用纸片做成相机,可以当场“拍摄”,但相机中出现的“人像”,只是个开玩笑的影像。 找一块硬一点有弹性的图画纸,裁剪成长24厘米宽9厘米的长方形(如图1),把它平分成三等份,对折出向内的印迹。在纸张的两侧方块上,用小刀刻开两个向外启开的纸帘(如图2)。在一块纸帘上,正向画个头像,可以画人物也可以画小动物。把头像周围涂成黑 Using paper as a camera, you can “shoot” on the spot, but “portraits” that appear in the camera are just a joke. Look for a piece of hard, elastic drawing paper, cut into a rectangle 24 cm wide and 9 cm wide (Figure 1), bisect it into three equal parts, and fold it inwards. On both sides of the paper, use a knife to cut two outwardly opened curtains (Figure 2). On a curtain, draw a positive portrait, you can draw characters can also draw animals. Painted black around the avatar