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 Setup Options dialog is the interface for rendering settings in IRender nXt. To resolve this, import the PNG file into the project by dragging and dropping it into the viewport. (Of course this works best if you are placing he image on a flat surface.) This can be used to place the ground plane image on top of a background image and still see where the shadows would appear. However, shadows on the ground will be visible. This lets you apply a grass texture for land, or aĪlpha Transparent Ground Plane With an Alpha Transparent Ground Plane, you can save the rendering as an Alpha Transparent image, and the ground plane will be transparent. From the Background Tab you can define and edit materials for the Ground Plane.Elevation - set the elevation of the ground plane.Alpha Channel - makes the ground plane transparent, but shows the shadows on the ground.To easily position and scale the background image. Reset Resets Offsets, Scales and Rotation. The image is scaled and positioned so that it still fills the entire background of the rendered image. Maintain Aspect Ratio if this is not checked, the background image is stretched to fill the screen.Īdjust Center Line to Horizon If checked then the image will be scaled and offset so that the horizontal center line of the image matches the horizon of the current perspective view. If you use a PNG or a TIFF, you can have transparency. Thanks DaveR and colin for converting part of my scan to. I don’t have any version of Photoshop to try. Rotation for Cylindrical and Spherical Projections. Image after making background transparent looks fine in Preview, but when saved and reopened, ‘transparent’ image sections still go black. Our tool will automatically make image background transparent within a few seconds. To size and position the background image and set these values. Drag and drop or upload your image to our transparent image maker. Reflected - image is reflected in windows.īackground Projection This determines how the image is projected onto the sky of background.Ĭreate Planar HDRi Image Converts a normal image to a HDRi background image.Visible - image is visible (will override any sky settings).Click Clear to clear the background image.Click Browse to select an image to use for the background.
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