I am trying to save images in wpf application, but after saving some reddish tint color is coming on that images.

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c#3.0
wpf

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+1 Q:

I am trying to save images in wpf application, but after saving some reddish tint color is coming on that images.

I am trying to save images in wpf application, but after saving some reddish tint color is coming on that images and also losing sharpness of those image. I am using PNGBitmapEncoder for that and saving imags in PNG format. I dont know what is happenning.

Anybody Plz give me the solution.. I am trying from so many days. Plz help me regarding this issue.

Thanks in advance

You'll need to post your code and possibly an example of what the incorrect image looks like.

The most likely explanation is that you've got a mis-match between the order of red green & blue pixels in memory vs what the file format is expected, or that the red value is being increased at the expense of the green & blue somehow.

Are you trying to resize the image as well? That might explain the blurriness.

ChrisF 2009-05-19 13:03:26

The code i used to save the images isusing (FileStream outStream = new FileStream(path.LocalPath, FileMode.Create)) { // Use png encoder for our data PngBitmapEncoder encoder = new PngBitmapEncoder(); // push the rendered bitmap to it encoder.Frames.Add(BitmapFrame.Create(renderBitmap)); // save the data to the stream encoder.Save(outStream); }

2009-05-19 13:49:33

we are not resizing the image

2009-05-19 13:55:06

If you could post the image (or even a link) in the question then that would be really helpful. Could you post the code in the question too.

ChrisF 2009-05-19 16:00:23

The code which iam trying to save images is using (FileStream outStream = new FileStream(path.LocalPath, FileMode.Create)) { // Use png encoder for our data PngBitmapEncoder encoder = new PngBitmapEncoder(); // push the rendered bitmap to it encoder.Frames.Add(BitmapFrame.Create(renderBitmap)); // save the data to the stream encoder.Save(outStream); }

2009-05-20 05:18:25

i dont know how to post image. for that images i dont have any link.

2009-05-20 05:23:02

Hi ChrisF,Give me ur mail Id. sp that i can send images and code too.Its very urgent for me.Plz do the needful.Thanks for ur reply

2009-05-20 13:25:13

You can post images on an image sharing site such as http://imgur.com/ and then embed them here or just post a link.

Tiberiu Ana 2009-12-16 12:09:45

ansaurus

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I am trying to save images in wpf application, but after saving some reddish tint color is coming on that images.

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