I am doing the Introduction to Camera Tracking tutorial by Blender Guru and at some point he is applying a texture to create cracks in the road (around the hole, see image below).

As you can see there are no cracks visible in this image. I think the problem is that I don't know how to apply textures with an alpha channel ? But perhaps it has to with the node tree in the compositor. Blender Guru is working with Blender Render, I use Cycles.

Who can help ? Blend file with texture packed attached.

P.S I know there is also an issue with the floor but I think I can only ask one question

http://blend-exchange.giantcowfilms.com/embedImage.png?bid=1726

I am doing the Introduction to Camera Tracking tutorial by Blender Guru and at some point he is applying a texture to create cracks in the road (around the hole, see image below).

As you can see there are no cracks visible in this image. I think the problem is that I don't know how to apply textures with an alpha channel ? But perhaps it has to with the node tree in the compositor. Blender Guru is working with Blender Render, I use Cycles.

Who can help ? Blend file with texture packed attached.

P.S I know there is also an issue with the floor but I think I can only ask one question

I am doing the Introduction to Camera Tracking tutorial by Blender Guru and at some point he is applying a texture to create cracks in the road (around the hole, see image below).

As you can see there are no cracks visible in this image. I think the problem is that I don't know how to apply textures with an alpha channel ? But perhaps it has to with the node tree in the compositor.

  Blender Guru is working with Blender Render, I use Cycles. Basically I don't know how to realize this do this in Cycles. Who can help ? Blend file with texture packed attached.

P.S I know there is also an issue with the floor but I think I can only ask one question

http://blend-exchange.giantcowfilms.com/embedImage.png?bid=1726

I am doing the Introduction to Camera Tracking tutorial by Blender Guru and at some point he is applying a texture to create cracks in the road (around the hole, see image below).

As you can see there are no cracks visible in this image. I think the problem is that I don't know how to apply textures with an alpha channel ? But perhaps it has to with the node tree in the compositor. Blender Guru is working with Blender Render, I use Cycles. 

Who can help ? Blend file with texture packed attached.

P.S I know there is also an issue with the floor but I think I can only ask one question

http://blend-exchange.giantcowfilms.com/embedImage.png?bid=1726

I am doing the Introduction to Camera Tracking tutorial by Blender Guru and at some point he is applying a texture to create cracks in the road (around the hole, see image below).

As you can see there are no cracks visible in this image. Blender Guru is working with Blender Render, I use Cycles. Basically I don't know how to realize this do this in Cycles. Who can help ? Blend file with texture packed attached.

P.S I know there is also an issue with the floor but I think I can only ask one question

http://blend-exchange.giantcowfilms.com/embedImage.png?bid=1726

I am doing the Introduction to Camera Tracking tutorial by Blender Guru and at some point he is applying a texture to create cracks in the road (around the hole, see image below).

As you can see there are no cracks visible in this image. I think the problem is that I don't know how to apply textures with an alpha channel ? But perhaps it has to with the node tree in the compositor.

Blender Guru is working with Blender Render, I use Cycles. Basically I don't know how to realize this do this in Cycles. Who can help ? Blend file with texture packed attached.

P.S I know there is also an issue with the floor but I think I can only ask one question

http://blend-exchange.giantcowfilms.com/embedImage.png?bid=1726