From 7afaaef0eb2c967a1437d33a4c3d570a4436c06d Mon Sep 17 00:00:00 2001
From: Vitaly Tuzov <terfendail@mediana.jetos.com>
Date: Fri, 16 Mar 2018 13:05:40 +0300
Subject: [PATCH] Allow CV_32FC3 objPoints in cv::fisheye::stereoCalibrate

---
 modules/calib3d/src/fisheye.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/modules/calib3d/src/fisheye.cpp b/modules/calib3d/src/fisheye.cpp
index 395601ff67..4ca6b71ca1 100644
--- a/modules/calib3d/src/fisheye.cpp
+++ b/modules/calib3d/src/fisheye.cpp
@@ -1173,7 +1173,7 @@ void cv::internal::projectPoints(cv::InputArray objectPoints, cv::OutputArray im
 {
     CV_INSTRUMENT_REGION()
 
-    CV_Assert(!objectPoints.empty() && objectPoints.type() == CV_64FC3);
+    CV_Assert(!objectPoints.empty() && (objectPoints.type() == CV_32FC3 || objectPoints.type() == CV_64FC3));
     Matx33d K(param.f[0], param.f[0] * param.alpha, param.c[0],
                        0,               param.f[1], param.c[1],
                        0,                        0,         1);