Quiz Complete, well Done!
Grayscale images are commonly used in
photography
Which color mode uses more shades of gray?
A grayscale image is made up of different shades of
.
Which type of image is better for capturing subtle details?
A grayscale image is an image that consists of shades of
What is the main difference between grayscale and black and white images?
Binary images are often used in
processing applications.
Thresholding
Grayscale
Contrast
Which type of image is commonly used in newspaper printing?
A grayscale image with a value of 0 represents the
shade of gray
Bit Depth
To convert a color image to grayscale, you can use the formula
= (red + green + blue) / 3
Grayscale image
Grayscale images are often used to simplify
images
Monochrome
Grayscale images contain intensity values ranging from
to 255.
The human eye can perceive about
shades of gray
Which type of image is commonly used in photography?
