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Fernerkundung I (Digitale Bildverarbeitung) - Friedrich-Schiller ...

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Anführungszeichen am Textende können allerdings entfallen. Numerische Parameter sind durch ein<br />

Größerzeichen (>) gekennzeichnet. Mehrere numerische Angaben werden durch Komma<br />

voneinander getrennt.<br />

3.4 EASI/PACE Routinen nach Anwendungsbereichen sortiert<br />

Nachfolgend eine Auflistung der EASI/PACE Routinen nach Anwendungsbereichen<br />

kategorisiert. Diese Auflistung hat nicht einen Vollständigkeitsanspruch. Die Erklärungen<br />

sind z.T. noch unvollständig.<br />

Create, modify and delete PCIDSK files / other Utilities<br />

Data import and layerstacking process flow: fimport -> pcimod -> iii<br />

CIM<br />

Create Image Database File. Creates and allocates space for a new<br />

PCIDSK database file, for storing image data. PCIDSK files can store<br />

8-bit unsigned, 16-bit signed, 16-bit unsigned, and 32-bit real<br />

image channels, of any size (pixels and lines). A georeferencing<br />

segment is automatically created as the first segment of the new<br />

file.<br />

PCIMOD<br />

PCIDSK Database File Modification. Allows modification of PCIDSK<br />

database files. These modifications include: adding new image<br />

channels, deleting image channels, and compressing PCIDSK files<br />

(removing deleted segments) to release disk space. modify CIM<br />

created files<br />

SHL<br />

prints PCI diskfile header report<br />

CDL<br />

channel description listing<br />

LINK<br />

DIM<br />

DAS<br />

Delete segments<br />

ASL<br />

List segments<br />

AST<br />

Determine the segment type<br />

CDL<br />

channel description listing<br />

NUM<br />

Database Image Numeric Window. Prints a numeric window of<br />

image data on the report device.<br />

CLR Clear image with 0<br />

LOCK / UNLOCK Lock and unlock a channel<br />

PYRAMID<br />

creates pyramid layers<br />

DIM2<br />

delete database and image channels (obsolete)<br />

CIM2<br />

Create database and image channel files (separate files per<br />

channel) “file interleaved” (obsolete)<br />

PCIADD2<br />

adds one new image channel (obsolete)<br />

PCIDEL2<br />

deletes image channels from PCI database (obsolete)<br />

Export PCIDSK file / Import external format to PCIDSK File<br />

FIMPORT -> PCIMOD -> III -> Imageworks (import & layerstack)<br />

FIMPORT<br />

transfers all image and aux info from a source file to a new PCIDSK<br />

file (all GDB supp. formats)<br />

FEXPORT<br />

export to some GDB formats<br />

IMAGERD<br />

needs number of lines and pixels, header size, interleaving mode<br />

See also: DEMWRIT, DTEDWRIT, ERDASCP, ERDASHD, ERDASRD,

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