What is a pinhole camera. So first you have to find a box and cover all the holes with duck tape so know light can come in. Then you have to spray paint the box black so you wont be able to get not light in the box. Also you have to do is make a shutter you can you can cut a hole shape of a square and cut a bit of a can of and make the pin hole
Theres are the picture i took with my pinhole camera the first one is the first one i took and my teacher made it positive and flipped it. The first one is the negative and the second on is positive.