Abstract��The operating principle of a scanner and a new macroscopic photography by scanners were introduced. Compared with traditional method include using 135 camera and digital camera, it is much more convenience to operate, need less photographic skills, much easier to make photos of small samples, and much more efficacious to show fine structure. But it could not scan the surface which is accidented or larger than the panel.
� ������ ����ǰ ���� ˾��. ��ɨ���Dzɼ��ͱ���Ƭ�·�����̽���ͷ���[J]. �й������ڿ���, 2009, 27(6): 41-41.
. Experiment and Analysis of a new Macroscopic Photography by Scanners. Chinese Journal of Iron and Steel, 2009, 27(6): 41-41.