A picture a day… #5

How do you obtain a deep B&W rendition? By stacking and dithering. First make sure you really have the tonal depth available at more than 8bits. Stacking is a useful option to create additional depth. At the same time, it also allows a slight increase in resolution under some circumstances. Next apply a minute amount of noise so the display and conversion to lower bitrates still shows tonal differentiation.

3654800

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Google photo

You are commenting using your Google account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s