Francisco,<br><br>Can you provide the whole file?<br><br><div class="gmail_quote">2011/4/19 Francisco José Reyes Peralta <span dir="ltr"><<a href="mailto:gistdt08@hotmail.es">gistdt08@hotmail.es</a>></span><br><blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">
<div>
<pre style="font-family: 'Times New Roman'; font-size: 12pt;">The parameter is not valid is the error that I get.</pre><pre style="font-family: 'Times New Roman'; font-size: 12pt;">I use an adaptation of the source .cs code in <a href="http://VB.NET" target="_blank">VB.NET</a>.</pre>
<pre style="font-family: 'Times New Roman'; font-size: 12pt;">Here is part of the code:</pre><pre><span style="font-size: 21px;"><br></span></pre><pre><font size="4"> Dim pixelFormat As PixelFormat</font></pre>
<pre><font size="4"><span style="white-space: pre-wrap;"> </span>Dim dataType As DataType
Dim pixelSpace As Integer
If isIndexed Then
pixelFormat = PixelFormat.Format8bppIndexed
dataType = DataType.GDT_Byte
pixelSpace = 1
Else
If channelCount = 1 Then
If channelSize > 8 Then
pixelFormat = PixelFormat.Format16bppGrayScale
dataType = DataType.GDT_Int16
pixelSpace = 2
Else
pixelFormat = PixelFormat.Format24bppRgb
channelCount = 3
dataType = DataType.GDT_Byte
pixelSpace = 3
End If
Else
If hasAlpha Then
If channelSize > 8 Then
pixelFormat = PixelFormat.Format64bppArgb
dataType = DataType.GDT_UInt16
pixelSpace = 8
Else
pixelFormat = PixelFormat.Format32bppArgb
dataType = DataType.GDT_Byte
pixelSpace = 4
End If
channelCount = 4
Else
If channelSize > 8 Then
pixelFormat = PixelFormat.Format48bppRgb
dataType = DataType.GDT_UInt16
pixelSpace = 6
Else
pixelFormat = PixelFormat.Format24bppRgb
dataType = DataType.GDT_Byte
pixelSpace = 3
End If
channelCount = 3
End If
End If
End If
<b><span style="font-weight: normal;"><b><span style="font-family: 'Times New Roman'; font-weight: normal; white-space: normal; font-size: medium;"><pre style="text-indent: 0px ! important; font-family: 'Times New Roman'; font-size: 12pt; display: inline ! important;">
And the Error is in the following line:</pre></span></b></span></b></font></pre><pre><font size="4">
Dim bitmap As New Bitmap(imageWidth, imageHeight, pixelFormat__1)</font></pre><pre><font size="4"><br></font></pre><pre><font size="4"><font face="'Times New Roman'">Is possible to read the dataset and write to a bitmap or picturebox without save as file?</font></font></pre>
<pre><font size="4"><font face="'Times New Roman'"><br></font></font></pre><pre><font size="4">Thanks for your reply.</font></pre><pre><font size="4"><br></font></pre><pre><font size="4">Francisco J.</font></pre><pre>
<font size="4"><br></font></pre><pre><font size="4"><br></font></pre><pre style="font-family: 'Times New Roman'; font-size: 12pt;">2011/4/19 Francisco José Reyes Peralta <<a href="http://lists.osgeo.org/mailman/listinfo/gdal-dev" target="_blank">gistdt08 at hotmail.es</a>>
><i> Dear friends, I'm vieweing the *GDALDatasetRasterIO.cs* from the Csharp
</i>><i> samples of GDAL and I'm getting an error in the following line *Bitmap
</i>><i> bitmap = new Bitmap(imageWidth, imageHeight, pixelFormat);* In the *
</i>><i> pixelFormat* argument.
</i>><i>
</i>
Hi,
What is the error message specifically?
Best regards,
Tamas
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