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There are many image formats out there for many different uses. A format stores an image in a lossless or lossy format; with lossy formats you suffer some image degradation but save disk space because the image is saved using fewer bytes. Let's learn more about it...shall we?
submitted: 5 years and 3851 days ago
Real world camera lenses and your eyeball transmit light through a lens (cornea) that bends the light, and an iris that limits the amount of light, to focus the image onto the film, CCD/Cmos sensor, or retina. Because of the interaction of the lens and iris, objects that are a certain distance away are in focus; objects in the foreground and background are out of focus. We call this distance their depth, or “Z†distance from the camera or eye.
submitted: 5 years and 3851 days ago
For special purposes, different kinds of render cameras can be set up to give you different perspectives. For reasons discussed below, you may wish to limit the number of vanishing points, especially for architectural purposes.
Let's learn more about the vanishing points in render.
submitted: 5 years and 3851 days ago
Baking, in general, is the act of pre-computing something in order to speed up some other process later down the line. Rendering from scratch takes a lot of time depending on the options you choose. Therefore, Blender allows you to "bake" some parts of the render ahead of time, for select objects. Then, when you press Render, the entire scene is rendered much faster, since the colors of those objects do not have to be recomputed.
submitted: 5 years and 3851 days ago