Legacy ImageMagick Discussions Archive

Greetings,

I am attempting to use IM to convert NEF to JPG. I do not have access to dcraw on my current host. When I use a simple convert command, I end up with a tiny JPG. I have attempted to use -size, but to no avail. Any ideas? Is it even possible?

Thanks in advance, Happy New Years

-G

I tried convert -verbose, and wound up with the following. I am curious as to why it mentions an image width of 160, when the original NEF file was over 3000 px wide.

TIFF Directory at offset 0x8 (8)
Subfile Type: reduced-resolution image (1 = 0x1)
Image Width: 160 Image Length: 120
Resolution: 300, 300 pixels/inch
Bits/Sample: 8
Compression Scheme: None
Photometric Interpretation: RGB color
Orientation: row 0 top, col 0 lhs
Samples/Pixel: 3
Rows/Strip: 17
Planar Configuration: single image plane
SubIFD Offsets: 177280 177400
Make: NIKON CORPORATION
Model: NIKON D200
Software: Ver.1.00
DateTime: 2008:03:06 11:46:43
Reference Black/White:
0: 0 255
1: 0 255
2: 0 255
EXIFIFDOffset: 480
GPSIFDOffset: 177260
Tag 36867: 2008:03:06 11:46:43
Tag 37398: 1,0,0,0

ImageMagick requires the dcraw (or ufraw for recent releases) delegate program to read NEF images.

Thank you very much for your swift response.

Would it stand to reason that because I can create a very small version of the NEF file that one of those two is installed (contrary to what I have been told by my host)?

Thanks again,
-G