Yesterday, I needed my scanner the first time after installing Ubuntu 8.04. In Ubuntu 7.10 I could use the scanner as normal user with xsane. Now running xsane let to the following error message: Segmentation fault whereas running xsane as root with sudo xsane works. The following shows the current status of my investigation. sane-find-scanner let to the following output: # sane-find-scanner will now attempt to detect your scanner. If the # result is different from what you expected, first make sure your # scanner is powered up and properly connected to your computer. # No SCSI scanners found. If you expected something different, make sure that # you have loaded a kernel SCSI driver for your SCSI adapter. found USB scanner (vendor=0x04a9 [Canon], product=0x221c [CanoScan], chip=GL842) at libusb:006:008 # Your USB scanner was (probably) detected. It may or may not be supported by # SANE. Try scanimage -L and read the backend's manpage. # Not checking for parallel port scanners. # ...
In Mac OS X you can take a screenshot of the complete screen by pressing Command-Shift-3 and a selection of the screen by pressing Command-Shift-4. This is usually sufficient enough, but if you try to use this key combination to capture a screenshot of a movie running in the Mac OS X DVD Player you will be surprised to find out that this doesn't work. The same is true for the built in Grab Application. If you still want to do capture a picture from a DVD you could use the screen-capture shell utility in the Terminal application - as described in several webpages. But if you would like something more convenient you could use an application such as Jing ( http://www.techsmith.com/jing/ ). It allows you not only to take a picture even from a movie running in the DVD Player but also to make a short videos of the your screen and provides several options to edit, save and share this pictures and videos afterwards. There is a Free version available a...
After installing Ubuntu 8.04 LTE (for the reasons mentioned in my previous post ), I started customizing this machine so that all my periphery devices are supported again and all additional software will be added and configured to my needs. Printer setup First, my printer should work again on my Ubuntu machine. I have bought my SAMSUNG CLP-300 Colour Laser Printer because of its good price/performance ratio and its platform independence (Windows, Mac OS X and Linux support was advertised). I used the closed-source driver from Samsung (current version is CLP-300 Unified Linux Driver ver.2.00.97 ) before. Now, I followed the recommendation on OpenPrinting database of Linux Foundation to give the open source printer driver foo2qpdl a try (following the short installation instruction on that site). Printing a test page and printing from Firefox worked immediately. Strangely, printing from OpenOffice needs some additional work as it didn't work. It is described in the section "S...
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