Nods Gauge System

[Matt H]

This all looks mightily impressive. The fact that don’t understand most of the acronyms used and can’t followed the computer tech means it must be good

[Robzki]

I'm always impressed when people say things I don't understand, Unless its about hammerite, flames, or neons.

[Nodalmighty]

This all looks mightily impressive. The fact that don’t understand most of the acronyms used and can’t followed the computer tech means it must be good

 

This is a bit of crap photo but you get the idea:

 

http://www.nod-land.co.uk/assets/images/Dsc00112.jpg

 

The needle has suffered a bit of raster shear.

[Matt H]

raster shear.

 

 

Looks good though. You must know your stuff.

[Nodalmighty]

 

Looks good though. You must know your stuff.

 

Most screens (Vector aside) have a raster scan. It's the pixel plotting scan from left to right (top to bottom) of the graphics memory to the screen. If you take a picture you can pick out an update halfway though, but your eyes can't normally see this through persistence of vision. Same reason CRT monitors flicker on TV, it's the raster update.

 

This image of an auto meter gauge was plucked off the net, scaled and de speckled and a few bits hand edited. The numbers weren't hence the really bad anti aliasing but on the small OLED this looks sharper and much nicer.

[GlennK]

Sold!