I think you should use compression algorithm to compress the screenshot, then send it to the client.
我认为你应该使用压缩算法压缩的截图，然后将它发送到客户端。
This module, named mod_gzip, USES the publicly available gzip algorithm to compress data in transit from the Web server.
该模块名为mod_gzip，使用了广泛可用的gzip算法来压缩从Web服务器传来的数据。
Using this WT algorithm to compress high resolution SAR raw data, under the large compression ratio, the decompressed images can reserve important details on the images resulted from raw data.
实际SAR原始数据的压缩结果表明，解压缩数据成像依然清晰，并且能在一定程度上保留图像中的细节信息。
To compress the message payload, select the desired compression algorithm from the drop down box, as indicated below by the blue arrow.
要压缩消息有效负载，请从下拉框中选择所需的压缩算法，如下面的蓝色箭头所示。
To compress data, the LZ77 algorithm replaces portions of the data with references to matching data that has already passed through both the encoder and the decoder.
为了压缩数据，LZ 77算法使用对匹配数据的引用来取代数据部分。匹配数据已经通过编码器和解码器传递。
The compression algorithm is intelligent enough not to compress rows that will not realize in any significant disk-space saving.
压缩算法足够智能，不会压缩那些对节省磁盘空间帮助不大的行。
These results indicate that Subversion's own compression algorithm is slightly better at compressing binaries than the gzip command that was used to compress the files locally.
这些结果表明，Subversion自有的压缩算法在压缩二进制文件方面略强于使用本地压缩文件的gzip命令。
Finally, we present an efficient hamming distance ordering algorithm, which is proved to improve the compress gain especially.
文章还给出了一个有效的最小海明距离排序算法，大大的提高了测试数据的压缩率。
In order to raise compress ratio while accelerating encoding process, an algorithm com - bining fast convolution with quadtree partitioning based on neighbor search is adopted.
为了在加速编码过程的同时提高压缩比，将快速卷积算法与基于四叉树分割的邻域搜索算法相结合。
At last, by generalizing our spherical parameterization algorithm and adaptive sampling scheme to the planar case, we can adopt image compression algorithms to compress geometric signals.
最后，通过把球面参数化算法和自适应采样算法扩展到平面，我们提出一种基于传统图像压缩技术的几何信号压缩算法。
LAG was used to compress well-logging data, which has the merits of relatively high compressed efficiency, quite simple algorithm and the extremely succinct code.
本文采用LAG数据结构对测井曲线图数据进行压缩，压缩效率较高，且算法简单，代码简洁。
According to the characteristic of discontinuous voice signal, this compression algorithm provides the function of voice active detection and improves the compress ratio of voice signal.
同时，根据语音信号不连续的特点，压缩算法具有静音识别功能，进一步提高了语音信号的压缩率。
First of all, pretreatment of human ear pictures was completed. Then an improved 2dpca algorithm was used to compress feature dimension. Finally, BP neural network was used in ear classification.
该方法首先对人耳图片进行预处理，然后采用改进的两级2dpca算法，进一步压缩提取的人耳特征维数，最后采用BP神经网络进行分类识别。
In this algorithm, the foreground objects and background are divided and then compressed separately. We only need to compress one or several background of key frames.
该方法先将视频序列分割出前景对象与背景对象，然后分别针对分割出来的前景对象与背景对象进行压缩，而此时背景就可以只压缩一帧或者关键几帧。
In this algorithm, the foreground objects and background are divided and then compressed separately. We only need to compress one or several background of key frames.
该方法先将视频序列分割出前景对象与背景对象，然后分别针对分割出来的前景对象与背景对象进行压缩，而此时背景就可以只压缩一帧或者关键几帧。
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