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Generate XDim and YDim

wsh820814g

wsh820814g

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taiwan
Hello, guys. I got a question, I am trying to generate the number of both xDim and yDim from these numbers. Is that possible?

UPPER LEFT X=120.9112477416
UPPER LEFT Y=23.9971610417
LOWER RIGHT X=121.7547648928
LOWER RIGHT Y=23.6395572917
WEST LONGITUDE=120° 54' 40.4919" E
NORTH LATITUDE=23° 59' 49.7798" N
EAST LONGITUDE=121° 45' 17.1536" E
SOUTH LATITUDE=23° 38' 22.4062" N
PIXEL SIZE X=0.000594026 arc degrees / pixel
PIXEL SIZE Y=0.000594026 arc degrees / pixel
SCALE=1:249900
ENCLOSED AREA=3417.7 sq km
VIEW PIXEL SIZE=1420 x 602

These numbers are generated by the global mapper, which I use it to convert my .JPG to .TIFF. THX a lot.
 
If you have a GeoTIFF, you can use my utility GeoTIFF to INF to automatically save a resample INF with the positional data. This will allow you to edit the image without having to re-georectify the image or manually calculate the information for the INF.
 
Yes. But, the problem is that the .TIFF scenery is too big(2.88GB) that my GEOTIFFTOINF.exe cannot able to generate the .inf file. So, I have to compose it manually. Thanks anyway.
 
Thanks again. Only one question left, how can I get the number of Image Width & Height (in Pixel)??
 
You should be able to find that by right clicking the image in Windows Explorer, clicking Properties, then going to the Details tab. The dimensions should be listed.
 
From my experience resample will choke on anything over 2 Gb anyway so I'm guessing you'll need to break that imagery up into smaller chunks.

Jim
 
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