Sign in Register
Copied to clipboard

Flag this post as spam?

This post will be reported to the moderators as potential spam to be looked at


  • Thomas Won Nyheim 32 posts 144 karma points
    Oct 24, 2019 @ 11:32
    Thomas Won Nyheim
    0

    Image Cropper, fetching width / height or getting a double sized image

    Using Umbraco And Getting Started
    Umbraco 8

    Is there any way to fetch the width and height of an image cropper alias?

    Or just fetch a 2x size of the cropped image?

    I tried making another alias for the smaller image, but they will operate separately and will not maintain the same crop, unless the editor changes both.

    Copy Link
  • Ben Abbott 19 posts 124 karma points
    Oct 24, 2019 @ 16:59
    Ben Abbott
    0

    You could try something like this...

    Int32 width;
Int32 height;

Int32 imgId = content.GetPropertyValue<Int32>("YourImagePickerAlias")

IPublishedContent mediaImage = umbracoHelper.Media(imgId);

ImageCropDataSet cropDS = mediaImage.GetPropertyValue<ImageCropDataSet>("umbracoFile");

if (cropDS != null)
{
     ImageCropData crop = cropDS.Crops.FirstOrDefault(x => x.Alias.Equals("YourCropNameHere", StringComparison.InvariantCultureIgnoreCase));

     if (crop != null)
     {
         width = crop.Width;
         height = crop.Height;
     }
     else
     {
         width = mediaImage.GetPropertyValue<Int32>("umbracoWidth");
         height = mediaImage.GetPropertyValue<Int32>("umbracoHeight");
      }
  }
    Copy Link
  • Thomas Won Nyheim 32 posts 144 karma points
    Oct 31, 2019 @ 09:56
    Thomas Won Nyheim
    0

    Thank you, for your reply. But this requires to do a call to a image file to fetch the width and height of it. I was hoping there would be another way.

    Copy Link
Please Sign in or register to post replies

Write your reply to:

Draft