| Effect
| Description
| Parameters
|
|
| Emboss |
Highlights the areas of contrast with black or white
pixels and colors the low contrast areas a medium grey. Colors
appear when there is a large difference in the contrast.
|
None |
| Grayscale |
Removes the colors from an image and replaces each
color with a grey matching its luminance value.
|
None |
| Posterize |
Posterize decreases the number of used colors and
levels of lightness in the image. The result is a flatter-looking
image with bands of color rather than smooth gradients.
|
Levels: Number of levels to use [2..255].
|
| Blur |
Blur softens the image. Notice, this method is
available only for 32 bpp images.
|
None |
| Negative |
Replaces each pixel color with its opposite on the
color space.
|
None |
| Smooth |
Smoothes an image. |
Matrix size: Size of the n*n-Matrix. |
| Threshold |
Threshold turns the image into a black-and-white image.
All pixels whose brightness values are below the threshold level
become black and all pixels whose brightness values are equal to or
greater than the threshold level become white.
|
Level: Threshold level to use [1..255]. |
| Enhance Edge |
Increases the contrast along the edges in the image. |
None |
| Median |
Median adjusts the intensity of each pixel to the
median intensity of its surrounding pixels. Notice, you can apply
this effect only to 24 and 32-bit images.
|
Aperture: Indicates the number of pixels around each pixel
that are used to determine the median that replaces the pixel [1..30].
|
| Find Edge |
Enhances the contrasts between light and dark in the
image by darkening the image and then highlighting the edges.
|
Factor: Factor of edge highlighting [0..100]. |
| Sharpen |
Sharpens the image. |
None. |
