Fixing Gimp’s “green antialiasing” bug

 Recently I ran into a strange bug: Adding (white) text to an image in Gimp 2.8 adds a strange green border to the text for as long as antialiasing is turned on. Well turning it off is definitely not an option and workarounds like creating a floating selection from the text to fill it with the desired color is so bad, i wouldn’t even call it a workaround…


Tablet testing for humans.

Today i am little short on time, so I think this article is perfect. I recently got three high-end tablets devices for testing purposes and I want to share my thought on them with you guys. The tablets I was testing were all Android-based and since you can check out plain technical specs nearly anywhere on the web, I am going to focus on the usability parts.


Hot-swapping SCSI-devices in linux

Recently I often had issues with failing hard disks. And sadly, it isn’t even something special. At first I didn’t mind too much about it but the older the drives became, the more recently the hard drives died. During the last weeks they started dying by a daily rate. Oh hardware failures are so annoying. Walking all the long way down to the darn cold server room, put a new drive in a frame, plug out the old drive, put in a new drive. So far I won’t be able to change something about it. And then…reboot the machine. On the internet are people being proud of their machines rebooting in a few seconds from BIOS to Windows, but the machines I have to use do certainly not offer a chance to be proud of them. Booting takes ages. Around 5 minutes I’d say. And yes, I have to stand right there and check that the new drive works. What a waste of time. Since the hardware theoretically supports hot-plugging, I thought I could at least get around the last step – and thus save me roughly 5 minutes of time and certainly a terrible cold – if I manage to hot-plug the device not only theoretically but practically.