styling.rst

Styling

Block

Pixelates the image creating a mosaic like effect.

Arguments:

size

The number of pixels squared, that should be combined to one block. Default: 2

Example:

.. literalinclude:: code/block.txt

Blur

Applies a blur effect.

Arguments:

radius

How much blur to apply. Default: 2

Example:

.. literalinclude:: code/blur.txt

Border

Applies a rectangular border around the image.

Arguments:

width

The width of the border in pixels. Default: 2

color

The color of the border as a decimal or hexadecimal number. Default: 0 / 0x000000 (black)

Example:

.. literalinclude:: code/border.txt

Emboss

Applies an embossing effect on the image.

No arguments

Example:

.. literalinclude:: code/emboss.txt

Grayscale

Creates a grayscale variant of the image.

No arguments

Example:

.. literalinclude:: code/grayscale.txt

Invert

Inverts the colors in the image.

No arguments

Example:

.. literalinclude:: code/invert.txt

Rounded

Rounds the corners of the image, with an option of adding a border around the rounded image.

Arguments:

radius

The number of pixels from each corner where the rounding starts. Default: 10

borderSize

The width of the border in pixels. Default: 0

borderColor

The color of the border as a decimal or hexadecimal number. Default: 0 / 0x000000 (black)

Example:

.. literalinclude:: code/rounded.txt

Sharpen

Applies a sharpening filter to the image.

No arguments

Example:

.. literalinclude:: code/sharpen.txt

RGB Adjust

Adjust the red, green and blue levels in the image.

Arguments:

red

The adjusted red level for the image. Default: 0

green

The adjusted green level for the image. Default: 0

blue

The adjusted blue level for the image. Default: 0

Example:

.. literalinclude:: code/rgbadjust.txt

HSB Adjust

Adjust the hue, saturation and brightness levels in the image.

Arguments:

hue

Value from -1 to 1, of how far around the color wheel to move the hue of the image. Default: 0

saturation

Value from -1 to 1 to adjust the intesity of the colors in the image. Default: 0

brightness

Value from -1 to 1 to adjust the brightness of the image. Default: 0

Example:

.. literalinclude:: code/hsbadjust.txt

Edge

Creates an abstract image by brightening every edge and darkening every even surface of the image.

No arguments

Example:

.. literalinclude:: code/edge.txt

Bump

Creates a 3D looking texture, based on darkening and lighting each side of edges in the image.

No arguments

Example:

.. literalinclude:: code/bump.txt

Sepia

Creates a grayscale image with a yellow-reddish tint to make it look like an old photograph.

Arguments:

depth

The brightness of the tint. Default: 20

Example:

.. literalinclude:: code/sepia.txt

Rotate 90

Rotates an image 90 degrees

No arguments

Example:

.. literalinclude:: code/rotate90.txt

Rotate 180

Rotates an image 180 degrees

No arguments

Example:

.. literalinclude:: code/rotate180.txt

Rotate 270

Rotates an image 270 degrees

No arguments

Example:

.. literalinclude:: code/rotate270.txt

Flip horizontal

Flips an image horizontally

No arguments

Example:

.. literalinclude:: code/fliph.txt

Flip vertically

Flips an image vertically

No arguments

Example:

.. literalinclude:: code/flipv.txt

Colorize

Makes a grayscale image, then applies a tint, based on the specified color.

Arguments:

red

Red boost value. Default: 1

green

Green boost value. Default: 1

blue

Blue boost value. Default: 1

Example:

.. literalinclude:: code/colorize.txt

HSB Colorize

Makes a grayscale image, then applies a tint, based on the specified color.

Arguments:

color

The tint color as a decimal or hexadecimal number. Default: 0xFFFFFF

Example:

.. literalinclude:: code/hsbcolorize.txt