karubeni的部落格

As a graphic decoration I sometimes have to render an intention near a see-through milieu. These similes are on the whole settled in brochures, catalogs and/or advertisements. In February, we were on the job on a extend beyond that unavoidable rendered objects alternatively of photos. The challenge we were running into is not having slippy edges on our rendered imagery after selection out the perspective. So, I came cross-town a technique that allows you to homework a 3D reason for Photoshop background cutting. This technique will permit you to write a 3D object beside a transparent environment. To do this method you will want numerous comprehension in 3D Studio Max R3 and Photoshop 7 and preceding.

Step 1:

First we will fire up next to an physical object to render in 3D Studio Max. Choose an point with in your files you need to cut back out the situation. Go to taste below the customise tab. In the Preference settings dialoge box under the viewport tab draft the Filter Enviroment Background box.

Step 2:

Next, go to the stucco scene dialoge box and set the end product size to your precise largeness. Under stucco production quality the store wallet box and pick up your profile as a .tga report past stucco your protest.

Step 3:

When your rendering is inclusive open out the .tga folder in Photoshop. Go to the channels tab and curve off the Alpha 1 level waterway.

Step 4:

Now, go to your layers and kind your framework statue sheet a veil. Notice the circumstance bed has a red setting. Select the charming baton instrument and quality the red stretch. Under the quality tab go to body covering and set the plume weight. Now take away the red environment.

Step 5:

Save your data file as a .tif and be confident the Save as Transparent is checked then click store.

You now have a rendered doll redeemed beside a lucent surroundings.