Re: [gdal-dev] Having overview URL inside VRT

2018-10-18 Thread Even Rouault
On jeudi 18 octobre 2018 08:16:01 CEST Denis Rykov wrote: > Thanks for quick reply. Unfortunately this suggestion will not work for us, > since we want to use an ovr that is located online and it is hard to manage > URLs in this case. Is it worthwhile to implement this in GDAL? Actually this is a

Re: [gdal-dev] Having overview URL inside VRT

2018-10-17 Thread Denis Rykov
Thanks for quick reply. Unfortunately this suggestion will not work for us, since we want to use an ovr that is located online and it is hard to manage URLs in this case. Is it worthwhile to implement this in GDAL? On Wed, Oct 17, 2018 at 11:25 PM Even Rouault wrote: > On mercredi 17 octobre 201

Re: [gdal-dev] Having overview URL inside VRT

2018-10-17 Thread Even Rouault
On mercredi 17 octobre 2018 23:18:05 CEST Denis Rykov wrote: > Hi all, > > I know that it possible using GDAL VRT describe overviews with > tag. > But it is not very convenient way in many cases. I'm wondering whether it > is possible to put a link to overview *.ovr file inside a VRT? > In some s

[gdal-dev] Having overview URL inside VRT

2018-10-17 Thread Denis Rykov
Hi all, I know that it possible using GDAL VRT describe overviews with tag. But it is not very convenient way in many cases. I'm wondering whether it is possible to put a link to overview *.ovr file inside a VRT? In some scenarios we cannot use a relative path and assumption that *.ovr should be