| ÎļþÃû´Ó ard-work/src/main/java/com/ruoyi/device/hiksdk/util/imageUtil/waterMarkUtil.java ÐÞ¸Ä |
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| | | package com.ruoyi.device.hiksdk.util.imageUtil; |
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| | | package com.ruoyi.utils.image; |
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| | | import org.bytedeco.ffmpeg.global.avutil; |
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| | | import org.bytedeco.javacv.FFmpegFrameGrabber; |
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| | | import java.io.FileOutputStream; |
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| | | import java.io.InputStream; |
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| | | import java.io.OutputStream; |
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| | | import java.util.Random; |
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| | | import java.awt.*; |
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| | | import java.awt.image.BufferedImage; |
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| | | /** |
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| | | /** |
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| | | * å¾çæ°´å°å·¥å
·ç±» |
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| | | */ |
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| | | public class waterMarkUtil { |
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| | | public class WaterMarkUtil { |
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| | | // æ°´å°éæ度 |
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| | | private static final float alpha = 0.3f; |
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