Need to convert an image stored in CDS to a .jpg (or .png) file saved in sharepoint

[Anonymous]

Hello,

I created an app in PowerApps that saves images to the Common Data Service.  I want to create a flow that stores the images in SharePoint.  Is this possible?  I was able to get the images to save, but they are in the incorrect format so i can't open them in sharepoint.  I have added an image of my flow below.

[v-yuazh-msft]

Hi @Anonymous,

Could you please share a screenshot of the flow run details?

I afraid that there is something wrong in the input of your Compose action in your flow.

If you want to enter a expression in the input field of Compose action, you should add a " " to the @expression such as screenshot below:

Best regards,

Alice

[Anonymous]

Hi @@v-yuazh-msft,

I have added screenshots below.  I added the quotations.  The flow runs successfully and a file is saved to sharepoint.  However, I am still unable to open the image file and it says it is in the wrong format.

[sergeluca]

Have you tried base64tobinary() ?

[Anonymous]

Hi @sergeluca,

Yes, I tried base64toBinary() and the flow failed.  I received the following error: 'The template language function 'base64ToBinary' was invoked with a parameter that is not valid. The value cannot be decoded from base64 representation.'