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?

No comments posted yet

Your Answer:

Login to answer
173 Like 12 Dislike
Previous forums Next forums
Other forums

Extracting URL pointer within XML tag
Hi.

I'm trying to extract text between two quotation marks in XML. For example, I want to ex

writing my own sobel filter convolution - something is wrong
I am trying to keep it very simple, I cant see anything wrong with my logic, could anybody help poin

Problem with php's rename function
So, i'm having a problem with the php rename function. Basically my script 'delete_user.php' attempt

Simple MySQL script is not working
Hey guys,

Just familiarizing myself with PHP and MySQL. I am following along in the O'Reilly

Must-Know Topics of PHP
Can you guys list the must-know topics of PHP. I am still a learner and I am trying to cover most of

Help: problem with Headers to download PDF file
Hi,

I'm trying to implement a script where when a user clicks a link he gets a PDF file to op

Will an XHTML DOCTYPE interfere with my PHP if I'm not experienced enough?
I've read this article here: http://friendlybit.com/html/why-xhtml-is-a-bad-idea/

In a nutshe

Display search result
Hi!

I have a SQL database with information about albums and track (music).

This is wh

Gridview Not updating in Update Panel
I have a gridview, three dropdown list boxes, and a button on my form. What is displayed in the gri

how to insert value
I am having file bookissueadd.php..... in which i am having tag

<td height="21&q

Sign up to write
Sign up now if you have flare of writing..
Login   |   Register
Follow Us
Indyaspeak @ Facebook Indyaspeak @ Twitter Indyaspeak @ Pinterest RSS



Play Free Quiz and Win Cash