Humminbird Side Imaging Forums

Software and Software Development => Other 3rd Party Software => HumViewer => Topic started by: jules2003 on July 24, 2010, 03:10:49 PM

Title: Bad Resolution
Post by: jules2003 on July 24, 2010, 03:10:49 PM

Last week i made a record file with my HB 898. When i wanted to look at the record with HumViewer i noticed, that my pictures had a bad resolution.
They don´t look so good like the  HumViewer pictures in the forum. http://sideimagingsoft.com/forums/Smileys/classic/sad.gif (http://sideimagingsoft.com/forums/Smileys/classic/sad.gif)
I made the record with 800kHZ. Any ideas?

Regars Michael

Title: Re: Bad Resolution
Post by: sonar2000 on July 24, 2010, 04:15:18 PM

800 is for shallow depths and beter imaging. However on the external viewer such as humview you will get some washout. 455 will give a clearer picture. 
You might try setting changes on both the unit and the viewer program.  (contrast, brightness)

chuck

Title: Re: Bad Resolution
Post by: RGecy on July 24, 2010, 11:12:08 PM

Also that green color pallette looks washed out.  You need a good contrasting color pallette. Like the Brown/Yellow or make your own.

Robert

Title: Re: Bad Resolution
Post by: jules2003 on July 25, 2010, 11:38:46 AM

Thanks for the replies.
I will try other color palettes for a better result.

Michael

Title: Re: Bad Resolution
Post by: Chiboo on July 25, 2010, 12:21:02 PM

Michael
What water temperature was at record?
What transparency?
If water blossomed or was strongly muddy on 800 quality of a picture can fall.

Title: Re: Bad Resolution
Post by: jules2003 on July 26, 2010, 01:16:34 PM

The water temperature was 17 degrees.
Transparency at 10, and the ground a little bit muddy.
I made a new snapshot with the HumViever  in SI brown, brightness at 1,4 and contrast at 1,1. I think it looks better than before. The next record i will make in 455 kHz for a better result.

Michael