Opened 14 years ago
Last modified 14 years ago
#3322 closed defect
Erronous size output for Gtiff using gdalwarp — at Initial Version
| Reported by: | jrm | Owned by: | warmerdam |
|---|---|---|---|
| Priority: | normal | Milestone: | |
| Component: | GDAL_Raster | Version: | 1.6.3 |
| Severity: | normal | Keywords: | gtiff |
| Cc: |
Description
Hi,
I'm encountering a tiff's output size issue with gdalwarp when trying to reproject a file using a grid transformation from LAMB1 (EPSG:27571) to LAMB93 (EPSG:2154), the operation cannot succeed because the process is taking more disk space than available. By too much I mean over 50Go while it should takes less than 4Go (based on a gdal_translate's test, see below).
The source is file01.ecw = 680Mo for 48934x46280
gdal_translate -of Gtiff -co "BIGTIFF=YES" -co "INTERLEAVE=PIXEL" -co "PROFILE=GDALGeoTIFF" -co "TFW=YES" -co "COMPRESS=LZW" "file01.ecw" "file02.tif"
file02.tif = 3.8Go
gdalwarp -s_srs "+init=IGNF:LAMB1C +wktext" -t_srs "+init=IGNF:LAMB93 +wktext" -rc -tr 2.5 2.5 -multi -of Gtiff -co "BIGTIFF=YES" -co "INTERLEAVE=PIXEL" -co "PROFILE=GDALGeoTIFF" -co "TFW=YES" -co "COMPRESS=LZW" -dstnodata 255 "file01.ecw" "file03.tif"
file03.tiff 49396x46760
I did a try with -co PREDICTOR too.
Tools used here are FWTools 2.4.6 on Windows XP with an NTFS partition and GDAL 1.6.3 on Mandriva (with some personal packages to enable bigtiff's support) with an ext4 partition. Just for information, FME crashs on this conversion :)
(sorry for not having filled the version in this ticket but gdal 1.6.3 doesn't shows up in versions' list)
