Feh is a tool for viewing images on Linux Command lines. It is extremely compact and has powerful graphic functions. If it does not hate command lines, it should be the first choice for viewing images.
Feh can view an image or a directory directly, that is, view the image under this directory. The directory can be recursive or random. You can define a list of desired files, which can be viewed in full screen mode, you can open a window for each image, delete the image, rotate the image, and save the rotating result instantly. You can also view the image on HTTP and set the background, you can set the size of the window to see the image. You can set the time interval between the slides. The time can be decimal, for example, 1.5 seconds.
What's more, this employee has several working modes, such as the list mode. You can use the LS command to list the image attributes, and use the index method (-I ), you can list image thumbnails and their names (-l). You can also use the-M mode to generate a collage and a stack mode (-C ), you can heap the thumbnails together to generate a large image.
For example, the common view can be:
Feh-G 800x600-D 10.5/home/pics
In a X Window, view the images under the pics directory at the speed of 10.5s;
For example:
Feh-m-x-y 100-W 500-O montage.jpg.
The image in the current directory is based on the width of 100, regardless of the aspect ratio, to generate a collage with the width of 500, such as the following.
Similar tools also have a pho, but it doesn't feel as easy to use. Feh is already in the Ubuntu source.
