| 摘要 |
<p>A method of producing a display item of metalwork from sheet metal, the method comprising the steps of (a) obtaining digital image file containing an image of a subject; (b) filtering the digital image file such that the resulting filtered image has increased contrast and enhanced edge definition; (c) deleting unwanted parts of the filtered image; (d) joining adjacent discrete portions of the filtered image together; (e) manipulating the filtered image such that the minimum line width is greater than a predetermined thickness to form a subsequent image; and (f) cutting the sheet metal in the form of the subsequent image.</p> |
