Manga is a really good source for sentences so I thought maybe it would be a good idea if we had a thread were we could share tips on the matter.
I don't know if this one is common knowledge or not, but I thought this one was quite good when I found out about it.
I often find sentences that are just plain text get forgotten the most in my deck, so I though it would be a good idea to put a picture of the panel the sentence as well as the text. I used to printscreen and then cut the panel I want with photoshop. I soon got tired of this as it takes a while to do and slows everything down =( However I found out about this neat app which lets you select the area of your screen you wish to copy. Very convenient, as you can set up hotkeys, so when you press print screen you can select the panel you want to copy, then paste it directly into anki. Really quick and convenient.
Unfortunately Jing is only for Windows and Mac, there is also a way to do a similar thing on linux.
If you type the following in console:
import filename.png
I didn't have to install anything on Ubuntu Intrepid, but I don't know about other distros.. It does pretty much the same thing as Jing, but it saves to a file instead of your clipboard. I usally leave a terminal window open and just press up and enter whenever I need it.
I don't know if this one is common knowledge or not, but I thought this one was quite good when I found out about it.
I often find sentences that are just plain text get forgotten the most in my deck, so I though it would be a good idea to put a picture of the panel the sentence as well as the text. I used to printscreen and then cut the panel I want with photoshop. I soon got tired of this as it takes a while to do and slows everything down =( However I found out about this neat app which lets you select the area of your screen you wish to copy. Very convenient, as you can set up hotkeys, so when you press print screen you can select the panel you want to copy, then paste it directly into anki. Really quick and convenient.
Unfortunately Jing is only for Windows and Mac, there is also a way to do a similar thing on linux.
If you type the following in console:
import filename.png
I didn't have to install anything on Ubuntu Intrepid, but I don't know about other distros.. It does pretty much the same thing as Jing, but it saves to a file instead of your clipboard. I usally leave a terminal window open and just press up and enter whenever I need it.

From my own experience, mangas don't harm your language ability, at least when they're not your only source of Japanese. In my language courses here in Japan those who often read manga, watch lots of television/movies etc. (just a small hand full of people) tend to sound way more natural than those who just "study" a lot.. or do not spend much time with Japanese altogether.