Escher's Tiles

First have a look on the pdf-files.
Do you like them?

Read Escher's Patterns.pdf.

• Install Pharo Smalltalk (Version 11, 64 Bit) on your computer.
• Unzip PharoImageEscher.zip.
• Copy the sources from Pharo11.0-64bit-aece1b5.zip to the directory with the image.
• Import the image in the Launcher.
• Launch Pharo Smalltalk with that image.
• Do ETileApp run in Transcript.

Additionally the filed out source package is Pedro1.st.