iBall ClickScan, Руководство пользователя

Страница: 17 / 27

- 15 -
Dither
Use different density of black pixel to express the gray image.
Histogram
Adjust the quality according to the colors of red, green, and blue which takes up in the
image pixel.
Stretch (luminance)
Stretch the histogram of the image with more luminance parameter. It is aimed at
enlarging the intervals of gray scale in order to observe clearly.
Stretching (linked)
Stretch the histogram of the image with linked method. It is aimed at enlarging the
intervals of gray scale in order to observe clearly
Stretching (independent),
Stretch the histogram of the image with independent method. It is aimed at
enlarging the intervals of gray scale in order to observe clearly.
Stretch 1 [Tresh. = 0.5%]
Stretch the histogram of the image with a value 0.5% method. It is aimed at
enlarging the intervals of gray scale in order to observe clearly.
Stretch 2 [Tresh. = 0.5%]
Stretch the histogram of the image with a value 0.5% method. It is aimed at
enlarging the intervals of gray scale in order to observe clearly.
Stretch 3 [Tresh. = 0.5%]
Stretch the histogram of the image with a value 0.5% method. It is aimed at
enlarging the intervals of gray scale in order to observe clearly.
Equalize
The equalize effect alters an image‟s pixel values to create a more consistent
brightness or color component distribution.
Normalize
The normalize effect alters an image‟s pixel value to create a less consistent
brightness or color component distribution.
Full Saturation
Stretch the histogram of the image with a full saturation method.
Half Saturation
Stretch the histogram of the image with a half- saturation method.