Stane se toto:
[norrsken@norrsken ~]$ /home/norrsken/XnView/xnview.sh
/home/norrsken/XnView/XnView: error while loading shared libraries: libpng12.so.0: cannot open shared object file: No such file or directory
Víc se mi líbí toto 
[norrsken@norrsken ~]$ /home/norrsken/XnView/XnView
XNVIEW restoreGeometry before : 640 480
XNVIEW restoreGeometry after : 1129 620
QMetaObject::invokeMethod: No such method MyTabBar::layoutTabs()
w.init
XNVIEW SIZE 1129 620
########### BrowserWindow :: BrowserWindow
MENU install : 12362c0
ThumbLoaderThread :: stop()
ThumbLoaderThread :: stop() ok
QLayout: Attempting to add QLayout “” to QWidget “”, which already has a layout
QLayout: Attempting to add QLayout “” to QWidget “”, which already has a layout
QLayout: Attempting to add QLayout “” to QWidget “”, which already has a layout
########### BrowserWindow :: ok create (640 480)
BrowserWindow :: changeVisibility()
BrowserWindow :: updateMenu()
SIZE : 0 91 (-1)
SIZE : 0 43 (-1)
SIZE : 0 115 (-1)
SIZE : 0 67 (-1)
SIZE : 0 115 (-1)
SIZE : 0 67 (-1)
BrowserWindow :: changeVisibility()
BrowserWindow :: updateMenu()
BrowserWindow :: changeVisibility()
BrowserWindow :: updateMenu()
########### BrowserWindow :: restoreState (1129 620)
BrowserWindow :: restoreState => 1129 620
=> 867 493
BrowserWindow :: restoreState ok => 867 493
XNVIEW SIZE ok
XNVIEW 1 ok
XNVIEW RESIZE : 1129 620
MyTabWidget :: resizeEvent : 1129 620
BROWSER RESIZE: 950 575
MyBitmapView (1456e40) :: resizeEvent 493 240
SIZE : 0 115 (-1)
SIZE : 0 67 (-1)
SIZE : 0 115 (-1)
SIZE : 0 67 (-1)
MyBitmapView (1456e40) :: resizeEvent 586 240
BROWSER RESIZE: 1129 586
XNVIEW 2 ok
w.start
BrowserWindow :: onStart go
########### BrowserWindow :: restoreState (1129 586)
BrowserWindow :: restoreState => 1129 586
=> 867 219
MyBitmapView (1456e40) :: resizeEvent 587 240
BrowserWindow :: restoreState ok => 867 219
BrowserWindow :: onStart
BrowserWindow :: onStart 2
setPathname <//home/norrsken/Obr�zky/2013-01-13/>
ThumbLoaderThread :: stop()
ThumbLoaderThread :: stop() ok
OPEN FOLDER
OPEN FOLDER ok
updateLabels
updateLabels ok
ThumbLoaderThread :: stop()
ThumbLoaderThread :: stop() ok
MyDirModelThread :: run
OPEN FOLDER done
ThumbLoaderThread :: stop()
ThumbLoaderThread :: stop() ok
ThumbLoaderThread :: setFileList(4)
ThumbLoaderThread :: setFileList() wait
######ThumbLoaderThread :: run : 12acf30
######ThumbLoaderThread :: forever : 12acf30
ThumbLoaderThread :: setFileList() after wait
ThumbLoaderThread :: stop()
ThumbLoaderThread :: stop() ok
ThumbLoaderThread :: setFileList ok
BrowserWindow :: updateMenu()
BrowserWindow :: finish
######ThumbLoaderThread :: forever 2 : 12acf30
######ThumbLoaderThread :: start : 3
ThumbLoaderThread => 1 (-1 -1) <IMG_0003.JPG>
onChildrenChecked 15
onChildrenChecked 14
onChildrenChecked 0 <2013-01-13>
onChildrenChecked 12 <?ablony>
onChildrenChecked 10
onChildrenChecked 9 <Ve?ejn�>
onChildrenChecked 8 <Sta?en�>
onChildrenChecked 7
onChildrenChecked 6
onChildrenChecked 4
onChildrenChecked 3
onChildrenChecked 1
onChildrenChecked 0 <lost+found>
onChildrenChecked 12
onChildrenChecked 8
onChildrenChecked 7 <lost+found>
ThumbLoaderThread :: setFirstItemToLoad
ThumbLoaderThread :: setFirstItemToLoad ok
DB (18) : 876986 876986
ThumbLoaderThread - LOADED from DB (18)
ThumbLoaderThread - loadThumb from DB (18 - IMG_0003.JPG)
101 Unregistered schema namespace URI
ThumbLoaderThread => 2 (0 -1) <IMG_0005.JPG>
ThumbLoader :: thumbLoaded 1
DB (19) : 1042277 1042277
ThumbLoaderThread - LOADED from DB (19)
ThumbLoaderThread - loadThumb from DB (19 - IMG_0005.JPG)
101 Unregistered schema namespace URI
ThumbLoaderThread => 3 (0 -1) <IMG_0006.JPG>
DB (20) : 885266 885266
ThumbLoaderThread - LOADED from DB (20)
ThumbLoaderThread - loadThumb from DB (20 - IMG_0006.JPG)
101 Unregistered schema namespace URI
######ThumbLoaderThread :: forever : 12acf30
ThumbLoader :: thumbLoaded 2
ThumbLoader :: thumbLoaded 3
BrowserWindow :: updateMenu()
onChildrenChecked 0