Documentation > CMS Template API Library > PanelEntry > CropImage(UploadedFile,String,LassoParams,Int32)
CropImage
Crop the current image stored in the UploadedFile using the box defined by x, y, xx, yy and scaling to width and height. Saving on the panel using thumbnailKey as a fieldname.
public CrownPeak.CMSAPI.ImgResult CropImage(UploadedFile,String,LassoParams,Int32)
Returns
ImgResult. Contains the new Img. Use HasError to check for errors.
Parameters
| Name | Description | Type |
|---|---|---|
| uploadedFile | UploadedFile that contains an Image | CrownPeak.CMSAPI.UploadedFile |
| thumbnailKey | A key used to save the result | System.String |
| lParams | Optional: if panel is part of an InputForm in post input. LassoParams that specify how to crop and scale the image | CrownPeak.CMSAPI.LassoParams |
| qualityByPercent | Optional: The quality of the resulting image as a percent. Defaults to 75 | System.Int32 |
Code Example
C#
Sample:
// post_input.aspx:
// Take the file uploaded with the name "original_image" crop it and store it with the name "cropped_Image"
LassoParams lParams = new LassoParams();
lParams.BoxHeight = 200;
lParams.BoxLeft = 150;
lParams.BoxTop = 150;
lParams.BoxWidth = 50;
lParams.ScaleHeight = 50;
lParams.ScaleWidth = 75;
ImgResult img = context.PanelEntry.CropImage(context.InputForm.UploadedFiles["original_image"], "cropped_image", lParams, 100);
if (img.HasError)
{
context.Error "Crop error " + img.ErrorMessage;
}