using (var memoryStream = new MemoryStream()) await image.CopyToAsync(memoryStream); {
var bytesImage = Utilities.ImageToByteArray(img, ImageFormat.Jpeg
我一直在尝试开发一个网站,允许上传各种类型的文档,包括pdf。下面是我的上传工具:include CarrierWave::MiniMagick
"uploads/#{model.class.to_s.underscore}/#{mounted_as}/#{model.id}" process :convert_to_images