Is there a tool or technique that can be used to get this effect...

[ClarielWicked]

Is there a tool or technique that can be used to get this effect...

[teachbit]

Either draw the triangles manually in either Photoshop or Illustrator ( see you tube videos about "Low Poly" effect) or use the software TriangulateImage 5 from http://www.conceptfarm.ca/

[Trevor.Dennis]

If there is a one or two click solution to this, I'd be looking for it in Filter Forge.  Unfortunately I am not at home, and don't have FF on the tablet I have with me, but I suspect there would be a similar effect among the huge number it can do.

[teachbit]

this one in FilterForge seems to do some similar effect, but it is not for free...

[PECourtejoie]

Hello!

We need more options in Crystallize, like setting up the number of faces. (we need more options in MANY filters, just open After Effects and cry.)

I would suggest that you search online for a "low poly" tutorial usually, it is done in Illustrator, but you can find some for Photoshop

[WILDCAT54]

Depending on the image, you may be able to get a similar result from Photoshops filter gallery with the "cutout" filter.

Filter> Filter Gallery> Cutout and then adjust for preferred result.

I personally recommend Illustrator or a free program called DMesh - DMesh, Triangulation Image Generator