目录
前言
环境依赖
总结
前言
本文提供将图片进行色彩处理的Java工具类，让图片变成回忆中的画面。主要将图片做黑白与褐色的处理，具体的效果往下看吧。
环境依赖一些工具的依赖，最好加一下。
com.google.guava guava30.1.1-jre cn.hutool hutool-all5.5.2
ffmpeg环境依赖，需要添加一下。
可以直接参考我的另一篇文章安装：windows ffmpeg安装部署_阿良的博客-CSDN博客
代码完整工具类代码如下
package ai.guiji.csdn.tools;
import cn.hutool.core.util.IdUtil;
import com.google.common.base.Joiner;
import com.google.common.base.Splitter;
import java.io.File;
import java.util.Arrays;
import java.util.List;
public class PictureInMemoryUtil {
public static String blackAndWhite(String imagePath, String outputDir) throws Exception {
List paths = Splitter.on(".").splitToList(imagePath);
String ext = paths.get(paths.size() - 1);
if (!Arrays.asList("png", "jpg").contains(ext)) {
throw new Exception("format error");
}
String resultPath =
Joiner.on(File.separator).join(Arrays.asList(outputDir, IdUtil.simpleUUID() + "." + ext));
ProcessBuilder builder =
new ProcessBuilder(
"C:\ffpg\bin\ffmpeg.exe",
"-i",
imagePath,
"-vf",
"colorchannelmixer=.3:.4:.3:0:.3:.4:.3:0:.3:.4:.3",
"-y",
resultPath);
builder.inheritIO().start().waitFor();
return resultPath;
}
public static String brown(String imagePath, String outputDir) throws Exception {
List paths = Splitter.on(".").splitToList(imagePath);
String ext = paths.get(paths.size() - 1);
if (!Arrays.asList("png", "jpg").contains(ext)) {
throw new Exception("format error");
}
String resultPath =
Joiner.on(File.separator).join(Arrays.asList(outputDir, IdUtil.simpleUUID() + "." + ext));
ProcessBuilder builder =
new ProcessBuilder(
"C:\ffpg\bin\ffmpeg.exe",
"-i",
imagePath,
"-vf",
"colorchannelmixer=.393:.769:.189:0:.349:.686:.168:0:.272:.534:.131",
"-y",
resultPath);
builder.inheritIO().start().waitFor();
return resultPath;
}
}
代码说明
1、两个方法分别可以将图片黑白化和褐色化，参数均为：图片地址、输出目录。
2、两个方法中的ffmpeg执行路径，需要填写你安装ffmpeg的ffmpeg.exe所在位置。
3、两个方法均做了格式校验，只有两种，可按照自己的需求添加。
4、为了防止文件名重复，使用uuid作为文件名。
验证一下
下面是我选择的原始图片
验证代码如下
public static void main(String[] args) throws Exception {
System.out.println(
blackAndWhite("C:\Users\huyi\Desktop.jpg", "C:\Users\huyi\Desktop"));
System.out.println(brown("C:\Users\huyi\Desktop.jpg", "C:\Users\huyi\Desktop"));
}
执行结果
"C:Program FilesJavajdk1.8.0_161binjava.exe" "-javaagent:C:Program FilesJetBrainsIntelliJ IDEA 2020.1.3libidea_rt.jar=14185:C:Program FilesJetBrainsIntelliJ IDEA 2020.1.3bin" -Dfile.encoding=UTF-8 -classpath "C:Program FilesJavajdk1.8.0_161jrelibcharsets.jar;C:Program FilesJavajdk1.8.0_161jrelibdeploy.jar;C:Program FilesJavajdk1.8.0_161jrelibextaccess-bridge-64.jar;C:Program FilesJavajdk1.8.0_161jrelibextcldrdata.jar;C:Program FilesJavajdk1.8.0_161jrelibextdnsns.jar;C:Program FilesJavajdk1.8.0_161jrelibextjaccess.jar;C:Program FilesJavajdk1.8.0_161jrelibextjfxrt.jar;C:Program FilesJavajdk1.8.0_161jrelibextlocaledata.jar;C:Program FilesJavajdk1.8.0_161jrelibextnashorn.jar;C:Program FilesJavajdk1.8.0_161jrelibextsunec.jar;C:Program FilesJavajdk1.8.0_161jrelibextsunjce_provider.jar;C:Program FilesJavajdk1.8.0_161jrelibextsunmscapi.jar;C:Program FilesJavajdk1.8.0_161jrelibextsunpkcs11.jar;C:Program FilesJavajdk1.8.0_161jrelibextzipfs.jar;C:Program FilesJavajdk1.8.0_161jrelibjavaws.jar;C:Program