Using The Matrox Chroma Clamper Effect; Selecting Your Speed Control Method - Matrox Axio Installation And User Manual

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Using the Matrox chroma clamper effect

You can use the Matrox chroma clamper effect to ensure that when you've
applied effects that perform color space conversion on part of a clip, the clip's
colors remain constant throughout. Some Adobe Premiere Pro native effects
perform color space conversions (YUV to RGB) that will clip RGB values to the
acceptable range of 0-255 per color component. The clipping, however, is usually
only required on clips that have very bright or highly saturated colors.
For example, if you split a clip that contains very bright or highly saturated colors
and apply an Adobe basic 3D effect to one portion of the clip, you may notice
minor color differences between the two halves on your video monitor. Applying
the Matrox chroma clamper effect to the portion of the clip that does not have the
Adobe effect ensures that colors remain constant throughout the clip.

Selecting your speed control method

You can choose the type of speed control that's best suited for individual clips in
your Premiere Pro projects. You can apply the Frame Blend option to a clip,
which interpolates between the video fields or frames, and typically works well
on standard or slow-paced video and camera pans. For fast action video you may
get better results by clearing this option.
To change the speed control method for a clip in the Timeline panel, right-click
the clip and select Frame Blend to use the speed control method that's
recommended for standard or slow-paced video and camera pans, or clear this
option for fast-action video.
Chapter 8, Setting Up Realtime Effects with Adobe Premiere Pro