For large size images such as posters etc, is 300 dpi sufficient for scanning purpose if I was to use the digital image for reproduction work later or should I use a higher scan dpi such as 600 or 1200. File size doesn't mater to me I just wanna know if the higher scan dpi is worth it or not.
If file size doesn't matter then scan it at the highest resolution possible so you don't have to worry about it.
wut>>200098sed
oh and are you planning on scanning a hi res of your attached pic? Post it in /hr/ and link us from here plox.