This page was last edited on 24 December , at Opened 9 years ago. Control what debugging messages are emitted. It has been tested against Imagine generated files and does the same things in all cases I could think of. I downloaded and installed Erdas ViewFinder?

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If we do this, we would need to modify SetRasterBlock to work properly in this case even for uncompressed files I would hope. Microsoft Windows Device Independent Bitmap. If the issue is really related to difference in SRS writing, one good candidate changeset would be http: Download all attachments as: I’m pretty sure you have not use a recent enough svn-trunk nor GDAL 1.

Show comments Show property changes. For some reason, files now are produced with empty layer names like: If I force the correct blocksize, format, ect Hi, Could you please ensure that this is not a duplicate of ticket ?

The list of all format codes can be listed with the –formats switch. I also added documentation on the driver for the creation options see with gdalinfo –format hfa and moved hfacompress.


Unfortunately this is not complete – it only does the compression of the block so GDAL can read it in again. See TracTickets for help on using tickets. Opened 9 years ago.

Free and open-source software portal. The flags on the dataset need to be changed so that Imagine recognises the file as compressed. Post Your Answer Discard By clicking “Post Your Answer”, you acknowledge that you have read our updated terms of serviceprivacy policy and cookie policyand that your continued use of the website is subject to these policies.

HFA — Erdas Imagine .img

List detailed information about a single format driver. This page was last edited on 24 Decemberat Even RouaultilucenaKyle Shannon. The decision to use a spill file or not is flawed – we don’t know how big the file is before we write it. Lines beginning with will be ignored. Opened 14 years ago.

Maybe after each block is written, or on file close, panBlockStart and panBlockSize must be updated and the file structure re written. Please improve this by adding secondary or tertiary sources. Articles with short description Articles lacking reliable references from May All articles lacking reliable references Pages using Infobox software with unknown parameters.


There is an assumption made in the HFA driver that all blocks will be the same size. When dumping the 1. Porting to the Symbian Platform: Visit the Trac open source project at http: Image Display and Analysis WinDisp [19]. Retrieved 30 September I believe the problem is caused by me, possibly during my esri merge. But the failure might be also be due to the presence of the PE string itself.

# (HFA files not compatible with Erdas ViewFinder) – GDAL

For instance, the GeoTIFF driver supports creation options to control compression, and whether the file should be tiled. My patch does not make use of the fact that data can be encoded as 1, 2, and 4 bits – 8 bits is the minimum size. Closed 9 years ago.