[mapserver-users] Raste Display (More Information)
gabriel
gabriel at ciasc.gov.br
Wed Aug 21 12:14:43 PDT 2002
RE: [mapserver-users] hints wantedThis is the output from some "TIFF Tools Overview" (tiffdump and tiffinfo) of my TIF file :
[mapserver at linux geoimagens]$ tiffdump agronomica_trindade.tif
agronomica_trindade.tif:
Magic: 0x4949 <little-endian> Version: 0x2a
Directory 0: offset 8 (0x8) next 0 (0)
SubFileType (254) LONG (4) 1<0>
ImageWidth (256) LONG (4) 1<924>
ImageLength (257) LONG (4) 1<906>
BitsPerSample (258) SHORT (3) 3<8 8 8>
Compression (259) SHORT (3) 1<1>
Photometric (262) SHORT (3) 1<2>
SamplesPerPixel (277) SHORT (3) 1<3>
RowsPerStrip (278) LONG (4) 1<906>
StripByteCounts (279) LONG (4) 1<2511432>
XResolution (282) RATIONAL (5) 1<100>
YResolution (283) RATIONAL (5) 1<100>
PlanarConfig (284) SHORT (3) 1<1>
ResolutionUnit (296) SHORT (3) 1<2>
Predictor (317) SHORT (3) 1<1>
Software (305) ASCII (2) 15<UMAX MagicScan\0>
DateTime (306) ASCII (2) 20<1999: 5:20 15:49:21\0>
ImageDescription (270) ASCII (2) 48<\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0 ...>
Model (272) ASCII (2) 48<\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0 ...>
37458 (0x9252) BYTE (1) 2<0x1 0xbb>
37459 (0x9253) BYTE (1) 2<0xe0 0x13>
37460 (0x9254) BYTE (1) 2<0xbe 0x6b>
37461 (0x9255) BYTE (1) 2<0x9c 0xc3>
StripOffsets (273) LONG (4) 1<228123>
[mapserver at linux geoimagens]$ tiffinfo agronomica_trindade.tif
agronomica_trindade.tif: Warning, unknown field with tag 317 (0x13d) ignored.
agronomica_trindade.tif: Warning, invalid TIFF directory; tags are not sorted in ascending order.
agronomica_trindade.tif: Warning, unknown field with tag 37458 (0x9252) ignored.
agronomica_trindade.tif: Warning, unknown field with tag 37459 (0x9253) ignored.
agronomica_trindade.tif: Warning, unknown field with tag 37460 (0x9254) ignored.
agronomica_trindade.tif: Warning, unknown field with tag 37461 (0x9255) ignored.
TIFF Directory at offset 0x8
Subfile Type: (0 = 0x0)
Image Width: 924 Image Length: 906
Resolution: 100, 100 pixels/inch
Bits/Sample: 8
Compression Scheme: None
Photometric Interpretation: RGB color
Date & Time: "1999: 5:20 15:49:21"
Software: "UMAX MagicScan"
Image Description: ""
Model: ""
Samples/Pixel: 3
Rows/Strip: 906
Planar Configuration: single image plane
----- Original Message -----
From: gabriel
To: mapserver-users at lists.gis.umn.edu
Sent: Wednesday, August 21, 2002 3:50 PM
Subject: Raste Display
I have some TIF images georeferenced at MapInfo software. I would like to display them with Mapserver.
My MS version is:
mapserver at linux cgi-bin]$ ./mapserv -v
MapServer version 3.5 OUTPUT=PNG OUTPUT=JPEG OUTPUT=WBMP SUPPORTS=PROJ SUPPORTS=TTF SUPPORTS=WMS_SERVER INPUT=TIFF INPUT=EPPL7 INPUT=JPEG INPUT=OGR INPUT=GDAL INPUT=SHAPEFILE
According supported formats list at http://www.remotesensing.org/gdal , " If no georeferencing information is available in the TIFF file itself, GDAL will also check for, and use an ESRI world file with the extention .tfw, .tiffw or .wld, as well as a MapInfo .tab file (only control points used, Coordsys ignored)."
Mapserver would have to work with MapInfo file.
But It give-me this message: "msCalculateScale(): General error message. Invalid image extent."
My .map file is:
#
# Start of map file
#
NAME RASTER_
STATUS ON
SIZE 400 300
UNITS METERS
SHAPEPATH "/home/mapserver/geoimagens"
#
# Projection definition, consult the PROJ.4 documentation for parameter discussion
#
#PROJECTION
# "proj=utm"
# "ellps=GRS80"
# "zone=15"
# "north"
# "zone=22"
# "south"
# "no_defs"
#END
#
# Start of web interface definition
#
WEB
TEMPLATE raster.html
IMAGEPATH "/usr/local/apache2/htdocs/ms_demo/tmp/"
IMAGEURL "/ms_demo/tmp/"
END
#
# Start of layer definitions
#
LAYER
NAME "agronomica_trindade"
TYPE RASTER
DATA "agronomica_trindade.tif"
STATUS DEFAULT
END #
END # Map File
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