Hello, my name is Nidhi and I am excited to hear that you are looking for a freelancer skilled in ImageMagick & PHP to generate image vs. image comparisons. I have extensive experience in ImageMagick & PHP and can deliver high-quality, accurate results.
I understand exactly what you are looking for in terms of output format (PNG), comparison method (side-by-side), aspect ratio, and size requirements for the output images. Furthermore, I have experience working with ImageMagick & PHP which will be invaluable for this project.
I would be delighted to help you with this project! If you choose me for the job, please don't hesitate to reach out with any questions or requests for more information about me or my skillset.