Opened 7 years ago

Closed 7 years ago

#5683 closed task (fixed)

32bit(i686) platform LINUX create KMZ only show 1/4 on GE

Reported by: chunchieh0617 Owned by: warmerdam
Priority: normal Milestone: 1.11.2
Component: GDAL_Raster Version: 1.11.0
Severity: normal Keywords: kmlsuperoverlay
Cc:

Description

I convert geotiff to KMZ using gdal_translate command. When I convert it in 64bit(x86_64) platform, the image can be visible on GE. But when I convert it in 32bit(i686) platform, only 1/4 image can be visible on GE.

Attachments (2)

ge_err.jpg (99.1 KB) - added by chunchieh0617 7 years ago.
ge_ok.jpg (97.4 KB) - added by chunchieh0617 7 years ago.

Download all attachments as: .zip

Change History (5)

Changed 7 years ago by chunchieh0617

Attachment: ge_err.jpg added

Changed 7 years ago by chunchieh0617

Attachment: ge_ok.jpg added

comment:1 Changed 7 years ago by Even Rouault

Can you provide the source image and the exact gdal_translate command line used ?

comment:2 Changed 7 years ago by chunchieh0617

I put the source file(out_geo.tif) in http://140.115.111.51/tmp/out_geo.rar. The command line I used to convert from geotiff to KMZ is "gdal_translate -of kmlsuperoverlay -co "FORMAT=png" out_geo.tif out_geo.kmz"

comment:3 Changed 7 years ago by Even Rouault

Component: defaultGDAL_Raster
Keywords: kmlsuperoverlay added
Milestone: 1.11.2
Resolution: fixed
Status: newclosed

trunk r27809, branches/1.11 r27810 : "KMLSuperOverlay: remove useless and unreliable computations on floating point numbers that caused issues (truncated raster) on 32bit (#5683)"

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