[mapserver-dev] WMS 1.3 GetFeatureInfo

[Bart van den Eijnden]

I'll have to re read the spec again you could be right about the mixing.

Geoserver has implemented it this way.

Best regards,
Bart

Sent from my iPhone

On Mar 9, 2011, at 5:43 AM, Daniel Morissette <dmorissette at mapgears.com> wrote:

> On 11-03-08 06:35 PM, Bart van den Eijnden wrote:
>> Hi devs,
>> 
>> how was WMS GetFeatureInfo implemented in Mapserver for WMS 1.3?
>> 
>> Does I and J follow the axis order like it says in the spec?
>> 
> 
> Bart,
> 
> I'm not convinced that I,J should be swapped.... have a look at 6.7.2 ... it sounds like in general 'I' should be east to west, and 'J' north to south. There is no mention of those conventions changing based on the CRS axis orientation.
> 
> Are we mixing Map CS and CRS here? What made you think that I,J need to be swapped? Do you have pointers to complementary info about this?
> 
> -- 
> Daniel Morissette
> http://www.mapgears.com/
> Provider of Professional MapServer Support since 2000
> 
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