ImageNew

Creates an image.

ImageNew( [ source [, width [, height [, imageType [, canvasColor ] ] ] ] ] )

Returns: any

Argument Description
source
any, optional

The source image path, URL, a variable that is read into the new image, or a Java buffered image.

width
string, optional

The width of the new image. Valid when the height is specified and the source is not.

height
string, optional

The height of the new image. Valid when the width is specified and the source is not.

imageType
string, optional

The type of the image to create (Valid only when width and height are specified):

  • rgb
  • argb
  • grayscale
canvasColor
string, optional

Color of the image canvas (The default value is "black"):

  • Hexadecimal value of RGB color. For example, specify the color white as ##FFFFFF or FFFFFF.
  • String value of color (for example, "black", "red", "green").
  • List of three numbers for (R,G,B) values. Each value must be in the range 0-255.

Examples

img = imageNew("",100,100,"rgb","yellow");
    dump(img);
    dump(ImageInfo(img));

See also