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Color Spaces in OpenCV

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Questions and Answers

Which color space is described as a combination of Red, Green, and Blue colors?

RBG Color Space

RGB Color Space (correct)

CMYK Color Space

HSV Color Space

In which color space are the values of Hue, Saturation, and Value used to represent colors?

HVS Color Space

CMYK Color Space

RGB Color Space

HSV Color Space (correct)

Which color space is considered an alternative color model to RGB and is closer to the way a human eye perceives any color?

HSV Color Space (correct)

RGB Color Space

CMYK Color Space

HSL Color Space

In contrast to RGB, which color space is a subtractive color model?

CMYK Color Space Signup and view all the answers

Which color space uses the combination of Cyan, Magenta, Yellow, and Key (Black) colors?

CMYK Color Space Signup and view all the answers

What do the alphabets CMYK stand for?

Cyan, Magenta, Yellow, Black Signup and view all the answers

What does Cr stand for in the YCrCb color space?

Red-Yellow Signup and view all the answers

What is the purpose of using the HSV color model?

To easily make color adjustments by adding white or black Signup and view all the answers

What is the significance of XYZ coordinates being 'imaginary colors'?

They are outside the locus of colors mapped by the color matching experiments Signup and view all the answers

What does LAB stand for in the LAB color space?

Lightness, A for Green to Magenta, B for Blue to Yellow Signup and view all the answers

What does the skimage module provide?

Different image processing algorithms Signup and view all the answers

What is the purpose of using the YCrCb color space?

Separation of luminance from chrominance into different channels Signup and view all the answers

Color Spaces in OpenCV

Choose a study mode

Podcast

Questions and Answers

Which color space is described as a combination of Red, Green, and Blue colors?

In which color space are the values of Hue, Saturation, and Value used to represent colors?

Which color space is considered an alternative color model to RGB and is closer to the way a human eye perceives any color?

In contrast to RGB, which color space is a subtractive color model?

Which color space uses the combination of Cyan, Magenta, Yellow, and Key (Black) colors?

What do the alphabets CMYK stand for?

What does Cr stand for in the YCrCb color space?

What is the purpose of using the HSV color model?

What is the significance of XYZ coordinates being 'imaginary colors'?

What does LAB stand for in the LAB color space?

What does the skimage module provide?

What is the purpose of using the YCrCb color space?

What is the function of the imshow() function in skimage?

'HSV' may also be called HSB. What does 'SB' stand for?

Which library is used for loading images in Python?

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