Last Updated: 26 Mar 2020 10:03 by ADMIN
The loaded into the ImageEditor image is not downloaded with its original extension if a query string is added to the end of the image name. It is saved as PNG instead:
Steps to reproduce:
1. Run the code below and open the SaveImage dialog
2. Chose the "Download image" option and click OK
 Result: The image is downloaded as PNG
         <telerik:RadImageEditor RenderMode="Lightweight" ID="RadImageEditor1" runat="server"
            ImageUrl="~/images_1/test.jpg?test123" Width="100%" Skin="Silk">
Last Updated: 03 Sep 2019 16:56 by ADMIN

The Pencil dialog is not positioned properly when the image is zoomed or/and scrolled.

Steps to reproduce:

1. Open https://demos.telerik.com/aspnet-ajax/imageeditor/examples/overview/defaultcs.aspx
2. Zoom the image to 200%
3. Scroll the image to the right
4. Open the pencil dialog

Result - the dialog appears outside the visible area
Last Updated: 30 Jul 2019 14:35 by ADMIN

Images with "*.jpeg" extension are saved as "*.jpg" in a different file even if the "Overwrite" option is checked. 

Steps to reproduce:

1. Open an image with "*.jpeg" extension in ImageEditor (e.g. test.JPEG)
2. Edit the image
3. Open the Save Dialog and choose "Save Image On Server" with checked "Overwrite if file exists?" option

Result: The edited image is saved as a new files with jpg extension (e.g. test.jpg)

Last Updated: 19 Apr 2019 05:50 by ADMIN
ImageEditor keeps in the undo stack a reference to the last written text, but not last inserted one. 

Video: https://www.screencast.com/t/z6z5gwA6

Steps to reproduce:

1. Open https://demos.telerik.com/aspnet-ajax/imageeditor/examples/overview/defaultcs.aspx
2. Click the add text tool and insert "One"
3. Click the add text tool and insert "Two"
4. Click the add text tool, write "Three" and cancel/close the dialog
5. Click "Undo"
6. Click "Redo"
Result: The last written "Three" string is inserted instead of the expected "Two"

Last Updated: 16 Apr 2018 13:05 by ADMIN
JS error is thrown when a Responce.Redirect() is made after editing an image in RadImageEditor.

Steps to reproduce:

1. Run the following code:

        <telerik:RadImageEditor ID="ImageEditorControl" runat="server" RenderMode="Classic"
            Width="790px" Height="430px" ImageUrl="~/Images/bhp-500l.jpg">
        <asp:Button ID="Button3" runat="server" Text="Redirec" OnClick="Button3_Click" />

    Protected Sub Button3_Click(sender As Object, e As EventArgs) Handles Button3.Click
    End Sub

2. Open the Pencil tool and draw something on the image

3. Click the Redirect button

Result: A JavaScript error is thrown.
Last Updated: 28 Mar 2017 15:07 by ADMIN
Last Updated: 19 Jan 2017 08:03 by ADMIN
A large uploaded image is not saved properly after cropping in disabled CanvasMode. Instead of saving the cropped part of the image, the control is saving the original image resized to fit the cropped part size.

The issue is reproducible both by using the Save dialog (Save image on server) or the saveImageOnServer() method.

Steps to reproduce:

1. Open http://demos.telerik.com/aspnet-ajax/imageeditor/examples/imageupload/defaultcs.aspx in IE8
2. Upload the attached image
3. Crop a part of it
4. Save the image on server

Result: The original image is resized with the crop-box dimensions.

Last Updated: 10 Aug 2016 12:52 by ADMIN
Created by: Marin Bratanov
Comments: 0
Category: ImageEditor
Type: Bug Report
The Classic RenderMode displays the Crop icon for custom tools, the Lightweight RenderMode displays a gear icon


			/*set background image*/
				background-image: url(my-images/icon_16x16.png) !important;
			/*add for lightweight render mode*/
				/*set your own font and/or content if you want to use a font icon instead of a raster image*/
				content: "" !important;

where the command name is taken from the tool by concatenating rie + <command name>:

			<telerik:RadImageEditor runat="server" ID="RadImageEditor1">
						<telerik:ImageEditorTool Text="some text" CommandName="SomeCommandName"

Last Updated: 18 Jul 2016 08:57 by ADMIN
The mouse position coordinates of the ImageEditor (can be seen in its bottom Statusbar) are not updated properly after zooming (Crtl+Mouse scroll over the image). Moving the mouse pointer outside the ImageEditor's viewport and bringing it back forces the control to recalculate the mouse position properly.

