HP Remote Graphics Software (RGS) Manual de usuario descargar pdf (Pagina 204)

Rgreceiver.Log.Level.IsMutable=bool （1）

RGS supports five logging levels: DEBUG, INFO, WARN, ERROR, and FATAL. If DEBUG is chosen, all

level of output from DEBUG to FATAL will be output to the log file. If WARN level is chosen, all levels

from WARN to FATAL will be output. The default value is INFO—all DEBUG output is turned off.

Rgreceiver.Log.MaxFileSize=int （1024）

Rgreceiver.Log.MaxFileSize.IsMutable=bool （1）

This sets the maximum size of the log file in kilobytes (Kbytes). The default maximum size is 1,024

Kbytes.

8.5.13 Receiver image codec properties

Rgreceiver.ImageCodec.IsMutable=bool （1）

If set to 1, the local user can adjust the image quality using the Remote Display Window Toolbar. If set

to 0, the user cannot change the image quality. This property and the following property can be used

to permanently set the image quality before the Receiver is started. The default value is 1—the image

quality can be adjusted by user.

Rgreceiver.ImageCodec.Quality=int （65）

Rgreceiver.ImageCodec.Quality.IsMutable=bool （1）

This property sets the image quality in the Remote Display Window, and can be set to a value from 0

to 100. A value of 100 is the highest quality image while 0 is the lowest image quality. Under most

circumstances, the default value of 65 will be sufficient. Lower values of

Rgreceiver.ImageCodec.Quality will typically reduce RGS bandwidth requirements on the network. If

the Sender property, Rgsender.ImageCodec.Preferred, is set to Rgsender.ImageCodec.Preferred=JPEG-

LS, the Rgreceiver.ImageCodec.Quality property is ignored.

NOTE: Even with an image quality of 100, RGS still performs image compression to reduce the

network bandwidth requirements. While the image on the Receiver will usually appear visually lossless

to the user at an image quality of 100, the actual image data sent over the network from the Sender to

the Receiver will be “lossy” to a limited extent. The exception is the Sender codec JPEG-LS which is

mathematically lossless. See

Sender general properties on page 190 for more information.

Rgreceiver.ImageCodec.IsBoostEnabled=bool （1）

Rgreceiver.ImageCodec.IsBoostEnabled.IsMutable=bool （1）

This property was added beginning with RGS 5.2.6, and requires that both the RGS Sender and

Receiver be version 5.2.6 or later. Setting the property to 1 will improve (boost) image quality for

certain types of images, namely those images containing significant amounts of text or lines. Because of

the high contrast ratio between adjacent pixels, such images often don’t compress well. When this

property is set to 1, such high contrast cases will be compressed in a manner to better preserve their

visual quality, but at the possible expense of higher network bandwidth and/or lower image update

rates. The default value is 1—image quality will be improved.

This property affects the setting of the Boost checkbox as described in

Remote Display Window Toolbar

on page 99.

186 Chapter 8 RGS properties ENWW

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HP Remote Graphics Software (RGS) Manual de usuario Pagina 204