Unfortunately, the face, is still too dark, and most of the pixels are well below 60 IRE. How do we address that? We attack it with the Gamma Correction effect (Figure 11, below). What does gamma do?

You would think that there’s nothing to know about RGB LEDs: just buy a (strip of) WS2812s with integrated 24-bit RGB drivers and start shuffling in your data. If you just want to make some shinies, ...

The TLC5951 is a 24-channel, constant-current sink driver. Each channel has an individually-adjustable, 4096-step, pulse width modulation (PWM) grayscale (GS) brightness control and 128 step ...

In this tutorial you'll learn how to maximize the brightness and contrast of your video in Adobe Premiere Pro CS6. We'll be working with video I recently shot of Democratic congressional candidate ...