What Are Rose Spots?

Rosette refers to the regular pattern that appears in the printed image when the three strong color plates of black, cyan and magenta are at an angle.

Rose spot

Right!

Rosette refers to the regular pattern that appears in the printed image when the three strong color plates of black, cyan and magenta are at an angle.

When the included angle of the three strong color plates of black, cyan and magenta in the printed image is 30 degrees, a regular pattern of circles will appear. The lower the number of screen stops, the more obvious it will appear mainly in bright. Tune to the midtones, especially with flat nets. This pattern is called rosette. It is divided into hollow rosette and solid rosette.