How to get access to picture information, such as Width, Heigth, Manufacturer, Cameramodel, Exposuretime, Picture made on, Date created, Date changed and so on.
(just like in Windows Explorer)

Recommended Answers

By reading the header of the picture file. Loot at http://www.wotsit.org/

Jump to Post

All 2 Replies

By reading the header of the picture file. Loot at http://www.wotsit.org/

Keywords:
EXIF Exchangeble Image File Format
IPTC Interantional Press Telecommunications Council
WIA Windows Image Acquisition
Information sites:
http://msdn2.microsoft.com/en-us/library/ms630818.aspx
http://msdn.microsoft.com/library/default.asp?url=/library/en-us/wiaaut/wia/wiax/overviews/sharedsamples.asp

Solution:
1. Download "WIAaut.dll" (see http://www.ilixis.com/developer/wia.html)
2. Register wiaaut.dll
3. Project-References Microsoft Windows Image Acquisition Library v2.0
4. Put Commondialog Tool on form
5. Add the next code
Dim Img 'As ImageFile
Dim IP 'As ImageProcess
Dim v 'As Vector
Dim p 'As Property
Dim i 'As Integer
Set Img = CreateObject("WIA.ImageFile")
Set IP = CreateObject("WIA.ImageProcess")
Set v = CreateObject("WIA.Vector")
Img.LoadFile "C:\135_3501.jpg"
For Each p In Img.Properties
Dim s 'As String
s = p.Name & "(" & p.PropertyID & ") = "
If p.IsVector Then
s = s & "[vector data not emitted]"
ElseIf p.Type = RationalImagePropertyType Then
s = s & p.value.Numerator & "/" & p.value.Denominator
ElseIf p.Type = StringImagePropertyType Then
s = s & """" & p.value & """"
Else
s = s & p.value
End If

Be a part of the DaniWeb community

We're a friendly, industry-focused community of developers, IT pros, digital marketers, and technology enthusiasts learning and sharing knowledge.