My authors need to be able to preview their upload images and manipulate and scale

I am using a form and that form allows for IMAGE UPLOAD. After submission the form redirects and then they can see the reviewed post - however if the image which they uploaded blindly does not look good needs to be moved and scaled to best advantage how can they do this in the post. When I upload my profile pic to most apps I can place it and move it to best advantage within their mask - I want my users to do the same thing wither in the form itself ( ideally) or in the preview page. Many thanks

Topic images Wordpress optimization

Category Web

1
answered at

i believe one way to do what you want would be to simply add an action="post.php" to your form. so the form redirect user to post.php onsubmit in which you can get the user input through $_POST

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