how to straighten this image

[Summayah5FC7]

Hello

What tools would i use to straighten this image and iron out all the curves so it would look presentable when advertising online?

[Myra Ferguson · Accepted solution]

I would recommend using the Liquify filter.  You could use a combination of its Forward Warp Tool and Push Left Tool to smooth out the edges.

• https://helpx.adobe.com/photoshop/using/liquify-filter.html