DK11 for Delphi | GisTypes.TGIS_CompressionType | Enums
Compression types.
// Delphi type TGIS_CompressionType = ( None, JPEG, PNG, PackBits, RLE, CCITTHuffmanRLE, LZW, CCITTFaxGroup3, CCITTFaxGroup4, ZLIB, LZ77, JP2, JPEGPlus, ARGB );
// C++ Builder enum DECLSPEC_DENUM TGIS_CompressionType unsigned short { None, JPEG, PNG, PackBits, RLE, CCITTHuffmanRLE, LZW, CCITTFaxGroup3, CCITTFaxGroup4, ZLIB, LZ77, JP2, JPEGPlus, ARGB };
Name | Value | Description | |
---|---|---|---|
None | No compression, in BGR format. | ||
JPEG | JPEG compression. | ||
PNG | PNG compression. | ||
PackBits | Pack Bits compression. | ||
RLE | RLE (Run Length Encoding) compression. | ||
CCITTHuffmanRLE | CCITT Huffman-RLE compression. | ||
LZW | LZW (Lempel-Ziv-Welch) compression. | ||
CCITTFaxGroup3 | CCITT Fax Group 3 compression. | ||
CCITTFaxGroup4 | CCITT Fax Group 4 compression. | ||
ZLIB | ZLIB compression. | ||
LZ77 | LZ77 compression. | ||
JP2 | JPEG 2000 compression. | ||
JPEGPlus | JPEG Plus compression. | ||
ARGB | No compression, in ARGB format. | ||