New Features in Photoshop CC - Adobe Photoshop CC - page 281

As soon as the Shake Reduction dialog box opens, the Shake Reduction filter auto-detects a problem
area and begins to analyze the shape, size, and shake (motion) of the area. It then determines the best
way to address motion, starting from the center of the selected area and moving out.
2 Double-click the center of the camera lens in the image to open the a detail Loupe view right above the
area you clicked. Once you open the Loupe view, you can zoom in to enhance the shake reduction in
that view (which is referred to as the loupe location).
Click and hold in the Detail view to turn off the preview; release to show the preview again. You can also
press Q to dock and undock the Detail view.
You can enhance just the Loupe view, or use it to zoom in and out of the area.
The shake reduction feature determines and makes automatic adjustments, but you have the ability to
tweak them yourself using the Blur Trace Settings area in the Shake Reduction dialog box.
Here are the settings and what each affects:
• Blur Trace Bounds : Photoshop automatically figures out the amount of movement in pixels. You
can manually adjust that amount when necessary.
• Source Noise : You can use this drop-down menu to manually override automatic source image noise
detection.
• Smoothing : You can use the slider to manually adjust for smaller artifacts that occur with sharpen-
ing.
• Artifact Suppression : Larger halo like artifacts can be adjusted with this slider.
3 If your loupe preview is open, press Q or the “X” in the upper-left corner of the loupe window to re-
dock it.
4 Turn the arrow down to the left of Advanced to see the Advanced section and also a selection area on
top of the preview.
5 Use the handles on the selected area to center it on the front to the camera.