Commit db4fcc5487b5a67929e2489f5b129f5d6c494ecf
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2a807f12
Actually add TrimTransform
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openbr/plugins/imgproc/trim.cpp
| 1 | +/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * | ||
| 2 | + * Copyright 2012 The MITRE Corporation * | ||
| 3 | + * * | ||
| 4 | + * Licensed under the Apache License, Version 2.0 (the "License"); * | ||
| 5 | + * you may not use this file except in compliance with the License. * | ||
| 6 | + * You may obtain a copy of the License at * | ||
| 7 | + * * | ||
| 8 | + * http://www.apache.org/licenses/LICENSE-2.0 * | ||
| 9 | + * * | ||
| 10 | + * Unless required by applicable law or agreed to in writing, software * | ||
| 11 | + * distributed under the License is distributed on an "AS IS" BASIS, * | ||
| 12 | + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * | ||
| 13 | + * See the License for the specific language governing permissions and * | ||
| 14 | + * limitations under the License. * | ||
| 15 | + * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */ | ||
| 1 | 16 | ||
| 17 | +#include <openbr/plugins/openbr_internal.h> | ||
| 18 | + | ||
| 19 | +using namespace cv; | ||
| 20 | + | ||
| 21 | +namespace br | ||
| 22 | +{ | ||
| 23 | + | ||
| 24 | + | ||
| 25 | +/*! | ||
| 26 | + * \ingroup transforms | ||
| 27 | + * \brief Trims a percentage of width and height from the border of a matrix. | ||
| 28 | + * \author Scott Klum \cite sklum | ||
| 29 | + */ | ||
| 30 | +class TrimTransform : public UntrainableTransform | ||
| 31 | +{ | ||
| 32 | + Q_OBJECT | ||
| 33 | + Q_PROPERTY(float width READ get_width WRITE set_width RESET reset_width STORED false) | ||
| 34 | + Q_PROPERTY(float height READ get_height WRITE set_height RESET reset_height STORED false) | ||
| 35 | + BR_PROPERTY(float, width, .2) | ||
| 36 | + BR_PROPERTY(float, height, .2) | ||
| 37 | + | ||
| 38 | + void project(const Template &src, Template &dst) const | ||
| 39 | + { | ||
| 40 | + dst = Mat(src, Rect(src.m().cols*width/2, src.m().rows*height/2, src.m().cols*(1-width), src.m().rows*(1-height))); | ||
| 41 | + } | ||
| 42 | +}; | ||
| 43 | + | ||
| 44 | +BR_REGISTER(Transform, TrimTransform) | ||
| 45 | + | ||
| 46 | +} // namespace br | ||
| 47 | + | ||
| 48 | +#include "imgproc/trim.moc" |