Hi guys, recently I’m doing my project using Blynk app (2.0 ver), esp32-cam and also using FTP to transfer image. My project is to take a photo from esp32-cam and send to the blynk app through FTP, and that photo will be displayed through Webpage Image Button widget in Blynk app. But today when I open the Blynk app, the photo of the icon, which has been setup before, has disappeared and it was changed into this image icon. Has anyone had this problem before, please help me!
You can’t send the images to the app via FTP.
You can post the images on a publicly resolvable location and point the app to that url, but that’s somewhat different from what you’ve described.
If the image at the url endpoint has been deleted or become corrupted then the widget won’t be able to display it.
If you open the url in a browser, what do you see?
Pete.