From 9f64338b37764650bb084b4abdb6ef4a9a92ad14 Mon Sep 17 00:00:00 2001 From: Alessio Quaglino Date: Thu, 31 Jul 2025 06:39:45 -0700 Subject: [PATCH] Clarify principal point description in documentation. PiperOrigin-RevId: 789314970 Change-Id: I2b5beca1599d40acb00406aee7dbcea928da4433 --- doc/XMLreference.rst | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/doc/XMLreference.rst b/doc/XMLreference.rst index 8776e455..fb94d1f0 100644 --- a/doc/XMLreference.rst +++ b/doc/XMLreference.rst @@ -2889,13 +2889,14 @@ and the +Y axis points up. Thus the frame position and orientation are the key a .. _body-camera-principal: :at:`principal`: :at-val:`real(2), "0 0"` - Principal point of the camera in length units. It is mutually exclusive with :ref:`fovy `. + Offset of the principal point of the camera with respect to the camera center in length units. It is mutually + exclusive with :ref:`fovy `. .. _body-camera-principalpixel: :at:`principalpixel`: :at-val:`real(2), "0 0"` - Principal point of the camera in pixel units. If both :at:`principal`: and :at:`principalpixel`: are specified, the - former is ignored. + Offset of the principal point of the camera with respect to the camera center in pixel units. If both + :at:`principal`: and :at:`principalpixel`: are specified, the former is ignored. .. _body-camera-sensorsize: