ezviewer 图片查看器  不能设置成默认图片查看

解决办法：

进入/usr/share/applications 这个目录，找到ezviewer.desktop 并对他进行编辑（或者直接用下面的配置替代原本的配置）

或者用我上传的desktop文件替换！ezviewer.desktop.zip

[Desktop Entry]

Categories=Graphics;

Comment=easy view tool

Exec=/usr/share/ezviewer/EzViewer %F

GenericName=EzViewer

Icon=/usr/share/icons/hicolor/128x128/apps/EzViewer.png

Keywords=Image;Viewer;Jpg;Jpeg;Png;

MimeType=image/bmp;image/bmp24;image/jpg;image/jpe;image/jpeg;image/jpeg24;image/jng;image/x-panasonic-rw;image/x-jp2-codestream;video/x-mng;image/x-canon-crw;image/x-dds;image/x-olympus-orf;image/x-sigma-x3;image/x-ilbm;image/x-sgi;image/wmf;image/webp;image/vnd.microsoft.icon;image/pcd;image/pcx;image/png;image/tif;image/tiff;image/tiff24;image/dds;image/gif;image/sgi;image/j2k;image/jp2;image/pct;image/wdp;image/arw;image/icb;image/dng;image/vda;image/vst;image/svg;image/ptif;image/mef;image/xbm;image/svg+xml;

Name=ezviewer

StartupNotify=true

Terminal=false

Type=Application

Version=1.0

X-Deepin-Vendor=user-custom