我有以下代码,它接受WIA.ImageFile的List,并从这些文件创建多页TIFF:
Function MakeTiff(images As List(Of Object))
Const wiaFormatTIFF = "{B96B3CB1-0728-11D3-9D7B-0000F81EF32E}"
Dim ip = AutomationFactory.CreateObject("WIA.ImageProcess")
Dim frameFilterID = ip.FilterInfos("Frame").FilterI
我尝试使用LZ4压缩来压缩一个字符串object.But,结果都不支持LZ4这里是我尝试过的程序
public class CompressionDemo {
public static byte[] compressGZIP(String data) throws IOException {
long start = System.nanoTime ();
ByteArrayOutputStream bos = new ByteArrayOutputStream(data.length());
GZIPOutputStream gzi