XnView Software

Posted: **Sat Sep 02, 2006 4:14 am**

hi

i want to sharpen only a small rectangle .. not the whole picture...

how can i define this part of the picture ?

and then... use the 'normal' sharpen function ?

regards
Pierre St

Posted: **Mon Sep 04, 2006 7:21 am**

Pierre St wrote:hi

i want to sharpen only a small rectangle .. not the whole picture...

how can i define this part of the picture ?

and then... use the 'normal' sharpen function ?

Currently it's not possible...

Posted: **Wed Sep 06, 2006 3:17 pm**

not possible means:
do a workaround

a) Get the rect into another picuture (crop-copy or something like this)
b) Apply the filters (i.e. sharpen)
c) bitblt the stuff back

alternative:
Develop your own filter (i.e. sharpen) implementation that works like you desire.

XnView Software

sharpen (or other Function) only in a part of a picture

sharpen (or other Function) only in a part of a picture

Re: sharpen (or other Function) only in a part of a picture