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Discrepancy in map quality

Aloha Zane,

  I just completed map 2640-25.  The quality was not as expected, with many blurred images.  My colleague used the same exact photos and made a map.  There is no blurriness. ?? I have screenshots of both B-collegue & A-my account).

Rebecca -BigIslandSurvey

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It appears the model was slightly rotated in the bottom output. You can see this more clearly in the elevation layer. There is some randomness in how the images are loaded which could have affected things. We would have to look at the other map detail to tell you more. 

There is a lot of sunlight return in the source images in the vegetation and that can affect things. 

Zane 0 bình chọn
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Thanks Zane,  Why would the two maps be so different if they are the same photos?  I have to go out to this job again anyway and hopefully it will be overcast. 

Rebecca

BigIslandSurvey 

Rebecca -BigIslandSurvey 0 bình chọn
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The system is just not liking the thin overlap on the tops of the trees and the sun glare. If you go back out try to include a bit more of the fix objects to the west and go across the short axis of the area so it isn't trying to match images taken a lot of time apart while those shadows are moving quickly. 

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Zane-I flew the project again today; it was overcast and even slightly rainy.  The map came out great!  I also flew it on the shorter axis as you suggested.  Thank you!

Aloha,

Rebecca

BigIslandSurvey

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