Posts Tagged ‘Risterroro’

Improve default picture viewing on Slackware Linux with XFCE as Desktop environment

Saturday, March 17th, 2012

Default XFce picture viewer on Slackware Linux is GIMP (GNU Image Manipulation Program). Though GIMP is great for picture editting, it is rather strange why Patrick Volkerding compiled XFCE to use GIMP as a default picture viewer? The downsides of GIMP being default picture viewing program for Slackware's XFCE are the same like Xubuntu's XFCE risterroro, you can't switch easily pictures back and forward with some keyboard keys (left, right arrow keys, backspace or space etc.). Besides that another disadvantage of using GIMP are;
a) picture opening time in GIMP loading is significantly higher if compared to a simple picture viewer program like Gnome's default, eye of the gnomeeog.

b) GIMP is more CPU intensive and puts high load on each picture opening

A default Slackware install comes with two good picture viewing programs substitute for GIMP:
 

  • Gwenview

    Gwenview on Slackware Linux picture screenshot XFCE

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  • Geeqie
  • Geeqie Slackware Linux Screenshot XFCE

    Both of the programs support picture changing, so if you open a picture you can switch to the other ones in the same directory as the first opened one.
    I personally liked more Gwenview because it has more intutive picture switching controls. With it you can switch with keyboard keys space and backspace

    To change GIMP's default PNG, JPEG opening I had with mouse right button over a pic and in properties change, Open With: program.

    XFCE4 Slackware Linux picture file properties window

    If you're curious about the picture on on all screenshots, this is Church – Saint George (situated in the city center of Dobrich, Bulgaria).
    St. Georgi / St. George Church is built in 1842 and is the oldest Orthodox Church in Dobrich.
    In the Crimean War (1853-1856) the church was burned down and was restored to its present form in 1864.

    gpicview is another cool picture viewing program, I like. Unfortunately on Slackware, there is no prebuild package and the only option is either to convert it with alien from deb package or to download source and compile as usual with ./configure && make && make install .
    Downloading and compiling from source went just fine on Slackware Linux 13.37gpicview has more modern looking interface, than gwenview and geeqie. and is great for people who want to be in pace with desktop fashion 🙂

Xubuntu improve default picture viewing with gpicview

Tuesday, March 13th, 2012

The default picture viewer on Xubuntu's XFCE is risterroro. Risterroro is quite lightweight, but anyways is lacking even basic functionality with reading a number of pictures in a directory and showing, them one by one lacks any picture automated slider. The lack of picture back/forward functionality makes picture viewing very inconvenient on those Linux distro.

Ristretto Screenshot on Xubuntu Linux Desktop

Thanksfully this kind of unconfortable default behaviour on Xubuntu can easily be changed to use a handy picture viewer program called gpicviewxubuntu-linux:~# apt-get install --yes gpicview

gpicviewer grandmothers screenshot on Xubuntu Linux

Gpicview is a good minimalistic program which has all the functionality of the default GNOME picture viewer program eog – (eye of the Gnome). If you're aaccustomed to GNOME's eog you can always install and use eog instead 🙂