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I have a ready Bitmap image. Now I want to save & delete it. I m doing it like..
FileConnection fconn = (FileConnection)Connector.open("file:///store/home/user/StoredBitmap/"+picIndex+".bmp",Connector.READ_WRITE); if(!fconn.exists()) fconn.create(); OutputStream...
Started by Shreyas on
, 4 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
Take a look at this (write/read/delete)
class Scr extends MainScreen implements FieldChangeListener("Delete file", ButtonField.CONSUME_CLICK); add(mDelete); mDelete.setChangeListener(this); } public 4.7.0.41
& I m saving the image....
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Hi,
I have a small utility that deletes files from folders using .NET's FileInfo.Delete() method. Basically, I can catch an IOException if the file is currently open. This works for all files except for image files (JPG, GIF, BMP, ect.). When these types...
Started by Minh Nguyen on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
Whether or not you can delete a file while it is open depends more on the program in which the file and then closes the file (as Notepad for instance), you will be able to delete the file while it is "open.
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Hi All, I am using asp.net C#. I am saving image file in the folder and deleting it.When i am deleteing it gives error "The process cannot access the file 'C:\Inetpub\wwwroot\Admin\Temp\visible_Jul-13-2009_035606.png' because it is being used by another...
Started by Xyz on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
How do you save the image? Have you made sure that you dispose all Image and Stream objects that are used for saving the image? Since both Image and Stream (and StreamWriter ) implement IDisposable that the file is properly....
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Ask your Facebook Friends
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I am writing an Image Manager WPF application. I have a ListBox with the following ItemsTemplate:
<Grid x:Name="grid" Width="150" Height="150" Background="{x:Null}"> <Grid.RowDefinitions> <RowDefinition Height="*"/> <RowDefinition...
Started by Joel Cochran on
, 5 posts
by 5 people.
Answer Snippets (Read the full thread at stackoverflow):
I would; <Image Width="Auto" Height="Auto" x:Name="picture" Source="{Binding Path=FullName, Converter("The method or operation....
Thread/dee7cb68-aca3-402b-b159-2de933f933f1/
Sample
Basically you'll have to preload the image using a stream.
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How can i delete image files (ex *.gif) that might be in use, by another process in a directory?
Started by strakastroukas on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
This comes from low-level file.
If you can't delete it, you might be able to rename it, but I'm not sure why some locked files can()) End Try
You can't delete it, while another process is using it.
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I added an image in [Game Piece Palette], now I want to change this image to another, I double-click and select another image, but thd old one will still in the drop-down list. Is it means that the old image source still in the Module? If so, it may take...
Started by shadowagl on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at vassalengine):
How could I delete the wrong image (the old one)?
>
Use a ZIP archive program (such as 7Zip) to delete....
Thus spake in the
> Module.
Just open the module with Winzip or similar and delete the unwanted image from there.
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My ASP.NET application has an image cropping and resizing features. This requires that the uploaded temporary image be deleted. Everything works fine, but when I try to delete an image larger than 80px by 80px I get a "File is locked by other process....
Started by The_AlienCoder on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
If you create the image this way, it won't be locked:
using (FileStream fs = new FileStream Image.FromStream(ms, false, false); // prevent GDI from holding image file open }
I think you are not disposing the first Image instance ....
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Tutorial: How to delete an image from the e-Group gallery
Janet asked on here a few weeks ago how one goes about deleting an image from the eGroup gallery. Heather ( my daughter ) was at hand and she wanted to do the narrative for me within this screencast...
Started by theMusicMan on
, 6 posts
by 6 people.
Answer Snippets (Read the full thread at e-group):
Janet Great job! great item as i uploaded some of my shots twice so now to remove... .
It was most useful...and yes, Heather provides a great voice over.. .
Thanks.
As a newbie this was very useful.
A real natural.
Well done Heather that was a lovely voice over.
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How do you detect the location of an image within a larger image? I have an unmodified copy of the image. This image is then changed to an arbitrary resolution and placed randomly within a much larger image which is of an arbitrary size. No other transformations...
Started by The Rook on
, 6 posts
by 6 people.
Answer Snippets (Read the full thread at stackoverflow):
There is a quick and dirty solution, and that's simply sliding a window over the target image the image is there and that's the location....
Sorry, you're outside my experience now and SO won't let me delete this answer.
Based algorithm.
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Is there a way to change the appearance of an icon (ie. contrast / luminosity) when I hover the cursor, without requiring a second image file (or without requiring a hidden portion of the image)?
Started by Brent on
, 5 posts
by 5 people.
Answer Snippets (Read the full thread at stackoverflow):
Here's some good information about image opacity....
I'll delete this when someone has code.
Then many states of the picture will make up a larger picture which gets shifted around behind the visible port .
Portion of the image is shown.
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