Hi, Found the below one somewhere on the internet today. To the graphic gurus: any comments regarding Morphic 3 or the new BPG format in the context of Pharo? Thx T. ------------------------------------------------------------------------------------------------- CUIS Smalltalk-80 GUI algorithm now available in C, JS! Maybe, some people haven't yet noticed, that CUIS Smalltalk GUI uses a completely different antialiasing algorithm. Excellent MORPHIC-3, antialiased: http://www.jvuletich.org/Morphic3/Morphic3-200911.html The filter is named after Cornelius Lanczos (Hungarian pronunciation: [ ËlaËntsoÊ]) Lanczos resampling or Lanczos filter is a mathematical formula used to smoothly interpolate the value of a digital signal between its samples. So, no more artefacts! Resulting in a 3x higher compression without significant loss of image quality. Isn't that just wonderful? Here Fabrice Bellard's implementation: http://bellard.org/bpg/lena.html -------------------------------------------------------------------------------------------------