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stacker:docs:tutorials:tutorial003 [2019/06/02 14:10] rjlittlefield Added "How to save a Depth Map Image" |
stacker:docs:tutorials:tutorial003 [2021/04/29 15:50] (current) rjlittlefield [Problems You May Encounter] |
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| Now that you have some idea how to make DMap work well, let's look at a few ways to make it work badly. After you've seen the examples, we'll explain how DMap actually works, so you can start to make sense of all these results. | Now that you have some idea how to make DMap work well, let's look at a few ways to make it work badly. After you've seen the examples, we'll explain how DMap actually works, so you can start to make sense of all these results. | ||
| - | One common mistake is to leave the contrast threshold set too low. That causes the frame selection for out-of-focus areas to be determined mostly by random noise. The result can be an ugly mess of blotches, like this: | + | One common mistake is to leave the contrast threshold set too low. That causes the frame selection to be determined mostly by random noise, in areas that are out-of-focus or mostly featureless. The result can be an ugly mess of blotches, like this: |
| {{:stacker:docs:tutorials:tutorial003:image005.jpg}} | {{:stacker:docs:tutorials:tutorial003:image005.jpg}} | ||