Woodcut Effect
A nice woodcut effect can be created using Photocopy, the Paint Brush tool, and the Paint Daubs filter. Here are the steps I used for this woodcut flower.
Step 1. Open the photo to which you want to apply the effect. CMD/CTRL + J to duplicate the background layer.
Step 2. Run the Photocopy filter on the duplicate layer. My settings were Detail 7, Darkness 50, but your settings may vary with your image. Name this layer photocopy.
Step 3. CMD/CTRL + CLICK on the New Layer icon to create a new blank layer below the photocopy layer. Hide the background layer. We really don't need the background layer anymore; it is just there to use as a reference for the colors.
IMPORTANT! Even though you cannot see it in the layers palette screenshot, the photocopy layer is set to Multiply blend. This makes the white areas transparent so all that is visible on the image are the black outlines.
Step 4. Choose the Paint Brush tool (B) in the toolbox. In the options bar, choose a brush, a brush size, and set the Mode to Color. Lower the opacity to between 60% and 75%.
To start, you might want to choose a soft-edged brush with fairly solid color to fill in the background colors. For my image, that was the light pink on the petals and the light green on the leaves.
Step 5. Make sure the paint layer is the targeted layer. Set your foreground color and begin to paint. This works best with a graphics tablet because of the pressure sensitivity, but I am on my laptop so am just using the mouse.
Vary the opacity as you need to as you work, especially if you are using a mouse rather than a graphics tablet, and keep in mind that you can change the brush size on the fly by pressing the left [ bracket key to make the brush smaller or right ] bracket key to make the brush larger.
Change colors for shading as you work, and you might want to consider using different brushes too. I switched to a brush from the Dry Media library that ships with Elements to add the darker shading colors on top of the light background colors.
When you look at the paint layer by itself (temporarily hide the photocopy layer), you will be able to see the transparency grid through the paint. This is normal and when we save the image at the end of the exercise as a JPG you won't see the grid anymore.
Step 6. When you are done painting, keep the Paint layer targeted and run the Paint Daubs (Filter > Artistic > Paint Daubs) filter on it. I used Brush Size 19, Sharpness 0, Brush Type Dark Rough, but you may find other settings better for your own image. The Paint Daubs filter blends the painted edges together a little more and helps blend your colors.
Continued...