Table of Contents
The Compression library includes operators for image compressions such as JPEG.
![[Important]](../common/images/admon/important.png) |
Availability |
|---|---|
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To use the Compression library, you need either a JPEG Compression Library license, or the VisualApplets 4 license. |
The following list summarizes all Operators of Library Compression
| Operator Name | Short Description | available since | |
|---|---|---|---|
 |
ImageBuffer_JPEG_Gray |
Buffers the image stream in on-board RAM and remaps the pixels in 8x8 blocks for JPEG encoding. |
Version 1.3 |
 |
JPEG_Encoder_Gray |
Performs a JPEG compression of the previously remapped input stream. |
Version 1.3 |
 |
JPEG_Encoder |
Performs a JPEG compression of the previously remapped input stream. |
Version 1.3 |
Table 37. Operators of Library Compression
Further operators ave available as user library elements, see 'Delivered User Libraries' for details.
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