<?xml version="1.0" encoding="utf-8"?><!DOCTYPE article  PUBLIC '-//OASIS//DTD DocBook XML V4.4//EN'  'http://www.docbook.org/xml/4.4/docbookx.dtd'><article><articleinfo><title>gimp</title><revhistory><revision><revnumber>2</revnumber><date>2022-05-12 11:04:06</date><authorinitials>crose</authorinitials></revision><revision><revnumber>1</revnumber><date>2022-05-12 11:03:32</date><authorinitials>crose</authorinitials></revision></revhistory></articleinfo><section><title>Gimp</title><section><title>Selection: fixed aspect ratio</title><para>To get nice and equal cutted pictures, with maximum quality: </para><itemizedlist><listitem><para>Define selection tool with fixed aspect ratio. E.g. 300 x 400. </para></listitem></itemizedlist><para><inlinemediaobject><imageobject><imagedata fileref="https://wiki.math.uzh.ch/public/gimp?action=AttachFile&amp;do=get&amp;target=gimp01.png"/></imageobject><textobject><phrase>gimp01.png</phrase></textobject></inlinemediaobject> </para><itemizedlist><listitem><para>Select the wished area with the selection tool </para></listitem><listitem><para>Cut image to selection </para></listitem><listitem><para>Resize image to final size. </para></listitem></itemizedlist></section></section></article>