Tag archive for ‘How To’
Convert PDF into Greyscale/Black and White
Portable Document Format (PDF) is a file format created by Adobe Systems in 1993 for document exchange. PDF is used for representing two-dimensional documents in a manner independent of the application software, hardware, and operating system. Although PDF documents are typically represented in RGB or CMYK color, it is possible to convert them to grayscale [...]
Apache Click on Google AppEngine How To
Browsing the web today I found this interesting tutorial on how to get Apache Click running on Google’s AppEngine. Maybe I might even consider to get Apaches ODE running on the AppEngine. Would be a nice experiment. Maybe somebody of you folks out there already tried this.
