Hi @Anonymous ,
If you used 'Add Picture' control to upload the image, please modify the Collect code as follows.
Collect(imgCol;({Name:"Skademelding.jpeg"; Image:UploadedImage1.Image; timeStamp: Now()}))
Then try this, the Base64 column is what you want, right?
ClearCollect(colBase64,AddColumns(imgCol,"Base64",Mid(JSON(Image,JSONFormat.IncludeBinaryData),25,Len(JSON(Image,JSONFormat.IncludeBinaryData))-25)))
Sik