Re: Exception in creating Bitmap

Tech-Archive recommends: Fix windows errors by optimizing your registry

From: Kevin Daly (kevinnospamdaly_at_xtra.co.nz)
Date: 10/13/04 

Date: Wed, 13 Oct 2004 21:05:43 +1300

Animation?
(Looks like about a second's worth to me...)

"Peter Foot [MVP]" <feedback@no-spam.inthehand.com> wrote in message
news:eALOpWPsEHA.224@TK2MSFTNGP15.phx.gbl...
> When you create a Bitmap from a jpg file it is uncompressed in memory and
> will require considerably more memory. Any particular reason why you want
> a 240 x 11000 pixel image? you are not going to be able to display the
> entire image on screen at once.
>
> Peter
>
> --
> Peter Foot
> Windows Embedded MVP
> www.inthehand.com | www.opennetcf.org
>
> Do have an opinion on the effectiveness of Microsoft Windows Mobile and
> Embedded newsgroups? Let us know!
> https://www.windowsembeddedeval.com/community/newsgroups
>
> "developer4now" <developer4now@discussions.microsoft.com> wrote in message
> news:B9EB3395-002E-4CCD-A521-62E32BC084AB@microsoft.com...
>> Dear all,
>> I have some codes as follows and it always return Exception even if the
>> file
>> exists. I don't where is the error. Could you tell what wrongs about the
>> codes.
>> Also, how large of Image can be created in .Net Compact Framework. When I
>> have try to create a Image in 240 * 11000, it returns Out of Memory
>> Exception. However, the Pocket PC contains over 11M memory. How can I do?
>> Thanks.
>>
>> ***********************************************************
>> string imagePath = "001.jpg";
>> try
>> {
>> if ( System.IO.File.Exists(imagePath) )
>> {
>> Bitmap bmp = new Bitmap(imagePath);
>> }
>> }
>> catch(Exception ex)
>> {
>> MessageBox.Show(ex.Message);
>> }
>>
>> Result:
>> Exception
>> ***********************************************************
>
>

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