Video: http://screencast.com/t/BB7UzCwj0zz

Steps to reproduce:
1. Open http://demos.telerik.com/aspnet-ajax/imageeditor/examples/overview/defaultcs.aspx
2. Choose a specific point of the image and check its position (the x and y coordinates shown in the ImageEditor's status bar)
3. Zoom-in the image by pressing Ctrl and Mouse scroll
4. Navigate to the same point

Actual: The x and y coordinates are changed
Expected: The x and y coordinates of the point are the same as before the zooming
Last Updated: 04 Jul 2016 11:15 by ADMIN
Filtering operations are registered twice in the undo stack of the ImageEditor.

1. Open http://demos.telerik.com/aspnet-ajax/imageeditor/examples/toolbarmodes/defaultcs.aspx

2. Click on the More arrow on the right most on the Toolbar

3. Click to expand the Brightness/Contrast split button and choose Greyscale

Result: The Greyscale command is added twice in the undo stack of the control
Last Updated: 12 Mar 2016 14:59 by ADMIN
Created by: Danail Vasilev
Comments: 0
Category: ImageEditor
Type: Bug Report
For the time being you can hardcode the "touch-action:none" style to the ImageEditor:

<telerik:RadImageEditor ID="RadImageEditor" runat="server" style="touch-action:none;"></telerik:RadImageEditor>
Last Updated: 24 Sep 2015 10:03 by ADMIN
When you set Lightweight render mode via web.config, the image editor appears broken.

You can use the following setup in web.config as a workaround for the time being. Note that all instances of the RadToolBar will be rendered in Classic mode.
      <add key="Telerik.Web.UI.RenderMode" value="Auto" />   
      <add key="Telerik.Web.UI.ToolBar.RenderMode" value="Classic" />
Last Updated: 10 Aug 2015 23:19 by Sparq
Steps to reproduce:
1. Open http://demos.telerik.com/aspnet-ajax/imageeditor/examples/overview/defaultcs.aspx in IE9
2. Upload the attached image.
3. Try to resize the image

Result: The browser crashes
Last Updated: 06 Aug 2015 10:35 by DavidS
Last Updated: 09 Jun 2015 10:02 by ADMIN
When the cropping box is resized through one of its left corners, the position of the cropping box is changed at all. The issue could be reproduced in all browsers. http://screencast.com/t/PDns6kPb
Last Updated: 05 May 2015 10:43 by ADMIN
Created by: Vessy
Comments: 1
Category: ImageEditor
Type: Bug Report
The new version allows shape resizing on the image editor. 

However this is not working in a stable fashion. Here is the list of steps to replicate

a. Draw a rectangle
b. Hold the central marker to drag the rectangle. it moves slightly and then nothing happens
c. Try holding any other marker to move the rectangle it does not work
Last Updated: 22 Apr 2015 12:57 by ADMIN
Adding ImageEditor inside a RadPanel breaks the RadPanels designer. The problematic behavior can be observed with the following configuration:

        <telerik:RadPanelBar ID="RadPanelBar1" Runat="server">
                <telerik:RadPanelItem runat="server" Text="Root RadPanelItem1">
                        <telerik:RadImageEditor ID="RadImageEditor1" runat="server" ImageUrl="~/Images/Jellyfish - Copy.jpg"></telerik:RadImageEditor>
                        <asp:Button runat="server" ID="dasd" />
                        <telerik:RadEditor ID="RadEditor1" runat="server"></telerik:RadEditor>
Last Updated: 24 Dec 2014 14:48 by ADMIN
When the CanvasMode of the ImageEditor is enabled, the JPG images are saved as PNG.

Steps to reproduce:

1. Open the following online demo: http://demos.telerik.com/aspnet-ajax/imageeditor/examples/canvassupport/defaultcs.aspx

2. Use the configurator above the ImageEditor to enable the CanvasMode

3. Save the image, choosing the "Download image" option

4. The image, which original format is JPG is saved as a PNG (with increased size)

A video, demonstrating the issue is available here: http://screencast.com/t/FL3Gs6soz7F
Last Updated: 21 Jul 2014 12:45 by ADMIN
When the page is zoomed in iOS and Android devices, lines drawn are displaced downwards and to the right. Displacement increases with image zooming.

Configurations tested:
- iOS + Safari;
- Android + Chrome;
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