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apply gamma correction

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jbb01 2024-08-03 03:00:11 +02:00
parent 0f122e2062
commit cf0ed6f13f
1 changed files with 7 additions and 2 deletions
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9
src/main/java/eu/jonahbauer/raytracing/render/Camera.java
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@ -21,9 +21,10 @@ public final class Camera {
private final @NotNull Vec3 origin; private final @NotNull Vec3 origin;
private final @NotNull Vec3 direction; private final @NotNull Vec3 direction;
// antialiasing // rendering
private final int samplesPerPixel = 100; private final int samplesPerPixel = 100;
private final int maxDepth = 10; private final int maxDepth = 10;
private final double gamma = 2.0;
// internal properties // internal properties
private final @NotNull Vec3 pixelU; private final @NotNull Vec3 pixelU;
@ -103,7 +104,11 @@ public final class Camera {
b += color.b(); b += color.b();
} }
image.set(x, y, new Color(r / samplesPerPixel, g / samplesPerPixel, b / samplesPerPixel)); image.set(x, y, new Color(
Math.pow(r / samplesPerPixel, 1 / gamma),
Math.pow(g / samplesPerPixel, 1 / gamma),
Math.pow(b / samplesPerPixel, 1 / gamma)
));
} }
} }