display image retrieved as ravendb attachment

Question

Simple question: how to display retrieved ravendb attachment image in winforms pictureBox.

Attachment is retrieved as

Raven.Abstractions.Data.Attachment attachment =
                        _store.DatabaseCommands.GetAttachment("upload/"+ 9999);

update

Image is save with put attachment like this

 _Store.DatabaseCommands.PutAttachment("upload/" + attachId, null, ms,
                                            new RavenJObject
                                                {
                                                   { "Content-Type", "image/jpeg" }

                                                });

ms is memory stream

how was it saved? (`PutAttachment`) – wal Nov 12 '13 at 12:49 — wal, Nov 12 '13 at 12:49
@wal exactly, I updated question with PutAttachment – user2783193 Nov 12 '13 at 12:59 — user2783193, Nov 12 '13 at 12:59

score 2 · Accepted Answer · answered Nov 12 '13 at 22:23

2

You need to retrieve the attachment memory stream from the Attachment object:

pictureBox1.Image = Image.FromStream(attachment.Data());

See more in the docs

answered Nov 12 '13 at 22:23

wal

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display image retrieved as ravendb attachment

1 Answers1