EFFECT
The
EFFECT object allows to apply one or more of the
following effects to the image.
It has only one property:
value.
stdWrap is available for
value.
Syntax
20 = EFFECT
20.value = <effect>=<value> | <effect>=<value>All effects are defined as the effect only or as an effect/value pair inside
value. Multiple effects or effect/value pairs are separated by
|.
Example
lib.image = IMAGE
lib.image {
file = GIFBUILDER
file {
XY = 1024,768
format = jpg
10 = IMAGE
10.file = fileadmin/image.jpg
20 = EFFECT
20.value = gamma=1.3 | flip | rotate=180
}
}Effects
blur
blur
-
- Type
- integer (1-99)
- Default
- 0
Blurs the edges inside the image.
Example:
EXT:site_package/Configuration/TypoScript/setup.typoscript20 = EFFECT 20.value = blur=10Copied!
charcoal
charcoal
-
- Type
- integer (0-100)
- Default
- 0
Makes the image look as if it has been drawn with charcoal and defines the intensity of that effect.
Example:
EXT:site_package/Configuration/TypoScript/setup.typoscript20 = EFFECT 20.value = charcoal=5Copied!
colors
colors
-
- Type
- integer (2-255)
Defines the number of different colors to use in the image.
Example:
EXT:site_package/Configuration/TypoScript/setup.typoscript20 = EFFECT 20.value = colors=100Copied!
edge
edge
-
- Type
- integer (0-99)
- Default
- 0
Detect edges within an image. This is a gray-scale operator, so it is applied to each of the three color channels separately. The value defines the radius for the edge detection.
Example:
EXT:site_package/Configuration/TypoScript/setup.typoscript20 = EFFECT 20.value = edge=8Copied!
emboss
emboss
-
Creates a relief effect: Creates highlights or shadows that replace light and dark boundaries in the image.
Example:
EXT:site_package/Configuration/TypoScript/setup.typoscript20 = EFFECT 20.value = embossCopied!
flip
flip
-
Vertical flipping.
Example:
EXT:site_package/Configuration/TypoScript/setup.typoscript20 = EFFECT 20.value = flipCopied!
flop
flop
-
Horizontal flipping.
Example:
EXT:site_package/Configuration/TypoScript/setup.typoscript20 = EFFECT 20.value = flopCopied!
gamma
gamma
-
- Type
- double (0.5 - 3.0)
- Default
- 1.0
Sets the gamma value.
Example:
EXT:site_package/Configuration/TypoScript/setup.typoscript20 = EFFECT 20.value = gamma=1.3Copied!
gray
gray
-
The image is converted to gray tones.
Example:
This gives the image a slight wave and renders it in gray.
EXT:site_package/Configuration/TypoScript/setup.typoscript20 = EFFECT 20.value = wave=1,20 | grayCopied!
invert
invert
-
Invert the colors.
Example:
EXT:site_package/Configuration/TypoScript/setup.typoscript20 = EFFECT 20.value = invertCopied!
rotate
rotate
-
- Type
- integer (0-360)
- Default
- 0
Number of degrees for a clockwise rotation.
Image dimensions will grow if needed, so that nothing is cut off from the original image.
Example:
EXT:site_package/Configuration/TypoScript/setup.typoscript20 = EFFECT 20.value = rotate=180Copied!
sharpen
sharpen
-
- Type
- integer (0-99)
- Default
- 0
Sharpens the edges inside the image.
Example:
EXT:site_package/Configuration/TypoScript/setup.typoscript20 = EFFECT 20.value = sharpen=12Copied!
shear
shear
-
- Type
- integer (-90 - 90)
- Default
- 0
Number of degrees for a horizontal shearing. Horizontal shearing slides one edge of the image along the X axis, creating a parallelogram. Provide an integer between -90 and 90 for the number of degrees.
Example:
EXT:site_package/Configuration/TypoScript/setup.typoscript20 = EFFECT 20.value = shear=-30Copied!
solarize
solarize
-
- Type
- integer (0-99)
- Default
- 0
Color reduction, "burning" the brightest colors black. The brighter the color, the darker the solarized color is. This happens in photography when chemical film is over exposed.
The value sets the grayscale level above which the color is negated.
Example:
EXT:site_package/Configuration/TypoScript/setup.typoscript20 = EFFECT 20.value = solarize=15Copied!
swirl
swirl
-
- Type
- integer (0-1000)
- Default
- 0
The image is swirled or spun from its center.
Example:
EXT:site_package/Configuration/TypoScript/setup.typoscript20 = EFFECT 20.value = swirl=200Copied!
wave
wave
-
- Type
- integer,integer (both 0-99)
- Default
- 0,0
Provide values for the amplitude and the length of a wave, separated by comma. All horizontal edges in the image will then be transformed by a wave with the given amplitude and length.
Example:
EXT:site_package/Configuration/TypoScript/setup.typoscript20 = EFFECT 20.value = wave=1,20Copied!