I have a working qr generator at [url removed, login to view]
I need the following:
1- generate colored qr images using colorwheel at [url removed, login to view] based on Raphael library at [url removed, login to view] (i will send you script to generate colored image from blue & black one, your work to select color for fore color and background color then pass it to the script, which will do the rest)
2- generate pages in png, jpg, gif, bmp ( I will send you script to that)
3- each tab will has its color customization, in addition to global color customization
4-Reducing Image Size as in [url removed, login to view] (margin parameter takes values form 1 to 4) . The border is part of the optional chld parameter.
5- Barcode size should works incrementally form 50-500
6- You will show an interactive preview of fore, back and margin selected as in [url removed, login to view]
7- post images to flicker and retrieve it via it (for this item (7), you may develop your code or use any code as long as it licensed under MIT only, any other licensed are not permitted at all.