Gradient Screen Tones
Here is a set of free gradient screen tones.
These screen tones are transparent PNG images using patterns with dots of changing sizes to create that black to transparent gradient effect.
Images are 1500px by 1500px, which represent a 5 inches by 5 inches at a 300 dpi resolution.
Finally, the screen tones come with dots of different densities, going from 5 dots per inch (at 300 dpi) up to 100 dots per inch.
To download the screen tones, just click on the blue “DOWNLOAD” button below each thumbnail.
Note that you are free to download and use these files in your artwork. By downloading these files, though, you acknowledge that you are not authorised to link them or to distribute them from another website or any other media.
The best way to use these screen tones is to add them as a new layer in your drawing, and then either to mask them or to erase the undesired parts to fit into your drawing.
Enjoy making great manga!