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supported_map_formats [2013/03/29 16:14] admin [GDAL Limitations] |
supported_map_formats [2015/09/24 20:57] admin [Map Formats Supported for Writing] |
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The support to Arc/Info ASCII Grid (.asc) in GDAL is read only. So, Dinamica EGO provides the writing capability itself. This format can read images using [[Cell Type Type|cell types]] "Signed 32 Bit Integer" and "IEEE 754 32 Bit Real". All cell types can be written, but they are automatically converted back to one of those formats next time Dinamica EGO reads the image again. | The support to Arc/Info ASCII Grid (.asc) in GDAL is read only. So, Dinamica EGO provides the writing capability itself. This format can read images using [[Cell Type Type|cell types]] "Signed 32 Bit Integer" and "IEEE 754 32 Bit Real". All cell types can be written, but they are automatically converted back to one of those formats next time Dinamica EGO reads the image again. | ||
- | The current ERMapper (.ers) support in GDAL ignores class names. To workaround this limitation, support to reading and writing this file format is provided by Dinamica EGO itself. | + | The current ERMapper (.ers) support in GDAL ignores class names. To workaround this limitation, support to reading and writing this file format is [[ermapper_format|provided by Dinamica EGO itself]]. |
===== GDAL Limitations ===== | ===== GDAL Limitations ===== | ||
- | The GDAL implementation (and some times the underlying file format) imposes limitations on the representation of projections, layer names, category names and their corresponding colors. Some of these limitations and their corresponding workarounds are listed in the table below: | + | The GDAL implementation (and some times the underlying file format) imposes limitations to the representation of projections, layer names, category names and their corresponding colors. Some of these limitations and their corresponding workarounds are listed in the table below: |
^ Limitation ^ Workaround ^ | ^ Limitation ^ Workaround ^ |