Bruno Postle wrote:
> On Sun 02-Aug-2009 at 22:08 +0200, tennevin.yves wrote:
>   
>> Assuming the hugin model awaits images linked together via control 
>> points, could it be modified to allow hints to be passed to the 
>> control point maker, so only the matching images have to be 
>> compared?
>>     
>
> Yes, the way to do it is to extend the current system of specifying 
> input to autopano-sift-c via a .pto project.
>
> If this .pto project has approximate photo positions then 
> autopano-sift-c can use this to decide which photos are worth 
> comparing, and even which technique to use.
>
> (it can do this by precisely calculating overlapping area or simply 
> measuring angular distance and comparing it to photo angle of view)
>
>   
Wouldn't it better to let another tool do the job in detecting if two 
images overlap, or do you mean to have autopano-sift-c use the exact 
angle to detect cp in the control point area?
In the first case that would allow to not be dependant of 
autopano-sift-c for this task, (with a tool a bit like celeste but 
earlier in the chain...) for the second point that can help speeding the 
process, but would be limited to only autopano-sift-c, from my 
understanding.

esby / Y. Tennevin

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