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Commit 02cd8cbc authored by Ruben Brunk's avatar Ruben Brunk
Browse files

Add addional scale component for radialDistortion. 

Bug: 20491394
Change-Id: Ibbaf8bbfe60e1e0c17ac5ba8c641b8616b1148b7
parent 8af78483

core/java/android/hardware/camera2/CameraCharacteristics.java

+3 −3
Original line number Diff line number Diff line
@@ -1109,13 +1109,13 @@ public final class CameraCharacteristics extends CameraMetadata<CameraCharacteri 
    /**

     * <p>The correction coefficients to correct for this camera device's

     * radial and tangential lens distortion.</p>

     * <p>Three radial distortion coefficients <code>[kappa_1, kappa_2,

     * <p>Four radial distortion coefficients <code>[kappa_0, kappa_1, kappa_2,

     * kappa_3]</code> and two tangential distortion coefficients

     * <code>[kappa_4, kappa_5]</code> that can be used to correct the

     * lens's geometric distortion with the mapping equations:</p>

     * <pre><code> x_c = x_i * ( 1 + kappa_1 * r^2 + kappa_2 * r^4 + kappa_3 * r^6 ) +

     * <pre><code> x_c = x_i * ( kappa_0 + kappa_1 * r^2 + kappa_2 * r^4 + kappa_3 * r^6 ) +

     *        kappa_4 * (2 * x_i * y_i) + kappa_5 * ( r^2 + 2 * x_i^2 )

     *  y_c = y_i * ( 1 + kappa_1 * r^2 + kappa_2 * r^4 + kappa_3 * r^6 ) +

     *  y_c = y_i * ( kappa_0 + kappa_1 * r^2 + kappa_2 * r^4 + kappa_3 * r^6 ) +

     *        kappa_5 * (2 * x_i * y_i) + kappa_4 * ( r^2 + 2 * y_i^2 )

     * </code></pre>

     * <p>Here, <code>[x_c, y_c]</code> are the coordinates to sample in the

core/java/android/hardware/camera2/CaptureResult.java

+3 −3
Original line number Diff line number Diff line
@@ -2671,13 +2671,13 @@ public class CaptureResult extends CameraMetadata<CaptureResult.Key<?>> { 
    /**

     * <p>The correction coefficients to correct for this camera device's

     * radial and tangential lens distortion.</p>

     * <p>Three radial distortion coefficients <code>[kappa_1, kappa_2,

     * <p>Four radial distortion coefficients <code>[kappa_0, kappa_1, kappa_2,

     * kappa_3]</code> and two tangential distortion coefficients

     * <code>[kappa_4, kappa_5]</code> that can be used to correct the

     * lens's geometric distortion with the mapping equations:</p>

     * <pre><code> x_c = x_i * ( 1 + kappa_1 * r^2 + kappa_2 * r^4 + kappa_3 * r^6 ) +

     * <pre><code> x_c = x_i * ( kappa_0 + kappa_1 * r^2 + kappa_2 * r^4 + kappa_3 * r^6 ) +

     *        kappa_4 * (2 * x_i * y_i) + kappa_5 * ( r^2 + 2 * x_i^2 )

     *  y_c = y_i * ( 1 + kappa_1 * r^2 + kappa_2 * r^4 + kappa_3 * r^6 ) +

     *  y_c = y_i * ( kappa_0 + kappa_1 * r^2 + kappa_2 * r^4 + kappa_3 * r^6 ) +

     *        kappa_5 * (2 * x_i * y_i) + kappa_4 * ( r^2 + 2 * y_i^2 )

     * </code></pre>

     * <p>Here, <code>[x_c, y_c]</code> are the coordinates to sample in the