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Why you use gray image in image processing?
gray scale so that we can process our image
What is grayscale slicing?
Gray scale slicing gives partially gray scale image that is nor pure white neither pure black.
What is gray scale image?
A greyscale image is a graphic image which is rendered completely in black and white and shades of grey, no other colors.
What is the use of gray scale ratio in adobe photoshop?
It is factor to scaling down the image.
What is meant by layer mask and vector mask in image processing?
Layer mask allows you to obscure layer content or its part. Layer mask is gray-scale (bitmap) image: black color hides, white reveals and shades of gray partialy hides layer content. Vector mask is created from paths and can be re-sized without damaging pixel information's.
How many pixels make up a grey-scale image?
There is no relation between the image size (pixel count) and the number of color or gray levels supported. Therefore there is no answer to this question.If your question is how many levels of gray does a grayscale image allow, please post it like this.
What is gray level image?
A gray level image is an image that contains only shades of gray (if it is a RGB image, than all its pixels satisfy R=G=B)
What is the name of the man who doesn't age but his mirror image does?
Dorian Gray Actually, in the case of Dorian Gray it's not a mirror image but a portrait.
How do you turn scans of gray leaves back to gray in Photoshop?
You can desaturate an image in Photoshop by selecting the layer you want, and going to Image > Adjustments > Desaturate, or by pressing Shift+Ctrl+U on Windows, or Shift+Cmd+U on OS X. This will remove the color from an image or layer, and leave it in black and white. To have greater control over B/W conversion go to Layer > New Adjustment Layer > Black & White.
What are colour scanners and gray scale scanner?
Gray Scale: Using black and white and shades of gray, the scanner is able to translate the image into gray scales. Why would you use a gray scale scanner? If you plan to print on a black and white printer, it is most cost effective since color ink is so expensive. Text is best done on a grayscale scanner. Color: A color scanner scans images in red, blue, and green shades. This scanner is more expensive in terms of final print output . A color scanner usually costs more than a gray scale scanner. If you plan on doing presentation work, work with color photographs, or any sort of task that requires a color output, then use a color scanner. With this scanner you can also choose options of scanning such as line art (scanning the image only in black or white), grayscale (black, white, and shades of gray, or color (shades of red, blue, and green).
What are colour scanners and gray scale scanners?
Gray Scale: Using black and white and shades of gray, the scanner is able to translate the image into gray scales. Why would you use a gray scale scanner? If you plan to print on a black and white printer, it is most cost effective since color ink is so expensive. Text is best done on a grayscale scanner. Color: A color scanner scans images in red, blue, and green shades. This scanner is more expensive in terms of final print output . A color scanner usually costs more than a gray scale scanner. If you plan on doing presentation work, work with color photographs, or any sort of task that requires a color output, then use a color scanner. With this scanner you can also choose options of scanning such as line art (scanning the image only in black or white), grayscale (black, white, and shades of gray, or color (shades of red, blue, and green).
What is the color of the gray fox?
Grey, of course.
