How to make your own starlight effect filter using a CD box to make a personalized filter
I don’t know if you have seen the sun transform into a dazzling star. If you haven’t seen it at all, then the following Everyone needs to learn the manual tutorial.
Here is the specific method for making your own starlight effect filter, which is worth trying.
Prepare some materials and tools in advance: generally sharp knives, glass or transparent plastic pieces, you can use CD boxes, large and small It needs to be as big as the camera lens or slightly larger.
A ruler and wire tape, the following are the specific production steps. On the surface of the plastic piece, use a ruler and a knife to restrain parallel lines.
Be careful not to break it when cutting, as long as Just carve the lines, keep the direct distance between the lines at 2 mm, and these parallel lines should cover the entire plastic piece.
Rotate the plastic spelling 90 degrees, and then use the same method to carve parallel lines at a perpendicular angle to the previously restrained straight line.
Then carve diagonal lines on the plastic piece, which is actually completing the previous steps to obtain a square grid pattern.
Then the diagonal lines on the restrained square grid are completed.
If the grid pattern does not look perfect , then it can be used normally.
