Image DPI

Posted on 16th Feb 2014 07:03 pm by admin

Hi.

I allow users to upload images, the user then is able to adjust several settings for the image:
- Image quality (10 - 100)
- watermark position(s) (top left/right, middle, bottom left/right)

when the user adjusts the quality, the original image is never affected by this change, so he/she can set it to 10, then change it back to 100 if he/she wanted, and the image quality is preserved.

Is there a way for me to get the images quality or dpi of the original image?

Your Answer:

Login to answer

Other forums

iterating through an array and escape each value independently.
I have a set up where the variable being escaped is an array and it needs to be iterated and escaped

 formating when pulling data from a mysql database 
Ok so Im not to sure if this is the right thread to post in but here is my catch 22 issue.

I 
New to mysqli library - Multiple query problem 
Greetings,

I am writing a batch program that executes 3 queries on a single page. Using mysql
Relative path 
I have a absolute path to an image - like so: C:/Program Files/Apache Software Foundation/Apache2.2/
2 decima places & How to reload my page 
Hello There,

How do i put full-stop (.) after second figure from behind? ie if i have 123456 
Php If in MySql query (hiding labels if a field is empty) 
Okay, I've been trying to do this for a while, and I'm finally going to ask for help so I can get th
how do i make new line after * 
First check this page here. and you see my report. Im pulling form a mysql db. I want to beable to m
how to get values from $_Post with onchange="form.submit();"? 
Hi, I have a form that submit to itself with a file upload field and two other hidden field values.<
pagination numbering pattern 
Hello,

I have following code which works great for pagination. but i have small issue now.
SQL Injection 
In my attempts to protect my database from mySQL injection I have created another problem for myself