FilesJavajdk1.8.0_161jrelibjce.jar;C:Program FilesJavajdk1.8.0_161jrelibjfr.jar;C:Program FilesJavajdk1.8.0_161jrelibjfxswt.jar;C:Program FilesJavajdk1.8.0_161jrelibjsse.jar;C:Program FilesJavajdk1.8.0_161jrelibmanagement-agent.jar;C:Program FilesJavajdk1.8.0_161jrelibplugin.jar;C:Program FilesJavajdk1.8.0_161jrelibresources.jar;C:Program 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itoryorgbytedecovideoinput.200-1.5.5videoinput-0.200-1.5.5.jar;C:Usershuyi.m2repositoryorgbytedecoartoolkitplus2.3.1-1.5.5artoolkitplus-2.3.1-1.5.5.jar;C:Usershuyi.m2repositoryorgbytedecoflandmark1.07-1.5.5flandmark-1.07-1.5.5.jar;C:Usershuyi.m2repositoryorgbytedecoleptonica1.80.0-1.5.5leptonica-1.80.0-1.5.5.jar;C:Usershuyi.m2repositoryorgbytedecotesseract4.1.1-1.5.5tesseract-4.1.1-1.5.5.jar;C:Usershuyi.m2repositoryorgopenjfxjavafx-graphics11javafx-graphics-11.jar;C:Usershuyi.m2repositoryorgopenjfxjavafx-graphics11javafx-graphics-11-win.jar;C:Usershuyi.m2repositoryorgopenjfxjavafx-base11javafx-base-11.jar;C:Usershuyi.m2repositoryorgopenjfxjavafx-base11javafx-base-11-win.jar;C:Usershuyi.m2repositoryorgbytedecoopenblas-platform.3.13-1.5.5openblas-platform-0.3.13-1.5.5.jar;C:Usershuyi.m2repositoryorgbytedecojavacpp-platform1.5.5javacpp-platform-1.5.5.jar;C:Usershuyi.m2repositoryorgbytedecojavacpp1.5.5javacpp-1.5.5-android-arm.jar;C:Usershuyi.m2repositoryorgbytedecojavacpp1.5.5javacpp-1.5.5-android-arm64.jar;C:Usershuyi.m2repositoryorgbytedecojavacpp1.5.5javacpp-1.5.5-android-x86.jar;C:Usershuyi.m2repositoryorgbytedecojavacpp1.5.5javacpp-1.5.5-android-x86_64.jar;C:Usershuyi.m2repositoryorgbytedecojavacpp1.5.5javacpp-1.5.5-ios-arm64.jar;C:Usershuyi.m2repositoryorgbytedecojavacpp1.5.5javacpp-1.5.5-ios-x86_64.jar;C:Usershuyi.m2repositoryorgbytedecojavacpp1.5.5javacpp-1.5.5-linux-armhf.jar;C:Usershuyi.m2repositoryorgbytedecojavacpp1.5.5javacpp-1.5.5-linux-arm64.jar;C:Usershuyi.m2repositoryorgbytedecojavacpp1.5.5javacpp-1.5.5-linux-ppc64le.jar;C:Usershuyi.m2repositoryorgbytedecojavacpp1.5.5javacpp-1.5.5-linux-x86.jar;C:Usershuyi.m2repositoryorgbytedecojavacpp1.5.5javacpp-1.5.5-linux-x86_64.jar;C:Usershuyi.m2repositoryorgbytedecojavacpp1.5.5javacpp-1.5.5-macosx-arm64.jar;C:Usershuyi.m2repositoryorgbytedecojavacpp1.5.5javacpp-1.5.5-macosx-x86_64.jar;C:Usershuyi.m2repositoryorgbytedecojavacpp1.5.5javacpp-1.5.5-windows-x86.jar;C:Usershuyi.m2repositoryorgbytedecojavacpp1.5.5javacpp-1.5.5-windows-x86_64.jar;C:Usershuyi.m2repositoryorgbytedecoopenblas.3.13-1.5.5openblas-0.3.13-1.5.5-android-arm.jar;C:Usershuyi.m2repositoryorgbytedecoopenblas.3.13-1.5.5openblas-0.3.13-1.5.5-android-arm64.jar;C:Usershuyi.m2repositoryorgbytedecoopenblas.3.13-1.5.5openblas-0.3.13-1.5.5-android-x86.jar;C:Usershuyi.m2repositoryorgbytedecoopenblas.3.13-1.5.5openblas-0.3.13-1.5.5-android-x86_64.jar;C:Usershuyi.m2repositoryorgbytedecoopenblas.3.13-1.5.5openblas-0.3.13-1.5.5-ios-arm64.jar;C:Usershuyi.m2repositoryorgbytedecoopenblas.3.13-1.5.5openblas-0.3.13-1.5.5-ios-x86_64.jar;C:Usershuyi.m2repositoryorgbytedecoopenblas.3.13-1.5.5openblas-0.3.13-1.5.5-linux-x86.jar;C:Usershuyi.m2repositoryorgbytedecoopenblas.3.13-1.5.5openblas-0.3.13-1.5.5-linux-x86_64