[url]http://eoimages.gsfc.nasa.gov/images...0x43200.bin.gz[/url]
[b]This is a 1.2gb download, and unzips to 6.95gb[/b]
The data are formatted as a single-channel 16-bit integer (two byte, long) signed raw binary file, with big-endian byte order and no header. Dimensions are 86400 columns (width, x) by 43200 lines (height, y).
Instructions from Goz3rr:
Open photoshop -> Open as -> RAW -> width 86400, height 43200 pixels, count 3, depth 8 Bits, interleaved, Header 0 Bytes.
I need it saved as a 16 bit bmp preferably
thanks
you'd need a workstation or server farm for this work. I don't think a traditional mac or PC could handle this load
[url]http://visibleearth.nasa.gov/view.php?id=73934[/url]
Why don't you just use the other resolution images?
Also you do realize a .bmp of that size is going to have a fucking enormous filesize?
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[QUOTE=kaze4159;35466834][url]http://visibleearth.nasa.gov/view.php?id=73934[/url]
Why don't you just use the other resolution images?
Also you do realize a .bmp of that size is going to have a fucking enormous filesize?[/QUOTE]
I need the resolution, and yes I am fully aware of the file size
[editline]7th April 2012[/editline]
[QUOTE=ctlilc;35466944]Don't ask me why but photoshop cs 5 doesn't want to open it.[/QUOTE]
Damnit.
Thanks for trying though man.
[QUOTE=Folgergeist;35466984]I need the resolution, and yes I am fully aware of the file size
[editline]7th April 2012[/editline]
Damnit.
Thanks for trying though man.[/QUOTE]
What do you even need it for? I'm not questioning your motives, but it's a hell of a task to ask for.
I'm questioning your motives. This is a hell of a task to ask for.
I would, but I don't have photoshop on this machine.
[QUOTE=wingless;35493473]What do you even need it for? I'm not questioning your motives, but it's a hell of a task to ask for.[/QUOTE]
16 bit grayscale imports for SC4 terrain.
not sure about photoshop, but i'm gonna look into doing this with matlab
[editline]12th April 2012[/editline]
once it downloads and once i get some sleep
[editline]12th April 2012[/editline]
quick question: does it [I]have[/I] to be a 16 bit bmp? can it be a 16 bit png or tiff?
[QUOTE=Uber|nooB;35536219]not sure about photoshop, but i'm gonna look into doing this with matlab
[editline]12th April 2012[/editline]
once it downloads and once i get some sleep
[editline]12th April 2012[/editline]
quick question: does it [I]have[/I] to be a 16 bit bmp? can it be a 16 bit png or tiff?[/QUOTE]
Yes png is fine, tiff should be ok also.
Thanks for helping
If nobody else manages to do this then I [I]might[/I] be able to write a little tool to do the conversion. In theory it's pretty simple but 1.) the image you want is GIGANTIC so it'll take a long time to do the conversion and 2.) if I can't view the image then I have no real way of knowing of the program is working or not :v:
right, this is gonna take quite a while since i've only got 4GB of memory so any operations on the array in matlab will take a veeeeery long time
[editline]12th April 2012[/editline]
[QUOTE=ctlilc;35466944]Don't ask me why but photoshop cs 5 doesn't want to open it.[/QUOTE]
i'm assuming because of the instructions in the OP
the data is single channel (greyscale as an image), 16 bit; instructions in the op say "count 3, depth 8 Bits, interleaved" -- meaning treat the data as an RGB, 8 bit image, so even the dimensions aren't gonna match up with the data
[editline]12th April 2012[/editline]
plus even when opened correctly, the data is in signed integers, and photoshop messes up the negative values
[editline]12th April 2012[/editline]
(i've tried this and it did open in photoshop, but was a little broken)
well, matlab's been converting it in the background for the last two hours, gonna be done sometime later, will be a 16 bit PNG
still no idea where i could upload it though
[QUOTE=Uber|nooB;35543296]well, matlab's been converting it in the background for the last two hours, gonna be done sometime later, will be a 16 bit PNG
still no idea where i could upload it though[/QUOTE]
Sweet thanks man.
Filesmelt should work.
If all else fails I'll mail you a USB drive :v:
[QUOTE=Folgergeist;35545737]Sweet thanks man.
Filesmelt should work.
If all else fails I'll mail you a USB drive :v:[/QUOTE]
With some porn as a payment. It always works.
[url]http://filesmelt.com/dl/remappedfull.7z[/url]
16 bit TIFF file, LZW compression. Hope that works.
It's really big.
[editline]13th April 2012[/editline]
Basically had to open it in Photoshop first (Matlab didn't read the bin file correctly), export as a TIFF (which Matlab opened fine), correct the way Photoshop read signed values there, export it as a bin file because Matlab apparently doesn't like writing very large image files, import the corrected data back to Photoshop and finally export as a TIFF (PNG didn't work because it's so huge). :v:
[QUOTE=Uber|nooB;35554755][url]http://filesmelt.com/dl/remappedfull.7z[/url]
16 bit TIFF file, LZW compression. Hope that works.
It's really big.
[editline]13th April 2012[/editline]
Basically had to open it in Photoshop first (Matlab didn't read the bin file correctly), export as a TIFF (which Matlab opened fine), correct the way Photoshop read signed values there, export it as a bin file because Matlab apparently doesn't like writing very large image files, import the corrected data back to Photoshop and finally export as a TIFF (PNG didn't work because it's so huge). :v:[/QUOTE]
I love you
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