Gaussian Filter The Gaussian filter 1 2 1 A Gaussian kernel - PowerPoint PPT Presentation

Oct 20, 2022 •282 likes •405 views

Gaussian Filter The Gaussian filter 1 2 1 A Gaussian kernel gives less 1 2 4 2 weight to pixels further from 16 the center of the window 1 2 1 This kernel is an approximation of a Gaussian function Gaussian filtering versus mean

Gaussian Filter
The Gaussian filter 1 2 1 A Gaussian kernel gives less 1 2 4 2 weight to pixels further from 16 the center of the window 1 2 1 This kernel is an approximation of a Gaussian function
Gaussian filtering versus mean filtering
How would you create a shadow effect?
How would you create a shadow effect? Overlay Gaussian blur
How would you create a soft focus effect?
How would you create a soft focus effect? 0.5 0.5 Gaussian blurred
Tilt Shift Effect http://www.flickr.com/photos/ender079/2704450659/
How would you create a (super low-budget) tilt-shift effect? http://farm8.staticflickr.com/7061/6867631897_f8377709b9_z.jpg
How would you create a (super low-budget) tilt-shift effect? weight Gaussian blurred 1.0 - weight Original * + * =
Tell me everything wrong with this wannabe tilt-shift image

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