.jar;C:Usershuyi.m2repositoryorgbytedecoopenblas.3.13-1.5.5openblas-0.3.13-1.5.5-linux-armhf.jar;C:Usershuyi.m2repositoryorgbytedecoopenblas.3.13-1.5.5openblas-0.3.13-1.5.5-linux-arm64.jar;C:Usershuyi.m2repositoryorgbytedecoopenblas.3.13-1.5.5openblas-0.3.13-1.5.5-linux-ppc64le.jar;C:Usershuyi.m2repositoryorgbytedecoopenblas.3.13-1.5.5openblas-0.3.13-1.5.5-macosx-x86_64.jar;C:Usershuyi.m2repositoryorgbytedecoopenblas.3.13-1.5.5openblas-0.3.13-1.5.5-windows-x86.jar;C:Usershuyi.m2repositoryorgbytedecoopenblas.3.13-1.5.5openblas-0.3.13-1.5.5-windows-x86_64.jar;C:Usershuyi.m2repositoryorgbytedecoopencv-platform4.5.1-1.5.5opencv-platform-4.5.1-1.5.5.jar;C:Usershuyi.m2repositoryorgbytedecoopencv4.5.1-1.5.5opencv-4.5.1-1.5.5-android-arm.jar;C:Usershuyi.m2repositoryorgbytedecoopencv4.5.1-1.5.5opencv-4.5.1-1.5.5-android-arm64.jar;C:Usershuyi.m2repositoryorgbytedecoopencv4.5.1-1.5.5opencv-4.5.1-1.5.5-android-x86.jar;C:Usershuyi.m2repositoryorgbytedecoopencv4.5.1-1.5.5opencv-4.5.1-1.5.5-android-x86_64.jar;C:Usershuyi.m2repositoryorgbytedecoopencv4.5.1-1.5.5opencv-4.5.1-1.5.5-ios-arm64.jar;C:Usershuyi.m2repositoryorgbytedecoopencv4.5.1-1.5.5opencv-4.5.1-1.5.5-ios-x86_64.jar;C:Usershuyi.m2repositoryorgbytedecoopencv4.5.1-1.5.5opencv-4.5.1-1.5.5-linux-x86.jar;C:Usershuyi.m2repositoryorgbytedecoopencv4.5.1-1.5.5opencv-4.5.1-1.5.5-linux-x86_64.jar;C:Usershuyi.m2repositoryorgbytedecoopencv4.5.1-1.5.5opencv-4.5.1-1.5.5-linux-armhf.jar;C:Usershuyi.m2repositoryorgbytedecoopencv4.5.1-1.5.5opencv-4.5.1-1.5.5-linux-arm64.jar;C:Usershuyi.m2repositoryorgbytedecoopencv4.5.1-1.5.5opencv-4.5.1-1.5.5-linux-ppc64le.jar;C:Usershuyi.m2repositoryorgbytedecoopencv4.5.1-1.5.5opencv-4.5.1-1.5.5-macosx-x86_64.jar;C:Usershuyi.m2repositoryorgbytedecoopencv4.5.1-1.5.5opencv-4.5.1-1.5.5-windows-x86.jar;C:Usershuyi.m2repositoryorgbytedecoopencv4.5.1-1.5.5opencv-4.5.1-1.5.5-windows-x86_64.jar;C:Usershuyi.m2repositoryorgbytedecoffmpeg-platform4.3.2-1.5.5ffmpeg-platform-4.3.2-1.5.5.jar;C:Usershuyi.m2repositoryorgbytedecoffmpeg4.3.2-1.5.5ffmpeg-4.3.2-1.5.5-android-arm.jar;C:Usershuyi.m2repositoryorgbytedecoffmpeg4.3.2-1.5.5ffmpeg-4.3.2-1.5.5-android-arm64.jar;C:Usershuyi.m2repositoryorgbytedecoffmpeg4.3.2-1.5.5ffmpeg-4.3.2-1.5.5-android-x86.jar;C:Usershuyi.m2repositoryorgbytedecoffmpeg4.3.2-1.5.5ffmpeg-4.3.2-1.5.5-android-x86_64.jar;C:Usershuyi.m2repositoryorgbytedecoffmpeg4.3.2-1.5.5ffmpeg-4.3.2-1.5.5-linux-x86.jar;C:Usershuyi.m2repositoryorgbytedecoffmpeg4.3.2-1.5.5ffmpeg-4.3.2-1.5.5-linux-x86_64.jar;C:Usershuyi.m2repositoryorgbytedecoffmpeg4.3.2-1.5.5ffmpeg-4.3.2-1.5.5-linux-armhf.jar;C:Usershuyi.m2repositoryorgbytedecoffmpeg4.3.2-1.5.5ffmpeg-4.3.2-1.5.5-linux-arm64.jar;C:Usershuyi.m2repositoryorgbytedecoffmpeg4.3.2-1.5.5ffmpeg-4.3.2-1.5.5-linux-ppc64le.jar;C:Usershuyi.m2repositoryorgbytedecoffmpeg4.3.2-1.5.5ffmpeg-4.3.2-1.5.5-macosx-x86_64.jar;C:Usershuyi.m2repositoryorgbytedecoffmpeg4.3.2-1.5.5ffmpeg-4.3.2-1.5.5-windows-x86.jar;C:Usershuyi.m2repositoryorgbytedecoffmpeg4.3.2-1.5.5ffmpeg-4.3.2-1.5.5-windows-x86_64.jar;C:Usershuyi.m2repositoryorgbytedecoflycapture-platform2.13.3.31-1.5.5flycapture-platform-2.13.3.31-1.5.5.jar;