

Explanation / Answer

Question 2)

You scan the picture 2" x 1" at resolution of 400 dpi. dip means dots per inch. So the pixel dimenstions will (2x400) x (1x400) which is 800 pixels x 400 pixels.

Related Questions

Navigate

• Browse (All)
• Browse T
• Subjects

---