Post Reply 

changing picture black and white

Aug 23, 2014, 20:07
Post: #1
changing picture black and white
Dear all,

I want to put a picture to glass (engrave), so i would like to change the color one i have in to a black and white one, but without any gray.
(so i can print it out, transfer it onto the glass and engrave it)
If i use a simple program like word, i can make it black and white, but it will have to much white and not enough black.

Hope you understand me.
Can anyone help me with that and tell me how to do that?
Thank you very much
Find all posts by this user
Quote this message in a reply
Aug 23, 2014, 20:36
Post: #2
RE: changing picture black and white
Your could try the threshold tool. Colors -> Threshold. It will reduce the image to b & w. Not very pretty but depending on image might be ok.

looks like this http://i.imgur.com/prFKAXF.jpg

Adjust the slider as indicated.

** https://www.gimp-forum.net/ now answering questions**
Find all posts by this user
Quote this message in a reply
Post Reply 


Possibly Related Threads...
Thread: Author Replies: Views: Last Post
  Pure black n white with smooth curves ociebieda 1 232 Apr 25, 2018 21:14
Last Post: paynekj
  Enhancing and changing colour of textures chamferman 1 169 Apr 8, 2018 22:03
Last Post: paynekj
  Change blackest point to pure black and whitest to pure white Julienroy 1 192 Mar 19, 2018 19:02
Last Post: paynekj
  How To Make an Image Black and White? abrogard 4 382 Mar 4, 2018 20:00
Last Post: abrogard
  Half picture when printing on Pixma pro-100 xune 1 250 Dec 9, 2017 12:23
Last Post: ythgilb

Forum Jump:


GIMP ForumPortalArchiveContactTermsRSS