Blur
The blur filter softens image by averaging nearby pixels. It eliminates
noise, but image becomes less distinct.
| Source image |
Blur |
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Gaussian Blur
The blur filter softens image by averaging nearby pixels. It eliminates
noise, but image becomes less distinct. When using gaussian blur you may
specify horizontal and vertical radius of softening.
| Source image |
Gaussian Blur |
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Sharpen
The Sharpen filter focuses image by increasing color difference of nearby
pixels.
| Source image |
Sharpen |
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Unsharpen Mask
Sharpens image, comparing it with blured copy.
| Source image |
Unsharpen Mask |
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Emboss
Imitates stamped image made from gray metal plate.
| Source image |
Emboss |
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Watercolor
Imitates image painted by watercolor.
| Source image |
Water color |
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Smoothing noise
This filter eliminates noise in image. Under 'noise' here we mean artifacts
that may appear when dusted or scratched image, or document of low quality
is scanned.
| Source image |
Smoothing noise |
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Maximum
This filter increases brightness of pixels in all color channels. Image
becomes lighter and more fuzzy. This effect also eliminates noise as small
dark dots on light background.
| Source image |
Maximum |
|
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Minimum
This filter reduces brightness of pixels in all color channels. Image
becomes darker and more fuzzy. This effect also eliminates noise as small
light dots on dark background.
| Source image |
Minimum |
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Brightness
Changes image brightness.
| Source image |
Brightness |
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Contrast
Changes image contrast.
| Source image |
Contrast |
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Auto Contrast
Automatically fixes image contrast.
| Source image |
Auto Contrast |
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Gamma correction
Corrects image gamma characteristics.
| Source image |
Gamma correction |
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Color balance
Corrects image color ballance.
| Source image |
Color balance |
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Negative
Inverts image, i.e. changes brightness value for its pixels to additional
for each color channel. That means that if for some pixel at some channel
value was X points, after appling this effect it will be 255-X.
| Source image |
Negative |
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Mosaic
Imitates a mosaic image.
| Source image |
Mosaic |
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Canvas
Canvas filter imitates an image painted on canvas.
| Source image |
Canvas |
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Colorize
Colorize effect repaints the image in certain colors.
| Source image |
Colorize |
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AdjustHSB
This effect allows to adjust hue, saturation, brightness of source image.
| Source image |
AdjustHSB |
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AdjustHSL
This effect allows to adjust hue, saturation, lightness of source image.
| Source image |
AdjustHSL |
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AdjustHSV
This effect allows to adjust hue, saturation,value of source image.
| Source image |
AdjustHSV |
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Oilpaint
This effect imitates an oil painting.
| Source image |
Oilpaint |
|
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Sepia
This effect repaints the image in brown colors to imitate an old faded
photo.
| Source image |
Sepia |
|
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Waves
This effect imitates waves on the image.
| Source image |
Waves |
|
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Motion blur
This effect blurs the image as if it were moving.
| Source image |
Motion blur |
|
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Desaturate
This effect reduces image saturation to 0 and makes the image grayscale.
Still, the results of desaturate and grayscale may vary due to the difference
of transformation algorithms.
| Source image |
Desaturate |
|
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Grayscale
This effect makes the image grayscale.
| Source image |
Grayscale |
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