Image size: | Number of pixels across and down the image will be. 1-1000 |
Background color: | In decimal. 0-255 |
Foreground color: | In decimal. 0-255 |
Foreground fill Transparency: | 1 is no transparency and 10 is full transparency. |
Shape size: | The range of sizes the foreground shapes will be. Put them both the same for uniform size shapes. |
Density: | Number of circles on the image compared to its size |
Number of layers: | How many transitional layers, and hence the number of colors, between the foreground and background |