Select outline line colour for crop or copy

Ask for help and post your question on how to use XnView Classic.

Moderators: helmut, XnTriq, xnview

Post Reply
n_how
Posts: 5
Joined: Sun Dec 07, 2014 12:58 pm

Select outline line colour for crop or copy

Post by n_how »

Xnview selection.jpg
Most of the time the line automatically chooses itself to be a good contrast to its background. How do I change it when it is not a good contrast so it is easily visible? See attachment for the problem. Thank you.
cday
XnThusiast
Posts: 4397
Joined: Sun Apr 29, 2012 9:45 am
Location: Cheltenham, U.K.

Re: Select outline line colour for crop or copy

Post by cday »

n_how wrote:Most of the time the line automatically chooses itself to be a good contrast to its background. How do I change it when it is not a good contrast so it is easily visible? See attachment for the problem. Thank you.
This post refers to a selection rectangle that is hardly visible on the image posted: just visible as a feint gray line against the gray background in the image in the previous post.

Downloading the image, opening it in XnView Classic and making a new selection produces exactly the same effect, and I don't know if there is any way to change the colour of the selection rectangle using the settings... :?: :?:

As a possible work-around, opening the image in XnViewMP does produce a selection rectangle that is clearly visible:
XnViewMP_Selection.png
The darkened unselected area is normal in XnViewMP.

Another option would be to enhance the original image before making the selection using Image > Adjust > Levels... or an automated enhancement using one of the Image > Map options.
Xnview selection_Levels.png
User avatar
XnTriq
Moderator & Librarian
Posts: 6512
Joined: Sun Sep 25, 2005 3:00 am
Location: Ref Desk

Re: Select outline line colour for crop or copy

Post by XnTriq »

n_how
Posts: 5
Joined: Sun Dec 07, 2014 12:58 pm

Re: Select outline line colour for crop or copy

Post by n_how »

Thank you for the suggestions. After 10 years + with Classic, might have to change to MP. Didn't want to change from CP/M to PC-DOS but forced myself. Luckily. :!:
Post Reply