Effects Poster Edges, Rough Pastels, Smudge Stick

Photoshop has over 100 Filters devided in 14 categories.
The filters can do important work.Here i will show you all standart filters and i will explain important things about them.
The filters are lockated in the Filter menu.
Lets start with the filters Artistic sub menu:

Poster Edges
Decreases the color.Big parts of the image look like they are in shadow.
Picture before filter Poster Edges:

Picture after filter Poster Edges:

Rough Pastels
Draws the image wit pastels.
Picture before filter Rough Pastels:

Picture after filter Rough Pastels:

Smudge Stick
It is used to lighten the dark colors of the image.
Picture before filter Smudge Stick:

Picture after filter Smudge Stick: