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Roman Karavia
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Fork
Published
Maps
By
Roman Karavia
Edited
Jun 4, 2021
Fork of
Fork of Cloud Optimized Geotiffs
1 star
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geotiff
=
require
(
"geotiff"
)
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example
=
geotiff
.
fromUrl
(
url
)
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image
=
example
.
getImage
(
)
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image
.
getBoundingBox
(
)
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image
.
getWidth
(
)
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example
.
getImageCount
(
)
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thumbnail
=
example
.
getImage
(
5
)
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md
`That’s much more manageable. Let’s load it:`
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{
let
data
=
await
readImageData
(
thumbnail
)
;
let
c
=
DOM
.
context2d
(
data
.
width
,
data
.
height
,
1
)
;
c
.
putImageData
(
data
,
0
,
0
)
;
return
c
.
canvas
;
}
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centerpoint
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readImageData
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