In this sample," image / png " is specified as the output content-type, GRAY as the output color mode, and " Classified " as the stamp on the upper left corner of the document pages. 在此示例中,“image/png”指定输出内容类型,GRAY指定为输出颜色模式,“Classified”指定为文档页面左上角的时间戳。
You need an image of format PNG ( 16 X16 ). 这里需要一个PNG(16X16)格式的图像。
Converting it from the proprietary Ink format to an image format like PNG does require a few tricks and a call to the server. 不过,将InkPresenter从一个私有的Ink格式转化为一幅诸如PNG格式的图片却需要一些技巧,且需要服务器端的帮助。
The data must be an image in JPG or PNG format. 数据必须是JPG或者PNG格式格式的图片。
The only image formats supported are gif and png. 它只支持gif和png图像格式。