Re: [OSM-talk] NEW GPX Optimizer online!

2014-05-31 Thread Dave F.
Hi I've tried this out IMO It's not sensitive enough. I loaded a 2228 node GPX, Just one click of the slider reduced it to 374 nodes. A reduction of over 83%. Dave F. On 25/05/2014 04:08, Stefano Cudini wrote: hello I just made a simple service to optimize GPX tracks / KML reducing the

Re: [OSM-talk] NEW GPX Optimizer online!

2014-05-31 Thread Laurence Penney
Nice project! Dave: It would be good to show the problem visually. If there's no visible change to the track at normalish zoom levels, then I see nothing wrong with 83% of nodes being zapped on the first click. - L On 31 May 2014, at 11:30, Dave F. dave...@madasafish.com wrote: Hi I've

Re: [OSM-talk] NEW GPX Optimizer online!

2014-05-31 Thread Dave F.
Hi At Z16 there is a noticeable approximation change. Mapping city roads from it would be inaccurate especially as you can zoom into 19/20+ Cheers Dave F. On 31/05/2014 14:14, Laurence Penney wrote: Nice project! Dave: It would be good to show the problem visually. If there's no visible

[OSM-talk] NEW GPX Optimizer online!

2014-05-24 Thread Stefano Cudini
hello I just made ​​a simple service to optimize GPX tracks / KML reducing the number of points without losing quality of the track. Using this algorithm: http://goo.gl/uRMh that looks good to me. Although probably the scrollbar to adjust the precision could be better with logarithmic or