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Strange crop resolution and zoom ratio values

Hi,

I've noticed of strange resolution values (when cropping) and zoom ratio.

Seems that they refer to the control size instead of real image size. Which I would expect because all image browsers/editors works like that. See attached screenshot. In this example my  image size is 1875x2500, which is not definitely displayed on 100% (its probably around 20%) and also when cropping full area the dimensions are different than image resolution. Could this be improved? Thanks.



5 Replies
SS Sridevi Sivakumar Syncfusion Team August 12, 2021 01:41 PM UTC

Hi Ondrej Svoboda,

Greetings from Syncfusion.

We would like to inform, the cropping size of image editor is a control’s screen size, not an original image resolution size. The is behavior of WPF image editor.  You need to pass (in programmatic cropping approach) or select the cropping size from the screen size.

When you saving the image, we have converted that screen size cropping ratio to the original resolution image size. So that, saved image size resolution will not get affected.

Let us know if you need any further assistance.

Regards,
Sridevi S.

 


OS Ondrej Svoboda August 12, 2021 02:21 PM UTC

Hi,

don't you think this can be totally confusing for the user? User has no knowledge about control's screen size, but can have knowledge about image resolution and then it doesn't make sense to him at all. The same is valid for the zoom ratio when 100% doesn't mean 100% of image size.

Please reconsider behavior of image editor in this part, or maybe make this optional so developer can choose.


Thank you!


ET Eswaran Thirugnanasambandam Syncfusion Team August 13, 2021 04:15 PM UTC

Hi Ondrej Svoboda, 
 
Thanks for your update. 
 
Currently we don’t have the support to crop the image based on original image resolution size. However, we have considered it as feature and logged as feature report. 
 
 
Please cast your vote to make it count. We will prioritize the features every release based on the demands and priority. This feature will be implemented in any of the upcoming release. 
 
If you have any more specifications/suggestions to the feature request, you can add it as a comment in the portal. 
 
Regards, 
Eswaran 


OS Ondrej Svoboda August 30, 2021 09:18 AM UTC

Hi,

thank your for that feature request.

But it solves only half of my question. Zoom ratio is not being handled there. Could you please create a feature request for it as well?

Just to summarize what the problem is:

Zoom ratio is referring to control size not image size which I would prefer (100% means that imag occupies full space of the control not that image is displayed in full resolution)

Thank you.

Ondřej Svoboda


RS Ramya Soundar Rajan Syncfusion Team August 31, 2021 04:21 PM UTC

Hi Ondrej Svoboda,  
 
We have considered your requirement as maintain the zoom ratio based on image resolution instead of control size in the existing features request and same, we have updated in the below feedback link.  
 
  
Please cast your vote to make it count. We will prioritize the features every release based on the demands and priority. This feature will be implemented in any of the upcoming release.  
  
If you have any more specifications/suggestions to the feature request, you can add it as a comment in the portal.  
 
Regards, 
Ramya S 


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