C:Usershuyi.m2repositoryorgbytedecoflycapture2.13.3.31-1.5.5flycapture-2.13.3.31-1.5.5-linux-x86.jar;C:Usershuyi.m2repositoryorgbytedecoflycapture2.13.3.31-1.5.5flycapture-2.13.3.31-1.5.5-linux-x86_64.jar;C:Usershuyi.m2repositoryorgbytedecoflycapture2.13.3.31-1.5.5flycapture-2.13.3.31-1.5.5-linux-armhf.jar;C:Usershuyi.m2repositoryorgbytedecoflycapture2.13.3.31-1.5.5flycapture-2.13.3.31-1.5.5-linux-arm64.jar;C:Usershuyi.m2repositoryorgbytedecoflycapture2.13.3.31-1.5.5flycapture-2.13.3.31-1.5.5-windows-x86.jar;C:Usershuyi.m2repositoryorgbytedecoflycapture2.13.3.31-1.5.5flycapture-2.13.3.31-1.5.5-windows-x86_64.jar;C:Usershuyi.m2repositoryorgbytedecolibdc1394-platform2.2.6-1.5.5libdc1394-platform-2.2.6-1.5.5.jar;C:Usershuyi.m2repositoryorgbytedecolibdc13942.2.6-1.5.5libdc1394-2.2.6-1.5.5-linux-x86.jar;C:Usershuyi.m2repositoryorgbytedecolibdc13942.2.6-1.5.5libdc1394-2.2.6-1.5.5-linux-x86_64.jar;C:Usershuyi.m2repositoryorgbytedecolibdc13942.2.6-1.5.5libdc1394-2.2.6-1.5.5-linux-armhf.jar;C:Usershuyi.m2repositoryorgbytedecolibdc13942.2.6-1.5.5libdc1394-2.2.6-1.5.5-linux-arm64.jar;C:Usershuyi.m2repositoryorgbytedecolibdc13942.2.6-1.5.5libdc1394-2.2.6-1.5.5-linux-ppc64le.jar;C:Usershuyi.m2repositoryorgbytedecolibdc13942.2.6-1.5.5libdc1394-2.2.6-1.5.5-macosx-x86_64.jar;C:Usershuyi.m2repositoryorgbytedecolibdc13942.2.6-1.5.5libdc1394-2.2.6-1.5.5-windows-x86.jar;C:Usershuyi.m2repositoryorgbytedecolibdc13942.2.6-1.5.5libdc1394-2.2.6-1.5.5-windows-x86_64.jar;C:Usershuyi.m2repositoryorgbytedecolibfreenect-platform.5.7-1.5.5libfreenect-platform-0.5.7-1.5.5.jar;C:Usershuyi.m2repositoryorgbytedecolibfreenect.5.7-1.5.5libfreenect-0.5.7-1.5.5-linux-x86.jar;C:Usershuyi.m2repositoryorgbytedecolibfreenect.5.7-1.5.5libfreenect-0.5.7-1.5.5-linux-x86_64.jar;C:Usershuyi.m2repositoryorgbytedecolibfreenect.5.7-1.5.5libfreenect-0.5.7-1.5.5-linux-armhf.jar;C:Usershuyi.m2repositoryorgbytedecolibfreenect.5.7-1.5.5libfreenect-0.5.7-1.5.5-linux-arm64.jar;C:Usershuyi.m2repositoryorgbytedecolibfreenect.5.7-1.5.5libfreenect-0.5.7-1.5.5-linux-ppc64le.jar;C:Usershuyi.m2repositoryorgbytedecolibfreenect.5.7-1.5.5libfreenect-0.5.7-1.5.5-macosx-x86_64.jar;C:Usershuyi.m2repositoryorgbytedecolibfreenect.5.7-1.5.5libfreenect-0.5.7-1.5.5-windows-x86.jar;C:Usershuyi.m2repositoryorgbytedecolibfreenect.5.7-1.5.5libfreenect-0.5.7-1.5.5-windows-x86_64.jar;C:Usershuyi.m2repositoryorgbytedecolibfreenect2-platform.2.0-1.5.5libfreenect2-platform-0.2.0-1.5.5.jar;C:Usershuyi.m2repositoryorgbytedecolibfreenect2.2.0-1.5.5libfreenect2-0.2.0-1.5.5-linux-x86.jar;C:Usershuyi.m2repositoryorgbytedecolibfreenect2.2.0-1.5.5libfreenect2-0.2.0-1.5.5-linux-x86_64.jar;C:Usershuyi.m2repositoryorgbytedecolibfreenect2.2.0-1.5.5libfreenect2-0.2.0-1.5.5-macosx-x86_64.jar;C:Usershuyi.m2repositoryorgbytedecolibfreenect2.2.0-1.5.5libfreenect2-0.2.0-1.5.5-windows-x86_64.jar;C:Usershuyi.m2repositoryorgbytedecolibrealsense-platform1.12.4-1.5.5librealsense-platform-1.12.4-1.5.5.jar;C:Usershuyi.m2repositoryorgbytedecolibrealsense1.12.4-1.5.5librealsense-1.12.4-1.5.5-linux-armhf.jar;C:Usershuyi.m2repositoryorgbytedecolibrealsense1.12.4-1.5.5librealsense-1.12.4-1.5.5-linux-arm64.jar;C:Usershuyi.m2repositoryorgbytedecolibrealsense1.12.4-1.5.5librealsense-1.12.4-1.5.5-linux-x86.jar;C:Usershuyi.m2repositoryorgbytedecolibrealsense1.12.4-1.5.5librealsense-1.12.4-1.5.5-linux-x86_64.jar;C:Usershuyi.m2repositoryorgbytedecolibrealsense1.12.4-1.5.5librealsense-1.12.4-1.5.5-macosx-x86_64.jar;C:Usershuyi.m2repositoryorgbytedecolibrealsense1.12.4-1.5.5librealsense-1.12.4-1.5.5-windows-x86.jar;C:Usershuyi.m2repositoryorgbytedecolibrealsense1.12.4-1.5.5librealsense-1.12.4-1.5.5-windows-x86_64.jar;C:Usershuyi.m2repositoryorgbytedecolibrealsense2-platform2.40.0-1.5.5librealsense2-platform-2.40.0-1.5.5.jar;C:Usershuyi.m2repositoryorgbytedecolibrealsense22.40.0-1.5.5librealsense2-2.40.0-1.5.5-linux-armhf.jar;C:Usershuyi.m2repositoryorgbytedecolibrealsense22.40.0-1.5.5librealsense2-2.40.0-1.5.5-linux-arm64.jar;C:Usershuyi.m2repositoryorgbytedecolibrealsense22.40.0-1.5.5librealsense2-2.40.0-1.5.5-linux-x86.jar;C:Usershuyi.m2repositoryorgbytedecolibrealsense22.40.0-1.5.5librealsense2-2.40.0-1.5.5-linux-x86_64.jar;C:Usershuyi.m2repositoryorgbytedecolibrealsense22.40.0-1.5.5librealsense2-2.40.0-1.5.5-macosx-x86_64.jar;C:Usershuyi.m2repositoryorgbytedecolibrealsense22.40.0-1.5.5librealsense2-2.40.0-1.5.5-windows-x86.jar;C:Usershuyi.m2repositoryorgbytedecolibrealsense22.40.0-1.5.5librealsense2-2.40.0-1.5.5-windows-x86_64.jar;C:Usershuyi.m2repositoryorgbytedecovideoinput-platform.200-1.5.5videoinput-platform-0.200-1.5.5.jar;C:Usershuyi.m2repositoryorgbytedecovideoinput.200-1.5.5videoinput-0.200-1.5.5-windows-x86.jar;C:Usershuyi.m2repositoryorgbytedecovideoinput.200-1.5.5videoinput-0.200-1.5.5-windows-x86_64.jar;C:Usershuyi.m2repositoryorgbytedecoartoolkitplus-platform2.3.1-1.5.5artoolkitplus-platform-2.3.1-1.5.5.jar;C:Usershuyi.m2repositoryorgbytedecoartoolkitplus2.3.1-1.5.5artoolkitplus-2.3.1-1.5.5-android-arm.jar;C:Usershuyi.m2repositoryorgbytedecoartoolkitplus2.3.1-1.5.5artoolkitplus-2.3.1-1.5.5-android-arm64.jar;C:Usershuyi.m2repositoryorgbytedecoartoolkitplus2.3.1-1.5.5artoolkitplus-2.3.1-1.5.5-android-x86.jar;C:Usershuyi.m2repositoryorgbytedecoartoolkitplus2.3.1-1.5.5artoolkitplus-2.3.1-1.5.5-android-x86_64.jar;C:Usershuyi.m2repositoryorgbytedecoartoolkitplus2.3.1-1.5.5artoolkitplus-2.3.1-1.5.5-linux-x86.jar;C:Usershuyi.m2repositoryorgbytedecoartoolkitplus2.3.1-1.5.5artoolkitplus-2.3.1-1.5.5-linux-x86_64.jar;C:Usershuyi.m2repositoryorgbytedecoartoolkitplus2.3.1-1.5.5artoolkitplus-2.3.1-1.5.5-linux-armhf.jar;C:Usershuyi.m2repositoryorgbytedecoartoolkitplus2.3.1-1.5.5artoolkitplus-2.3.1-1.5.5-linux-arm64.jar;C:Usershuyi.m2repositoryorgbytedecoartoolkitplus2.3.1-1.5.5artoolkitplus-2.3.1-1.5.5-linux-ppc64le.jar;C:Usershuyi.m2repositoryorgbytedecoartoolkitplus2.3.1-1.5.5artoolkitplus-2.3.1-1.5.5-macosx-x86_64.jar;C:Usershuyi.m2repositoryorgbytedecoartoolkitplus2.3.1-1.5.5artoolkitplus-2.3.1-1.5.5-windows-x86.jar;C:Usershuyi.m2repositoryorgbytedecoartoolkitplus2.3.1-1.5.5artoolkitplus-2.3.1-1.5.5-windows-x86_64.jar;C:Usershuyi.m2repositoryorgbytedecoflandmark-platform1.07-1.5.5flandmark-platform-1.07-1.5.5.jar;C:Usershuyi.m2repositoryorgbytedecoflandmark1.07-1.5.5flandmark-1.07