![]() Ascii animation with sampleImage() | ||||||
More experimentation with sampleImage().
from http://www.creative-workflow-hacks.com |
After Effects CS3 Useful things Expressions Views: 7172 Permalink | |||||
This one relies on this expression.
We loop through the row of pixels and place the sampled RGB pixels in the samples array, convert the RGB samples to YUV and grab the Y or brightness value for comparison against a rough gradient of ASCII values. For best results, use a monospace font to retain proper spacing.KeywordssampleImage RGB YUV(Min. Version: After Effects CS3, Category: Useful things, Type: Expressions) | ||||||
posted by mmo on Sep 02, 2008
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![]() Invisible Cape | ||
In this video tutorial, Creative Cow contributing editor Eran Stern with the help of his brother Yuval will show you a simple method to create the famous invisible look inspired from the movie "The Predator"
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After Effects CS3 Keying Video-/Tutorials Views: 3842 Permalink | |
posted by peter17 on Oct 01, 2008
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![]() Modulate the intensity of Lens Flare based on an obscuration layer | ||
With this preset you can cause the opacity of a layer to control the brightness of a "Lens Flare".
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After Effects CS3 Lights Presets (ffx) Views: 6842 Permalink | |
posted by mmo on Feb 20, 2009
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