[ka-Map-users] ecw imageformat problems

[Luca De Felice]

Hi kamappers!
I need some help from someone because I've implemented a webgis with kamap, but when I tried to publish ecw raster image I found only blank image in the tiles.
I know there is some problem with the image format when it is used the ecw format, but I thought to fix using "jpeg" format.
here is the setting in config.php==>
$aszGMap2 = array (

'title' => 'Dati stazioni di misura',

'path' => '../../map/dati_stazioni.map',

'scales' => array(2000000, 1000000, 500000, 100000, 50000, 12000, 2000),

'format' =>'JPEG'

/* Sample authorized_users entry. See auth.php for more details:

* ,'authorized_users' => array('popplace' => array('user1', 'user2'),

* 'park' => array('user1')

*/

);

and here is the settting in the mapfile==>

MAP

NAME "dati_stazioni.map"

STATUS ON

EXTENT 550917 4194760 692792 4445675 

SIZE 1200 900 

IMAGETYPE JPEG

IMAGECOLOR 255 255 255

UNITS METERS

SYMBOLSET "../map/symbol/symbols.sym"

TRANSPARENT ON

WEB

# IMAGEPATH "tmp/ms_tmp/kacache/"

# IMAGEURL "kacache/"

IMAGEPATH "../../../tmp/ms_tmp/" 

IMAGEURL "ms_tmp/"

END

LEGEND

STATUS ON

IMAGECOLOR 255 255 255

TRANSPARENT TRUE

POSITION LL

KEYSIZE 20 10 

KEYSPACING 5 5 

LABEL

TYPE BITMAP

SIZE MEDIUM

OFFSET 0 0 

BUFFER 0

MINDISTANCE -1

MINFEATURESIZE -1

COLOR 0 0 0

PARTIALS TRUE

FORCE FALSE

END

END

SCALEBAR

STATUS ON

COLOR 0 0 0

IMAGECOLOR 255 255 255

UNITS MILES

INTERVALS 4

SIZE 200 3 

STYLE 0

POSITION LL

LABEL

TYPE BITMAP

SIZE MEDIUM

OFFSET 0 0 

BUFFER 0

MINDISTANCE -1

MINFEATURESIZE -1

COLOR 0 0 0

PARTIALS TRUE

FORCE FALSE

END

END

REFERENCE

IMAGE "../data/dtm.jpg"

EXTENT 2470012 4174979 2796449 4460080

SIZE 180 240

STATUS ON

MINBOXSIZE 5

MAXBOXSIZE 100

COLOR 255 0 0

OUTLINECOLOR 0 0 0

MARKERSIZE 8

MARKER 'star'

END #REFERENCE

#OUTPUTFORMAT

# NAME dithered

# DRIVER "GD/PNG"

# EXTENSION "png"

# MIMETYPE "image/png"

# IMAGEMODE RGBA

# TRANSPARENT OFF

# FORMATOPTION "QUANTIZE_FORCE=ON"

# FORMATOPTION "QUANTIZE_DITHER=OFF"

# FORMATOPTION "QUANTIZE_COLORS=256"

#END 

# OUTPUTFORMAT

# NAME "PNG24"

# MIMETYPE "image/png"

# DRIVER "GD/PNG24"#

# EXTENSION "png"

# IMAGEMODE RGBA

# TRANSPARENT OFF

# END

OUTPUTFORMAT

NAME "JPEG"

MIMETYPE "image/jpeg"

DRIVER "GD/JPEG"

EXTENSION "jpg"

IMAGEMODE RGB

TRANSPARENT OFF

END

LAYER

GROUP "ORTOFOTO"

NAME "ORTOFOTO"

TYPE raster

STATUS ON

# DATA "C:\ms4w\apps\ka-map-1.0\data\mosaico ortofoto\calabria.ecw"

DATA "ecwp://procivecw.protezionecivilecalabria.it/pkt169_ecw/pkt169-72-1.0_Mosaico_Ortofoto_Calabria.ecw"

CLASS

NAME "ORTOFOTO"

END #CLASS

END #LAYER

LAYER

GROUP "CZ"

NAME "PRECISO CZ"

TYPE raster

STATUS OFF

DATA "ecwp://procivecw.protezionecivilecalabria.it/pkt169_ecw/IK_RGB_Catanzaro.ecw"

CLASS

NAME "PRECISO CZ"

END #CLASS

END #LAYER

LAYER

GROUP "IGM"

NAME "IGM"

TYPE raster

STATUS OFF

DATA "ecwp://procivecw.protezionecivilecalabria.it/pkt169_ecw/Cala_IGM25000.ecw"

CLASS

NAME "IGM"

END #CLASS

END #LAYER

END #MAP



thank you in advance for any answers

Luca De Felice
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