Search found 2 matches

by Micharius
Wed Sep 18, 2024 6:43 am
Forum: NConvert
Topic: Transparency for
Replies: 8
Views: 5001

Re: Transparency for

Hello
Thanks for offering your help.
Attached is one of the scanned plans. I had to compress it, the raw file was too big.

What I tried with nconvert

nconvert -transpcolor 255 255 255 -out tiff -o output.tif test_white_1.tif
** NCONVERT v7.192 (c) 1991-2024 Pierre-E Gougelet (Aug 26 2024/11:00:16 ...
by Micharius
Mon Sep 16, 2024 8:29 pm
Forum: NConvert
Topic: Transparency for
Replies: 8
Views: 5001

Transparency for

Hello everybody

We need to convert big scanned plans. They are all TIF and scanned in black & white.

However, we need them with transparent background and Nconvert would be ideal to run from a command line to set the color white to transparent.

Its a piece of cake with XnConvert (see screenshot ...