Reverse Colours

Geoffrey
Posts: 1
Joined: Fri Oct 30, 2020 9:58 pm

Reverse Colours

#1

Unread post by Geoffrey »

Hi,

Fantastic program, especially the signal history function.

Is there any way of reversing or changing the colours of the spectrum display and signal history so that it is possible to print them out with black lines on a white background and save a lot of black ink. I have tried the colour button in the waterfall tab but still get a dark background.

Page 6 of NN4F's guide:

https://www.sdrplay.com/docs/SDR-Consol ... deTips.pdf

shows a white background to the spectrum display but that was a much earlier version.

Happy listening,

Geoffrey.

jdow
Posts: 803
Joined: Mon Aug 10, 2020 8:17 pm

Re: Reverse Colours

#2

Unread post by jdow »

I can certainly see the utility of this. So I'll vote for it. I don't know how hard that would be for Simon, though.

{^_^}

G4ZFQ
Posts: 58
Joined: Wed Aug 19, 2020 10:26 am
Location: Cowes Isle of Wight

Re: Reverse Colours

#3

Unread post by G4ZFQ »

Open the screenshot with Irfan View (Or probably many other viewers or editors) and invert the image.
Alan

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Simon G4ELI
Posts: 2134
Joined: Thu Aug 06, 2020 7:27 am
Location: Mawnan Smith
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Re: Reverse Colours

#4

Unread post by Simon G4ELI »

jdow wrote: Sat Oct 31, 2020 1:51 am I can certainly see the utility of this. So I'll vote for it. I don't know how hard that would be for Simon, though.

{^_^}
Hard - no. Annoying and time consuming - yes.
Simon Brown :shock:
www.sdr-radio.com

Do not send me direct e-mail, thank-you!

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