org.bytedeco.javacpp.helper.opencv_imgcodecs Maven / Gradle / Ivy
/*
* Copyright (C) 2015 Samuel Audet
*
* Licensed either under the Apache License, Version 2.0, or (at your option)
* under the terms of the GNU General Public License as published by
* the Free Software Foundation (subject to the "Classpath" exception),
* either version 2, or any later version (collectively, the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
* http://www.gnu.org/licenses/
* http://www.gnu.org/software/classpath/license.html
*
* or as provided in the LICENSE.txt file that accompanied this code.
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.bytedeco.javacpp.helper;
// required by javac to resolve circular dependencies
import org.bytedeco.javacpp.opencv_core.*;
import static org.bytedeco.javacpp.opencv_core.cvCreateImage;
import static org.bytedeco.javacpp.opencv_core.cvGetSize;
import static org.bytedeco.javacpp.opencv_core.cvReleaseImage;
import static org.bytedeco.javacpp.opencv_imgcodecs.CV_LOAD_IMAGE_COLOR;
import static org.bytedeco.javacpp.opencv_imgcodecs.cvLoadImage;
import static org.bytedeco.javacpp.opencv_imgproc.CV_BGR2BGRA;
import static org.bytedeco.javacpp.opencv_imgproc.CV_BGR2RGBA;
import static org.bytedeco.javacpp.opencv_imgproc.cvCvtColor;
public class opencv_imgcodecs extends org.bytedeco.javacpp.presets.opencv_imgcodecs {
public static IplImage cvLoadImageBGRA(String filename) {
IplImage imageBGR = cvLoadImage(filename, CV_LOAD_IMAGE_COLOR);
if (imageBGR == null) {
return null;
} else {
IplImage imageBGRA = cvCreateImage(cvGetSize(imageBGR), imageBGR.depth(), 4);
cvCvtColor(imageBGR, imageBGRA, CV_BGR2BGRA);
cvReleaseImage(imageBGR);
return imageBGRA;
}
}
public static IplImage cvLoadImageRGBA(String filename) {
IplImage imageBGR = cvLoadImage(filename, CV_LOAD_IMAGE_COLOR);
if (imageBGR == null) {
return null;
} else {
IplImage imageRGBA = cvCreateImage(cvGetSize(imageBGR), imageBGR.depth(), 4);
cvCvtColor(imageBGR, imageRGBA, CV_BGR2RGBA);
cvReleaseImage(imageBGR);
return imageRGBA;
}
}
}