Dfx User Guide - Tiffen.com

The default selection settings are preset to a highlight selection to create the
light effect. If you are not seeing sufficient light, your selection should be
adjusted. The areas that are white in the selection are the areas where light will
be added into the image. The location of the light within the scene can be
adjusted by changing the Selection > Position and Range parameters.
13 Change the Selection > Position parameter if you want to select different values
to be used for the light.
14 Increase the Selection > Range value to add more light into the scene. Decrease
for less light.
15 Increase the Selection > Blur parameter to soften the transition areas of the light.
16 Change the View selector from Selection to Output.
17 The softness of the light can also be adjusted using the Light > Blur setting.
18 To use an image as the light source:
• Select Input from the Gobo > Category menu.
• Click on Gobo > Input > Browse.
• Select a file.
19 Click the Done button to apply the filter to your image.
Filter Tutorials 121
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See the Light and Gobo filter on page 355 for more information.
Dfx User Guide
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