Is there something wrong with ZebraZ64CompressionHelper?

[masternan]

Codes come following
var data = ZebraZ64CompressionHelper.Compress(hex);

and then I used the data in zpl ,it could not display correctly, so what is wrong?

the hex string above is

89504E470D0A1A0A0000000D4948445200000080000000800806000000C33E61CB000000097048597300000EC400000EC401952B0E1B0000041B49444154789CED9B816EC2300C443369FFFFCBDBAC2D122BD0266912FBCEF7A40955A340E217E728F059446A2440722440722440722440727609F0F5F3F751442FCBE76D97002AFE18CBE76D770750276863DB7CEDEC002A7E3BDBE66BB5004793D509FEF36E1E683AC0C7C3AD8AFFCC59F1EBFF97CE9757069004AFD93E4F5E1940123C739C9FC7DB6578770049F08BDBFC7874007582FF9CCD479A0E905502F779899201324A10623EA27580E3A059A5189D8FE9ECFE2CA0B7133017BF94EBA2D35F07C89609C2CD43D40CC02A41B8F147EF002C12841DBF6706B8DAF3588A6F8CEEF9EA00854386B0E346C900C8C537C266A09D5F0A9DD101D03A41F8F1EEFE5670CB9ECF940946C6B775BCBB0598B522A2CB00333E8F0E506F993301CCF8D03B40B44E0037AE4819E0788C980966ACFCADE3F2F869D88A0EE02D03EC38BC7E1B386B8F8C9209E0567EC5F3C7A10C9D60F5EBA6BB0E706464CF47297E19383EB27C3CDE0218113A40EF79DEAF771A1104303CF7D091F360F7FC235104303C3A41EF79E899E5894802183B57D6BB3D7BD6EB6BCD04AE4413C0D8B1B2569D07B3F22B110530567782D1CE31EBF58428BE11550063E54A6BBDFFBB63F8955F892C80B16AA5F5ECD995AB3DFDABF3F142105D00C3B303B4DE1F6EE557100430BC3300CD9E7F044500C3B303CC7EFE30200960ACCC00AF8E1F697D5F0FB1F22B6802184819203C880218081900025401765F07A05BF91554015A8BD09301CECE3FFB3F6CF10D54018C8819000E64018CA81900067401D4016E822EC0E89E3C92195AAE03C0812E80A10E700306018C08190012740194016E822EC08AEB00ADCF530A78F10D74010C75801B30086028030CC222807707808545801DD7018EE7BD3A868345007580415804F0CE00B0B008A00E30088B009ED701A06111401D601016019401066111C0500718804900A32703ACCC0C30B009B0BB03C0C326803240276C02280374C22640EB4A1DC90074C537D8045006E8844D0065804ED804E859A9EA00A514E60CD05BD452CE65393E3E056C02280374C226C0CE0C40019B00CA009DB009D0B3B2EFCA42019B0046CBCA5606F8835100E36ACF5606F8834D0065804ED804B893014A3997E5EAF1206113C05007E8805100A3A548CA00855780D51D80065601465676BAF66FB00A30736FA72DBEC12A40CB9E7D2703D0C02A80324023AC02CCBCC64F99FE2BAC02280334C22AC0EC2B7C94C53758053066BEC55307004519E00276018CBB2B9B72E55732087055DC7ADB723F3A3208702703D0AEFC4A06018CD14FF9A88B6F6411E01DB4E9BE95EC02D07ED3A795EC02507FD4DB4276015217DFC82E40EAE21BD905500628B9510628B9495D7C23BB00A98B6F64174019A0E4461DA0E44619A0E42675F18DEC02D07ED3A795EC02A80394DCA80314911A09901C09901C09901C09901C09901C09901C09901C09909C6F0D23D88F90A7A90B0000000049454E44AE426082