How to Rotate, Edit , Add Text to an image and Save it to local folder like a image editor Based on php and java script. I already tried image rotation in PHP Image Creator. But it reduces the image quality too much. If anybody knows idea to do that please share here.
Thanks
Use canvas. Here is a tutorial for the rotation.
Related
I'm creating a comments system for my 'CMS' and would like to implement avatars. I would like to have a "getavatar.php" that uses a GET request to find an image for a certain user, while also doing some image processing.
Could anybody point me in the right direction for outputting data as "image/png" from a php script?
An example of this would be http://placehold.it/300x300 in the way it generates a 300x300 png image from the parameters given in the URL.
To output an image using PHP: Output an Image in PHP
To resize or edit an image using PHP: resize image in PHP
Both answers contains a lot of useful functions. Hope this help you.
While I was looking for some info, I came across this image on a forum which i didn't understood how it worked. Its a JPG image which actually tells you your ip address and your browser. I think that maybe it was made by modifying htacess and replacing PHP for JPG, and with PHP generating the image dynamically but I'm not sure about it.
Would this be the way that this works?
Here is the image i saw:
http://www.danasoft.com/sig/475388.jpg
Thanks
It is nothing but etching text on image. There are several options to do it. Using PHP see here and Java see here
yes this image is generating dynamically. It collects your info make a string and use some library to generate that image like in Captcha. php has its own library too for this purpose
Click here
I am looking for a decent image cropping solution, ideally a script that would do the following :
Allow to upload an image (ideally via ajax), crop the image using some jQuery like cropping tool and then save the 'new' cropped image while retaining the image untouched.
Is there anything people could recommend?
Use Pixastic for client-side image processing.
Edit
It sounds like you might be looking for an image crop GUI for users, rather than a way to programmatically crop images (as I read your question originally). In that case, there are a variety of jQuery plugins that provide this; jrac seems to be a reasonably up-to-date one.
you can check here it is good tool
http://deepliquid.com/content/Jcrop_Download.html
I am using this Image Upload and Cropping with PHP and Jquery: 9lessons.info Maybe someone can give me please PHP script or link to script that allows me upload image from URL?
I've found that re-sizing images using GD can be buggy, especially when you're dealing with transparency. It could also just be that your script bugs out after it's created the image but before it's copied any data into it.
Go over it step-by-step and see when the image turns black.
I have a very much of jpg images, these images are copy of contract. and i need PHP script that can check these images if it had a fingerprint and stamp and barcode and image of person. Thanks in advance.
Have a look at http://www.xarg.org/2008/07/face-detection-with-php/ for using face detection in PHP.