-1.5.5-android-arm.jar;C:Usershuyi.m2repositoryorgbytedecoflandmark1.07-1.5.5flandmark-1.07-1.5.5-android-arm64.jar;C:Usershuyi.m2repositoryorgbytedecoflandmark1.07-1.5.5flandmark-1.07-1.5.5-android-x86.jar;C:Usershuyi.m2repositoryorgbytedecoflandmark1.07-1.5.5flandmark-1.07-1.5.5-android-x86_64.jar;C:Usershuyi.m2repositoryorgbytedecoflandmark1.07-1.5.5flandmark-1.07-1.5.5-linux-x86.jar;C:Usershuyi.m2repositoryorgbytedecoflandmark1.07-1.5.5flandmark-1.07-1.5.5-linux-x86_64.jar;C:Usershuyi.m2repositoryorgbytedecoflandmark1.07-1.5.5flandmark-1.07-1.5.5-linux-armhf.jar;C:Usershuyi.m2repositoryorgbytedecoflandmark1.07-1.5.5flandmark-1.07-1.5.5-linux-arm64.jar;C:Usershuyi.m2repositoryorgbytedecoflandmark1.07-1.5.5flandmark-1.07-1.5.5-linux-ppc64le.jar;C:Usershuyi.m2repositoryorgbytedecoflandmark1.07-1.5.5flandmark-1.07-1.5.5-macosx-x86_64.jar;C:Usershuyi.m2repositoryorgbytedecoflandmark1.07-1.5.5flandmark-1.07-1.5.5-windows-x86.jar;C:Usershuyi.m2repositoryorgbytedecoflandmark1.07-1.5.5flandmark-1.07-1.5.5-windows-x86_64.jar;C:Usershuyi.m2repositoryorgbytedecoleptonica-platform1.80.0-1.5.5leptonica-platform-1.80.0-1.5.5.jar;C:Usershuyi.m2repositoryorgbytedecoleptonica1.80.0-1.5.5leptonica-1.80.0-1.5.5-android-arm.jar;C:Usershuyi.m2repositoryorgbytedecoleptonica1.80.0-1.5.5leptonica-1.80.0-1.5.5-android-arm64.jar;C:Usershuyi.m2repositoryorgbytedecoleptonica1.80.0-1.5.5leptonica-1.80.0-1.5.5-android-x86.jar;C:Usershuyi.m2repositoryorgbytedecoleptonica1.80.0-1.5.5leptonica-1.80.0-1.5.5-android-x86_64.jar;C:Usershuyi.m2repositoryorgbytedecoleptonica1.80.0-1.5.5leptonica-1.80.0-1.5.5-linux-x86.jar;C:Usershuyi.m2repositoryorgbytedecoleptonica1.80.0-1.5.5leptonica-1.80.0-1.5.5-linux-x86_64.jar;C:Usershuyi.m2repositoryorgbytedecoleptonica1.80.0-1.5.5leptonica-1.80.0-1.5.5-linux-armhf.jar;C:Usershuyi.m2repositoryorgbytedecoleptonica1.80.0-1.5.5leptonica-1.80.0-1.5.5-linux-arm64.jar;C:Usershuyi.m2repositoryorgbytedecoleptonica1.80.0-1.5.5leptonica-1.80.0-1.5.5-linux-ppc64le.jar;C:Usershuyi.m2repositoryorgbytedecoleptonica1.80.0-1.5.5leptonica-1.80.0-1.5.5-macosx-x86_64.jar;C:Usershuyi.m2repositoryorgbytedecoleptonica1.80.0-1.5.5leptonica-1.80.0-1.5.5-windows-x86.jar;C:Usershuyi.m2repositoryorgbytedecoleptonica1.80.0-1.5.5leptonica-1.80.0-1.5.5-windows-x86_64.jar;C:Usershuyi.m2repositoryorgbytedecotesseract-platform4.1.1-1.5.5tesseract-platform-4.1.1-1.5.5.jar;C:Usershuyi.m2repositoryorgbytedecotesseract4.1.1-1.5.5tesseract-4.1.1-1.5.5-android-arm.jar;C:Usershuyi.m2repositoryorgbytedecotesseract4.1.1-1.5.5tesseract-4.1.1-1.5.5-android-arm64.jar;C:Usershuyi.m2repositoryorgbytedecotesseract4.1.1-1.5.5tesseract-4.1.1-1.5.5-android-x86.jar;C:Usershuyi.m2repositoryorgbytedecotesseract4.1.1-1.5.5tesseract-4.1.1-1.5.5-android-x86_64.jar;C:Usershuyi.m2repositoryorgbytedecotesseract4.1.1-1.5.5tesseract-4.1.1-1.5.5-linux-x86.jar;C:Usershuyi.m2repositoryorgbytedecotesseract4.1.1-1.5.5tesseract-4.1.1-1.5.5-linux-x86_64.jar;C:Usershuyi.m2repositoryorgbytedecotesseract4.1.1-1.5.5tesseract-4.1.1-1.5.5-linux-armhf.jar;C:Usershuyi.m2repositoryorgbytedecotesseract4.1.1-1.5.5tesseract-4.1.1-1.5.5-linux-arm64.jar;C:Usershuyi.m2repositoryorgbytedecotesseract4.1.1-1.5.5tesseract-4.1.1-1.5.5-linux-ppc64le.jar;C:Usershuyi.m2repositoryorgbytedecotesseract4.1.1-1.5.5tesseract-4.1.1-1.5.5-macosx-x86_64.jar;C:Usershuyi.m2repositoryorgbytedecotesseract4.1.1-1.5.5tesseract-4.1.1-1.5.5-windows-x86.jar;C:Usershuyi.m2repositoryorgbytedecotesseract4.1.1-1.5.5tesseract-4.1.1-1.5.5-windows-x86_64.jar;C:Usershuyi.m2repositorycomgithubatoolfluent-mybatis1.8.7fluent-mybatis-1.8.7.jar;C:Usershuyi.m2repositoryjavaxannotationjavax.annotation-api1.3.2javax.annotation-api-1.3.2.jar;C:Usershuyi.m2repositoryorgmybatismybatis-spring2.0.6mybatis-spring-2.0.6.jar;C:Usershuyi.m2repositorycomgithubatooldb-feature1.3.4db-feature-1.3.4.jar;C:Usershuyi.m2repositoryorgmybatismybatis3.5.7mybatis-3.5.7.jar;C:Usershuyi.m2repositorymysqlmysql-connector-java8.0.26mysql-connector-java-8.0.26.jar;C:Usershuyi.m2repositoryorgmp4parserisoparser1.9.41isoparser-1.9.41.jar;C:Usershuyi.m2repositoryorgslf4jslf4j-api1.7.32slf4j-api-1.7.32.jar;C:Usershuyi.m2repositorycnhutoolhutool-all5.5.2hutool-all-5.5.2.jar;C:Usershuyi.m2repositoryorgjava-websocketJava-WebSocket1.5.1Java-WebSocket-1.5.1.jar" ai.guiji.csdn.tools.PictureInMemoryUtil
ffmpeg version n4.3.1-20-g8a2acdc6da Copyright (c) 2000-2020 the FFmpeg developers
built with gcc 9.3-win32 (GCC) 20200320
configuration: --prefix=/ffbuild/prefix --pkg-config-flags=--static --pkg-config=pkg-config --cross-prefix=x86_64-w64-mingw32- --arch=x86_64 --target-os=mingw32 --enable-gpl --enable-version3 --disable-debug --enable-iconv --enable-zlib --enable-libxml2 --enable-libfreetype --enable-libfribidi --enable-gmp --enable-lzma --enable-fontconfig --enable-libvmaf --disable-vulkan --enable-libvorbis --enable-amf --enable-libaom --enable-avisynth --enable-libdav1d --enable-ffnvcodec --enable-cuda-llvm --disable-libglslang --enable-libass --enable-libbluray --enable-libmp3lame --enable-libopus --enable-libtheora --enable-libvpx --enable-libwebp --enable-libmfx --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-librav1e --enable-schannel --enable-sdl2 --enable-libsoxr --enable-libsrt --enable-libtwolame --enable-libvidstab --enable-libx264 --enable-libx265 --enable-libxvid --enable-libzimg --extra-cflags=-DLIBTWOLAME_STATIC --extra-cxxflags= --extra-ldflags=-pthread --extra-libs=-lgomp
libavutil 56. 51.100 / 56. 51.100
libavcodec 58. 91.100 / 58. 91.100
libavformat 58. 45.100 / 58. 45.100
libavdevice 58. 10.100 / 58. 10.100
libavfilter 7. 85.100 / 7. 85.100
libswscale 5. 7.100 / 5. 7.100
libswresample 3. 7.100 / 3. 7.100
libpostproc 55. 7.100 / 55. 7.100
Input #0, image2, from 'C:UsershuyiDesktop5.jpg':
Duration: 00:00:00.04, start: 0.000000, bitrate: 148025 kb/s
Stream #0:0: Video: mjpeg (baseline), yuvj444p(pc, bt470bg/unknown/unknown), 2560x1440, 25 tbr, 25 tbn, 25 tbc
Stream mapping:
Stream #0:0 -> #0:0 (mjpeg (native) -> mjpeg (native))
Press [q] to stop, [?] for help
[swscaler @ 000002b35c984980] deprecated pixel format used, make sure you did set range correctly
[swscaler @ 000002b35c9e8e80] deprecated pixel format used, make sure you did set range correctly
Output #0, image2, to 'C:UsershuyiDesktopfcab150db17244b4b3b5dc3b4c8e89f1.jpg':
