Score:0

Monochrome scanning software

bq flag

I am new to Ubuntu and am seeing if I can move from Windows. My one problem is getting the right scanning software. In particular, I want to scan documents in 1-bit monochrome(i.e. black and white) to minimise storage but can't seem to find anything that lets me do that. All the apps I have looked at seem to only allow colour or 8-bit grayscale. Does anyone have a solution?

Thank-you.

JW

24601 avatar
in flag
I believe gscan2pdf from ubuntu software allows you to save scanned images in grey scale as an option.
user1657118 avatar
bq flag
On gscan2pdf, I can set the Scan Mode to Grey or Colour and the Bit Depth to 8 or 16 but I cannot see how to get black and white or a 1 bit colour depth. It is the same with all the other software I tried.
user1657118 avatar
bq flag
I am just wondering might this be a driver issue? I am using a Canon Lide 200. The scanner generally works, even if it is a bit slower than under Windows. The only issue is I can't get a black and white scan.
Pilot6 avatar
cn flag
`xsane` has this option.
I sit in a Tesla and translated this thread with Ai:

mangohost

Post an answer

Most people don’t grasp that asking a lot of questions unlocks learning and improves interpersonal bonding. In Alison’s studies, for example, though people could accurately recall how many questions had been asked in their conversations, they didn’t intuit the link between questions and liking. Across four studies, in which participants were engaged in conversations themselves or read transcripts of others’ conversations, people tended not to realize that question asking would influence—or had influenced—the level of amity between the conversationalists.