Images > Change Images

Read our Image API guide for an explanation of these blocks.

Draw on Image

Draw Image onto Image

draw image onto image at x int y int using dropdown

Draws the first image on top of the second image at the specified location.

drawImageOnImage([IMAGE], [IMAGE], [INT], [INT], [BLEND MODE]);

Draw Text onto Image

draw text on image at x int y int using font

Draws the given text (using a font) on top of the image at the specified location.

drawTextOnImage([IMAGE], [TEXT], [INT], [INT], [FONT]);

Fill Image with Color

fill image with color

Replaces all pixels in the image with the given color.

fillImage([IMAGE], [COLOR]);

Make Color (from RGB)

red green blue as color

Creates a color from red, green, blue channels. Numbers must be between [0-255] inclusive.

Utils.getColorRGB([INT], [INT], [INT])

Clear Image

Clear Part of Image

clear image at x int y int w int h int

Clears out the specified part of the image by making those pixels transparent.

clearImagePartially([IMAGE], [INT], [INT], [INT], [INT]);

Clear Whole Image

clear image

Clears out the entire image by making its pixels transparent.

clearImage([IMAGE]);

Clear / Retain Image using Mask

clear image using image at x int y int

Clears out the image using the second image as a mask. The second image will "cut out" pixels from the first. If using "retain", will do the opposite -- it will clear out all pixels except for those that are in the mask.

clearImageUsingMask([IMAGE], [IMAGE], [INT], [INT]);
retainImageUsingMask([IMAGE], [IMAGE], [INT], [INT]);

Transform Image

Apply Effect to Image

apply effect filter to image

Applies the given effect to the image.

filterImage([IMAGE], [EFFECT]);

Flip Image

apply horizontal flip to image

Flips the image horizontally or vertically.

flipImageHorizontal([IMAGE]);
flipImageVertical([IMAGE]);

Swap Colors in Image

swap color with color for image

Replaces all pixels of the first color with the second color in the image.

imageSwapColor([IMAGE], [COLOR], [COLOR]);

Pixel Operations

Batch Draw

batch draw on image

When setting many pixels at a time, this tells the system not to push an image update until you have finished your work. A must-use for performance reasons.

[IMAGE].lock();
[ACTIONS]
[IMAGE].unlock();

Set Pixel

set pixel at x int y int to color for image

Sets a pixel in the image to the specified color.

imageSetPixel([IMAGE], [INT], [INT], [COLOR]);

Draw Image onto Image

get pixel at x int y int for image

Returns the color for the specified pixel in the image.

imageGetPixel([IMAGE], [INT], [INT])