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![]() Saves the current SketchUp model as a raster image with an alpha channel wherever the background appears. Save Only - the new image is saved on the disk, but not placed into SketchUp.Image - places the transparent image into SketchUp as an image.Material - creates a material using the transparent image as a texture.If you are a Windows user the transparency option shown above will not be available. from the drop down file type box then click the button marked Option s. Component - creates a component for the transparent image. For the purposes of this tutorial we will select PNG.This assures that the alpha image is displayed in front of a wall, or other object on which it is placed. The Offset will be used to move the image out from the origin of the component. This determines the size of the component or image if you want to place the new transparent image into your SketchUp model. Select a color to be used to show where the alpha channel will be placed. Set the tolerance to broaden the range of the color to make the alpha channel.Īs you increase or decrease the tolerance, the alpha channel in the image will be redisplayed to show what part of the image will be made transparent.Click anywhere on the image to determine which color will be used to define the alpha channel.No effects have been applied to the images within SketchUp after importing. You could do essentially the same thing in an image editor and just put a transparent fill on the layer between the background image and the foreground. The only position requirement for the rectangle is that it cover the background portion of the model. All files were created with zero transparency and were exported with same settings. Since that’s the case, you could think of this in much the same way as in PS. Enable the Custom Source checkbox for the Diffuse. Navigate to the Opacity rollout of the new material. New material appears in the V-Ray Asset Editor with the same name as the image. Select and right-click on it, then choose Explode. (The new image will have _alpha.png appended to the name. I have imported some images into the same SketchUp file - some are opaque and others are partially transparent. To resolve this, import the PNG file into the project by dragging and dropping it into the viewport. Select an image in the disk which will be used to make a new image with an alpha channel.
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