metadata:
encoder : Lavf58.45.100
Stream #0:0: Video: mjpeg, yuvj444p(pc), 2560x1440, q=2-31, 200 kb/s, 25 fps, 25 tbn, 25 tbc
metadata:
encoder : Lavc58.91.100 mjpeg
Side data:
cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A
frame= 1 fps=0.0 q=9.3 Lsize=N/A time=00:00:00.04 bitrate=N/A speed=0.128x
video:188kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: unknown
C:UsershuyiDesktopfcab150db17244b4b3b5dc3b4c8e89f1.jpg
ffmpeg version n4.3.1-20-g8a2acdc6da Copyright (c) 2000-2020 the FFmpeg developers
built with gcc 9.3-win32 (GCC) 20200320
configuration: --prefix=/ffbuild/prefix --pkg-config-flags=--static --pkg-config=pkg-config --cross-prefix=x86_64-w64-mingw32- --arch=x86_64 --target-os=mingw32 --enable-gpl --enable-version3 --disable-debug --enable-iconv --enable-zlib --enable-libxml2 --enable-libfreetype --enable-libfribidi --enable-gmp --enable-lzma --enable-fontconfig --enable-libvmaf --disable-vulkan --enable-libvorbis --enable-amf --enable-libaom --enable-avisynth --enable-libdav1d --enable-ffnvcodec --enable-cuda-llvm --disable-libglslang --enable-libass --enable-libbluray --enable-libmp3lame --enable-libopus --enable-libtheora --enable-libvpx --enable-libwebp --enable-libmfx --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-librav1e --enable-schannel --enable-sdl2 --enable-libsoxr --enable-libsrt --enable-libtwolame --enable-libvidstab --enable-libx264 --enable-libx265 --enable-libxvid --enable-libzimg --extra-cflags=-DLIBTWOLAME_STATIC --extra-cxxflags= --extra-ldflags=-pthread --extra-libs=-lgomp
libavutil 56. 51.100 / 56. 51.100
libavcodec 58. 91.100 / 58. 91.100
libavformat 58. 45.100 / 58. 45.100
libavdevice 58. 10.100 / 58. 10.100
libavfilter 7. 85.100 / 7. 85.100
libswscale 5. 7.100 / 5. 7.100
libswresample 3. 7.100 / 3. 7.100
libpostproc 55. 7.100 / 55. 7.100
Input #0, image2, from 'C:UsershuyiDesktop5.jpg':
Duration: 00:00:00.04, start: 0.000000, bitrate: 148025 kb/s
Stream #0:0: Video: mjpeg (baseline), yuvj444p(pc, bt470bg/unknown/unknown), 2560x1440, 25 tbr, 25 tbn, 25 tbc
Stream mapping:
Stream #0:0 -> #0:0 (mjpeg (native) -> mjpeg (native))
Press [q] to stop, [?] for help
[swscaler @ 00000165f6356180] deprecated pixel format used, make sure you did set range correctly
[swscaler @ 00000165f63ba6c0] deprecated pixel format used, make sure you did set range correctly
Output #0, image2, to 'C:UsershuyiDesktop1481330fb90b4608b5af003ab573b089.jpg':
metadata:
encoder : Lavf58.45.100
Stream #0:0: Video: mjpeg, yuvj444p(pc), 2560x1440, q=2-31, 200 kb/s, 25 fps, 25 tbn, 25 tbc
metadata:
encoder : Lavc58.91.100 mjpeg
Side data:
cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A
frame= 1 fps=0.0 q=10.1 Lsize=N/A time=00:00:00.04 bitrate=N/A speed=0.171x
video:236kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: unknown
C:UsershuyiDesktop1481330fb90b4608b5af003ab573b089.jpg
Process finished with exit code 0
黑白化效果图如下
褐色化效果图如下
是不是有小时候的味道。
总结没什么好总结的。
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人一经长大,那一切就成为身外之物,不必让种种记忆永远和自己同在,就让它留在它形成的地方吧。——《物质生活》
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