54 lines
1.7 KiB
C++
54 lines
1.7 KiB
C++
// Copyright 2019 The MediaPipe Authors.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#ifndef MEDIAPIPE_FRAMEWORK_CAMERA_INTRINSICS_H_
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#define MEDIAPIPE_FRAMEWORK_CAMERA_INTRINSICS_H_
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class CameraIntrinsics {
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public:
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CameraIntrinsics(float fx, float fy, float cx, float cy, float width,
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float height)
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: fx_(fx), fy_(fy), cx_(cx), cy_(cy), width_(width), height_(height) {}
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CameraIntrinsics(float fx, float fy, float cx, float cy)
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: CameraIntrinsics(fx, fy, cx, cy, -1, -1) {}
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float fx() const { return fx_; }
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float fy() const { return fy_; }
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float cx() const { return cx_; }
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float cy() const { return cy_; }
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float width() const { return width_; }
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float height() const { return height_; }
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private:
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// Lens focal length along the x-axis, in pixels.
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const float fx_;
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// Lens focal length along the y-axis, in pixels.
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const float fy_;
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// Principal point, x-coordinate on the image, in pixels.
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const float cx_;
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// Principal point, y-coordinate on the image, in pixels.
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const float cy_;
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// Image width, in pixels.
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const float width_;
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// Image height, in pixels.
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const float height_;
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};
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#endif // MEDIAPIPE_FRAMEWORK_CAMERA_INTRINSICS_H_
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