06-19-2020, 08:24 PM
I already wrote routines to rotate images in different directions -90 and 90 degrees.
In fact the user upload the picture from his mobile device.
My main problem is to determine in TIWImage what is the real position of the picture: 0, -90 or 90 degrees when it is uploaded by the user ?
This will help to determine if the uploaded picture needs to be rotated.
Because it will be resource consumption to rotate all pictures uploaded by users. And plus have them not vertical.
In fact the user upload the picture from his mobile device.
My main problem is to determine in TIWImage what is the real position of the picture: 0, -90 or 90 degrees when it is uploaded by the user ?
This will help to determine if the uploaded picture needs to be rotated.
Because it will be resource consumption to rotate all pictures uploaded by users. And plus have them not vertical.