| 摘要 |
The present invention discloses a method, apparatus and computer program product for positioning a plurality of sub-images such as spheres or circles within a bounded image (such as a character). The size (e.g and radius) and/or packing density of the sub-images can be varied in accordance with the distance of a point where the sub-image is to be located from a reference line (131, 171) which can be internal or external of the bounded image. The use of actual and virtual dimensions (ra, rv) enables overlapping and spaced apart sub-images to be created. A threshold test is also able to prevent display of sub-images below a certain size.
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