Image.createImage Method
Creates an empty bitmap image with the width, height, and color depth as specified by the parameters.
Syntax
public int createImage(
int Width,
int Height,
int BitsPerPixel)
Run On
Client
Parameters
- Width
Type: int
The width of the image in pixels.
- Height
Type: int
The height of the image in pixels.
- BitsPerPixel
Type: int
The color depth of the image. Possible values are 1, 4, 8, 16, 24, and 32.
Return Value
Type: int
0 indicates success; otherwise, failure.
Examples
The following example creates an image with a height and width of 16 pixels, and a color depth of 32 bits per pixel.
int i;
int j;
Image image;
image.createImage(
Imagelist::smallIconWidth(),
Imagelist::smallIconHeight(),
32);
for (i=0; i < Imagelist::smallIconWidth(); i++)
{
for (j=0; j < Imagelist::smallIconHeight(); j++)
{
if (i >= Imagelist::smallIconWidth()-2)
{
image.setPixel(i, j, WinAPI::RGB2int(0, 255, 255));
}
else
{
image.setPixel(i, j, WinAPI::imageTransparentColor());
}
}
}