CDR怎么给图形加透明度

[[{"txt": "\u6211\u4eec\u5728\u4f7f\u7528CDR\u7684\u65f6\u5019\uff0c\u4f1a\u7ed9\u56fe\u7247\u6216\u8005\u8272\u5757\u52a0\u70b9\u900f\u660e\u5ea6\uff0c\u6211\u4eec\u4eca\u5929\u5c31\u6559\u5927\u5bb6\u8c03\u6574\u900f\u660e\u5ea6\u7684\u65b9\u6cd5\u3002"}], [{"txt": ["\u5de5\u5177/\u539f\u6599"]}, {"txt": "CDR"}, {"txt": "\u7535\u8111"}], [{"txt": ["\u65b9\u6cd5/\u6b65\u9aa4"]}, {"txt": "\u6211\u4eec\u6253\u5f00\u9700\u8981\u8c03\u6574\u7684\u6587\u4ef6\uff0c\u6211\u4eec\u60f3\u628a\u56fe\u4e2d\u7684\u7c89\u8272\u52a0\u4e00\u4e2a\u900f\u660e\u5ea6\uff0c\u82e5\u9690\u82e5\u73b0\u80fd\u770b\u89c1\u4e0b\u9762\u7684\u56fe\u5f62\u3002"}, {"img": ["https://exp-picture.cdn.bcebos.com/9bc92713e8e5ecee1acf5d9bcc704618deda7ac8.m2m?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_500%2Climit_1"]}, {"txt": "\u6211\u4eec\u9009\u62e9\u7c89\u8272\u7684\u56fe\u5f62\uff0c\u5728\u5de6\u4fa7\u627e\u5230\u900f\u660e\u5ea6\u5de5\u5177\uff0c\u6211\u4eec\u5c31\u53ef\u4ee5\u5728\u51fa\u73b0\u7684\u900f\u660e\u5ea6\u5de5\u5177\u91cc\u8bbe\u7f6e\u900f\u660e\u5ea6\u4e86\u3002\u6709\u4e9b\u7248\u672c\u900f\u660e\u5ea6\u5de5\u5177\u5728\u4e00\u4e2a\u5b50\u5c42\u7ea7\u91cc\u9762\uff0c\u5927\u6982\u7684\u4f4d\u7f6e\u4e5f\u5728\u56fe\u4e2d\u7bad\u5934\u7684\u4f4d\u7f6e\uff0c\u6211\u4eec\u9700\u8981\u70b9\u5de5\u5177\u7684\u5c0f\u4e09\u89d2\uff0c\u900f\u660e\u5de5\u5177\u624d\u4f1a\u51fa\u73b0\u3002"}, {"img": ["https://exp-picture.cdn.bcebos.com/92174dbbf82064fb5278d2958e6104a354e96fc8.m2m?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_500%2Climit_1"]}, {"txt": "\u6211\u4eec\u5728\u51fa\u73b0\u7684\u900f\u660e\u5ea6\u8bbe\u7f6e\u91cc\u9762\u9009\u62e9\u900f\u660e\u5ea6\uff0c\u53ef\u4ee5\u8c03\u6574\u56fe\u5f62\u7684\u900f\u660e\u5c42\u5ea6\u3002"}, {"img": ["https://exp-picture.cdn.bcebos.com/e1390a31dfb6326c86157a7b89532f63228560c8.m2m?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_500%2Climit_1"]}, {"txt": "\u6211\u4eec\u8fd8\u53ef\u4ee5\u8bbe\u7f6e\u900f\u660e\u7684\u6837\u5f0f\uff0c\u6bd4\u5982\u6e10\u53d8\u900f\u660e\uff0c\u6211\u4eec\u505a\u5b57\u4f53\u989c\u8272\u7684\u65f6\u5019\uff0c\u6211\u4eec\u4f5c\u4e2a\u6e10\u53d8\uff0c\u590d\u5236\u4e24\u4e2a\u6587\u5b57\u7136\u540e\u4e0d\u540c\u7684\u989c\u8272\uff0c\u6211\u4eec\u8ba9\u8fd9\u4e24\u4e2a\u6587\u5b57\u91cd\u5408\u9009\u62e9\u4e0a\u9762\u4e00\u5c42\u7684\u6587\u5b57\u9009\u62e9\u900f\u660e\u5ea6\u5de5\u5177\uff0c\u9009\u62e9\u6e10\u53d8\u900f\u660e\uff0c\u7136\u540e\u6211\u4eec\u5c31\u53ef\u4ee5\u505a\u51fa\u56fe\u4e2d\u7684\u6548\u679c\u3002"}, {"img": ["https://exp-picture.cdn.bcebos.com/32a127723d03bbeae3f5d3fcea43d7d4493154c8.m2m?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_500%2Climit_1", "https://exp-picture.cdn.bcebos.com/1d735518512c8cf133d4c587c384cde34a2c46c8.m2m?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_500%2Climit_1"]}], [{"txt": ["\u6ce8\u610f\u4e8b\u9879"]}, {"txt": "\u5408\u7406\u4f7f\u7528\u900f\u660e\u5ea6\u5de5\u5177\u4f1a\u505a\u51fa\u5f88\u591a\u7684\u610f\u60f3\u4e0d\u5230\u7684\u6548\u679c\u3002"}]]