Hi I got this code to read in a file to the database, if use it to save a
image from a picturebox to the database it works ok, but now I use it to
directly save a file to the database without loading the image in a
picturebox and it also works but there's a black line drawn from
coordinates(0,0 ) to coordinates(ima ge.width,0) when I look at the blob field
using crystal reports 9, the line normaly isn't there.What am I doing wrong?
Dim ms As System.IO.Memor yStream
Dim arrImg As Byte()
Dim img As Bitmap
If File.Exists(myP ath) Then
ms = New MemoryStream
'the next two lines are just to make sure everything is empty
ms.Flush()
arrImg = Nothing
img = DirectCast(Imag e.FromFile(myPa th), Bitmap)
img.Save(ms, img.RawFormat.B mp)
arrImg = ms.GetBuffer()
ms.Close()
End If
thanks in advance
Peter Proost
--
Programming today is a race between software engineers striving to build
bigger and better idiot-proof programs, and the Universe trying to produce
bigger and better idiots. So far, the Universe is winning.
3  1713 
I mean image not file Hi I got this code to read in a file to the database, if use it to save a
Sorry
--
Programming today is a race between software engineers striving to build
bigger and better idiot-proof programs, and the Universe trying to produce
bigger and better idiots. So far, the Universe is winning.
"Peter Proost" <pp*****@nospam .hotmail.com> schreef in bericht
news:uG******** ******@TK2MSFTN GP15.phx.gbl... Hi I got this code to read in a file to the database, if use it to save a
image from a picturebox to the database it works ok, but now I use it to
directly save a file to the database without loading the image in a
picturebox and it also works but there's a black line drawn from
coordinates(0,0 ) to coordinates(ima ge.width,0) when I look at the blob
field using crystal reports 9, the line normaly isn't there.What am I doing
wrong?
Dim ms As System.IO.Memor yStream
Dim arrImg As Byte()
Dim img As Bitmap
If File.Exists(myP ath) Then
ms = New MemoryStream
'the next two lines are just to make sure everything is empty
ms.Flush()
arrImg = Nothing
img = DirectCast(Imag e.FromFile(myPa th), Bitmap)
img.Save(ms, img.RawFormat.B mp)
arrImg = ms.GetBuffer()
ms.Close()
End If
thanks in advance
Peter Proost
--
Programming today is a race between software engineers striving to build
bigger and better idiot-proof programs, and the Universe trying to produce
bigger and better idiots. So far, the Universe is winning.
Just to say it seems that it has got nothing to do with my save method,
because if I load the image from the database it displays ok, it's just not
showing ok in crystal reports 9
Greetz Peter
--
Programming today is a race between software engineers striving to build
bigger and better idiot-proof programs, and the Universe trying to produce
bigger and better idiots. So far, the Universe is winning.
"Peter Proost" <pp*****@nospam .hotmail.com> schreef in bericht
news:ud******** ******@TK2MSFTN GP12.phx.gbl... I mean image not file Hi I got this code to read in a file to the database, if use it to save
a
Sorry
--
Programming today is a race between software engineers striving to build
bigger and better idiot-proof programs, and the Universe trying to produce
bigger and better idiots. So far, the Universe is winning.
"Peter Proost" <pp*****@nospam .hotmail.com> schreef in bericht
news:uG******** ******@TK2MSFTN GP15.phx.gbl... Hi I got this code to read in a file to the database, if use it to save
a image from a picturebox to the database it works ok, but now I use it to
directly save a file to the database without loading the image in a
picturebox and it also works but there's a black line drawn from
coordinates(0,0 ) to coordinates(ima ge.width,0) when I look at the blob
field using crystal reports 9, the line normaly isn't there.What am I doing
wrong?
Dim ms As System.IO.Memor yStream
Dim arrImg As Byte()
Dim img As Bitmap
If File.Exists(myP ath) Then
ms = New MemoryStream
'the next two lines are just to make sure everything is empty
ms.Flush()
arrImg = Nothing
img = DirectCast(Imag e.FromFile(myPa th), Bitmap)
img.Save(ms, img.RawFormat.B mp)
arrImg = ms.GetBuffer()
ms.Close()
End If
thanks in advance
Peter Proost
--
Programming today is a race between software engineers striving to build
bigger and better idiot-proof programs, and the Universe trying to
produce bigger and better idiots. So far, the Universe is winning.
Hi just to let know I found then problem: img.Save(ms, img.RawFormat.B mp)
if change that with this:
img.Save(ms, img.RawFormat.J peg)
the extra line isn't drawn in crystal reports
Greetz Peter
--
Programming today is a race between software engineers striving to build
bigger and better idiot-proof programs, and the Universe trying to produce
bigger and better idiots. So far, the Universe is winning.
"Peter Proost" <pp*****@nospam .hotmail.com> schreef in bericht
news:ef******** ******@TK2MSFTN GP10.phx.gbl... Just to say it seems that it has got nothing to do with my save method,
because if I load the image from the database it displays ok, it's just
not showing ok in crystal reports 9
Greetz Peter
--
Programming today is a race between software engineers striving to build
bigger and better idiot-proof programs, and the Universe trying to produce
bigger and better idiots. So far, the Universe is winning.
"Peter Proost" <pp*****@nospam .hotmail.com> schreef in bericht
news:ud******** ******@TK2MSFTN GP12.phx.gbl... I mean image not file Hi I got this code to read in a file to the database, if use it to
save a
Sorry
--
Programming today is a race between software engineers striving to build
bigger and better idiot-proof programs, and the Universe trying to
produce bigger and better idiots. So far, the Universe is winning.
"Peter Proost" <pp*****@nospam .hotmail.com> schreef in bericht
news:uG******** ******@TK2MSFTN GP15.phx.gbl... Hi I got this code to read in a file to the database, if use it to
save a image from a picturebox to the database it works ok, but now I use it
to directly save a file to the database without loading the image in a
picturebox and it also works but there's a black line drawn from
coordinates(0,0 ) to coordinates(ima ge.width,0) when I look at the blob
field using crystal reports 9, the line normaly isn't there.What am I doing
wrong?
Dim ms As System.IO.Memor yStream
Dim arrImg As Byte()
Dim img As Bitmap
If File.Exists(myP ath) Then
ms = New MemoryStream
'the next two lines are just to make sure everything is empty
ms.Flush()
arrImg = Nothing
img = DirectCast(Imag e.FromFile(myPa th), Bitmap)
img.Save(ms, img.RawFormat.B mp)
arrImg = ms.GetBuffer()
ms.Close()
End If
thanks in advance
Peter Proost
--
Programming today is a race between software engineers striving to
build bigger and better idiot-proof programs, and the Universe trying to
produce bigger and better idiots. So far, the Universe is winning.
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Please delete "REMOVE" from the e-mail address when replying.
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