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 Topic  |
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Vish
India
11 Posts |
 Posted - May 17 2020 : 08:18:26
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I am loading an image from ImageEnMView to ImageEnview. Then editing image like crop. After changes are reflected in ImageEnView bit not in ImageEnMView.
How can this be done. |
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xequte
38176 Posts |
Posted - May 17 2020 : 16:44:43
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Hi Vish
There are a number of options here depending on your usage, for example, does the TImageEnMView contain the contents of a multi-frame image, like a GIF, or are you showing images from a folder.
For a multi-frame image, you should update the bitmap you have changed, and then later save the TImageEnMView back to file.
ImageEnMView1.SetImage( idx , ImageEnView1.IEBitmap);
https://www.imageen.com/help/TImageEnMView.SetImage.html
If you are just editing images in a folder, then after editing the image, save it back to file and refresh the thumbnail:
https://www.imageen.com/help/TImageEnMView.UpdateImage.html
Let us know about your usage, if you want more detailed advice.
Nigel
Xequte Software
www.imageen.com |
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Vish
India
11 Posts |
Posted - May 18 2020 : 06:21:50
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Hi Nigel
I am doing following things
1. Loading the image from
ImageEnMView1.InsertImage(ImageEnMView1.SelectedImage, filename);
2. On select event of ImageEnMView
ImageEnView1.ClearAll();
// Copy image
ImageEnMView1.CopyToIEBitmap( idx, ImageEnView1.IEBitmap );
ImageEnView1.Update;
3. On Crop Apply
ImageEnView1.CropTool.Enact();
ImageEnView1.MouseInteractGeneral := [];
ImageEnMView can get an image from folder or from scanner
Thanks
Vish |
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xequte
38176 Posts |
Posted - May 18 2020 : 18:14:32
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Hi Vish
In that situation, call SetImage after step 3 to update the image in TImageEnMView
ImageEnView1.CropTool.Enact();
ImageEnView1.MouseInteractGeneral := [];
ImageEnMView1.SetImage( idx , ImageEnView1.IEBitmap);
Nigel
Xequte Software
www.imageen.com
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Vish
India
11 Posts |
Posted - May 19 2020 : 03:18:17
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| Thanks, It woked |
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Image update from ImageEnView to ImageEnMView
