Why Take photo widget field is not showing on my form?

I assume you're referring to this form:  http://www.jotformeu.com/form/53265255503351

Your Photo widgets are actually working, their size is small so that's why they are not showing properly. So to fix that, click Properties of each widget and increase the width and height:

For example, I increased to be 150px on my clone of your form and here is how it worked:

If you have any further questions please let us know.

Thank you!