What is the hardest thing to do at the Lodz University of Technology? Obviously it is finding the University logo in a fair size and quality, without compression artifacts. To solve this problem ultimately and efficiently I have made an effort to redraw the logo to a vector format. Here you can see the final result (click to see the full image size):
The Scalable Vector Graphics (SVG) file is available for download here: TUL logo, vector format
The files are available under the Creative Commons Attribution 3.0 License. Attributing the authorship (e.g. "Original image by Aleksander Mielczarek <email@example.com>") is required only for derivative works (e.g. when you correct the image and publish your own version). Plain reproduction, e.g. for presentations, documents, etc., does not require any attributions.