Contains possible compression types for various image writers.
Namespace:
Aurigma.GraphicsMill.Codecs
Assembly:
Aurigma.GraphicsMill (in Aurigma.GraphicsMill.dll)
public enum CompressionType
| Member name | Description |
|---|---|
| Ccitt3 |
CCITT Group 3 compression (used for sending fax documents, for 1-bit images only). |
| Ccitt4 |
CCITT Group 4 compression (used for sending fax documents, for 1-bit images only). |
| CcittRle |
CCITT RLE compression (used for sending fax documents, for 1-bit images only). |
| Jpeg |
JPEG compression (lossy algorithm, used mostly for TrueColor images like photos). |
| Lzw |
LZW compression algorithm. |
| None |
No compression. |
| Ojpeg |
Old-style JPEG compression (superseded by Jpeg, kept for reading legacy TIFF files). |
| Png |
PNG compression (lossless algorithm, the same one used in PNG files). |
| Rle |
RLE compression algorithm. |
| Unknown |
Some unsupported compression method. |
| Zip |
Deflate compression algorithm (the same is used in ZIP files). |
Some media formats support only few of these formats. Check Remarks section of the Compression property of appropriate image format settings to get information what compression types are supported with this format.