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--- bokeh [2020/01/10 09:23] – created admin
+++ bokeh [Unknown date] (current) – removed - external edit (Unknown date) 127.0.0.1
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-====== Bokeh / Depth Of Field ======
-To provide a more realistic look for you applications, Gorilla3D supplies a simple to use Bokeh (or Depth Of Field) component.
-{{ ::bokeh-example.jpg |}}
-<code>
-In photography, bokeh (/ˈboʊkə/ BOH-kə or /ˈboʊkeɪ/ BOH-kay;[1] Japanese: [boke]) is the aesthetic quality of the blur produced in the out-of-focus parts of an image produced by a lens.[2][3][4] Bokeh has been defined as "the way the lens renders out-of-focus points of light".[5] Differences in lens aberrations and aperture shape cause some lens designs to blur the image in a way that is pleasing to the eye, while others produce blurring that is unpleasant or distracting ("good" and "bad" bokeh, respectively).[6] Bokeh occurs for parts of the scene that lie outside the depth of field. Photographers sometimes deliberately use a shallow focus technique to create images with prominent out-of-focus regions.
-Bokeh is often most visible around small background highlights, such as specular reflections and light sources, which is why it is often associated with such areas.[6] However, bokeh is not limited to highlights; blur occurs in all out-of-focus regions of the image.
-</code>
-Source: https://en.wikipedia.org/wiki/Bokeh
-<file pascal>
-procedure TForm1.CreateBokeh();
-begin
-  FBokeh := TGorillaBokeh.Create(FViewport);
-  FBokeh.AutoFocus := true;
-  FBokeh.Fstop := 1;
-  FBokeh.FrustumNearFar := PointF(10, 100);
-end;
-</file>