Some WordPress themes allow to use small article images. For example the Yoko theme uses 140 pixel wide images. You can create them with this script.
[Desktop Entry] ServiceTypes=KonqPopupMenu/Plugin,image/* Type=Service Actions=cthumb; X-KDE-ServiceTypes=KonqPopupMenu/Plugin MimeType=application/octet-stream; X-KDE-Submenu=Blogging [Desktop Action cthumb] Name=Create 140 Pixel wide thumb Icon= Exec=/usr/local/bin/cthumb.sh %f
#!/bin/bash _file="${1}" _newwidth=140 _filename="${_file##*/}" _dirname=$(dirname "${_file}") convert "${_file}" -resize "${_newwidth}x" "${_dirname}/${_newwidth}_${_filename}"