Tuesday, April 19, 2011

Create dynamic images in php

Simple task: user input as string to be applied with a custom font on a given image.

You can view a demo here.

  • the font size is calculated depending on image's height;
  • the number of characters displayed on a row is calculated depending on image's width and calculated font size;
  • the text is split to pe displayed on multiple lines;
  • user can pick the text color on image;
  • the text has transparency;
  • the resulting picture is provided for download.
If you have suggestions or need the code, feel free to email me (write a suggestive email subject)

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