Unverified Commit 01788db7 authored by Amy Stamile's avatar Amy Stamile Committed by GitHub
Browse files

Fix old links (#63)

parent 96be1758
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@@ -134,7 +134,7 @@ Example (not all parameters shown):


[**phocube**](http://isis.astrogeology.usgs.gov/Application/presentation/Tabbed/phocube/phocube.html)
[**phocube**](http://isis.astrogeology.usgs.gov/Application/presentation/Tabbed/phocube/phocube.html)
will compute and generate a separate output [multi-band ISIS
will compute and generate a separate output [multi-band ISIS
cube](https://DOI-USGS.github.io/ISIS3/gh-pages/ISIS_Cube_Format.html) where each band will represent the selected
cube](../isis-fundamentals/cube-format.md) where each band will represent the selected
(parameter=TRUE) geometric and photometric elements. The bands are named
(parameter=TRUE) geometric and photometric elements. The bands are named
appropriately in the output cube labels: **Group=BandBin** .
appropriately in the output cube labels: **Group=BandBin** .


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@@ -195,14 +195,10 @@ is:


**Search Chip Size Requirement:**
**Search Chip Size Requirement:**


!!! danger "TODO - Update Link"

    TODO: Update **Sub-Pixel Definition** links to new docs once those pages are migrated.

N(search) \>= N(pattern) + 2 and similarly for M. This ensures that the
N(search) \>= N(pattern) + 2 and similarly for M. This ensures that the
Pattern Chip spans at least a 3x3 window within the Search Chip. An
Pattern Chip spans at least a 3x3 window within the Search Chip. An
important requirement for surface fitting in order to compute sub-pixel
important requirement for surface fitting in order to compute sub-pixel
accuracy. (Refer to: [Sub-Pixel Definition](https://DOI-USGS.github.io/ISIS3/gh-pages/ISIS_Cube_Format)).
accuracy. (Refer to: [Sub-Pixel Positioning](../isis-fundamentals/cube-format.md#sub-pixel-positioning)).


???+ tip "Tips"
???+ tip "Tips"


@@ -229,16 +225,12 @@ accuracy. (Refer to: [Sub-Pixel Definition](https://DOI-USGS.github.io/ISIS3/gh-


## Restricting Input Pixel Ranges
## Restricting Input Pixel Ranges


!!! danger "TODO - Update Link"
The validity of the [input pixels](../isis-fundamentals/cube-format.md#what-are-pixels) 

    TODO: Update **Input Pixels** and **Special Pixel** links to new docs once those pages are migrated.

The validity of the [input pixels](https://DOI-USGS.github.io/ISIS3/gh-pages/ISIS_Cube_Format) 
of the Pattern Chip is the very first test
of the Pattern Chip is the very first test
performed. Prior to the match algorithm being invoked during the walk
performed. Prior to the match algorithm being invoked during the walk
process, a simple test is performed to ensure there are enough pixels to
process, a simple test is performed to ensure there are enough pixels to
work with. Pixels are deemed valid if they are in the minimum/maximum
work with. Pixels are deemed valid if they are in the minimum/maximum
range and/or they are not [special pixel](https://DOI-USGS.github.io/ISIS3/gh-pages/Special_Pixels.html) values.
range and/or they are not [special pixel](../isis-fundamentals/special-pixels.md) values.


The Pattern Chip is only checked once. If it does not contain enough
The Pattern Chip is only checked once. If it does not contain enough
valid pixels, the match is deemed to fail. Otherwise, the walk through
valid pixels, the match is deemed to fail. Otherwise, the walk through
@@ -329,10 +321,6 @@ display application


## Sub-Pixel Accuracy
## Sub-Pixel Accuracy


!!! danger "TODO - Update Link"

    TODO: Update **Sub-Pixel Definition** links to new docs once those pages are migrated.

The attempt to reach a registration of sub-pixel accuracy is performed
The attempt to reach a registration of sub-pixel accuracy is performed
on the Fit Chip. The Fit Chip is created as the
on the Fit Chip. The Fit Chip is created as the
Pattern Chip is walked through Search
Pattern Chip is walked through Search
@@ -340,7 +328,7 @@ Chip. The Fit Chip contains the resulting
correlation position between the two chips of a maximum of ONE pixel
correlation position between the two chips of a maximum of ONE pixel
accuracy. In many cases, the actual, ultimate registration may lie
accuracy. In many cases, the actual, ultimate registration may lie
somewhere between two pixels. (Refer to:
somewhere between two pixels. (Refer to:
[Sub-Pixel Definition](https://DOI-USGS.github.io/ISIS3/gh-pages/ISIS_Cube_Format)).
[Sub-Pixel Positioning](../isis-fundamentals/cube-format.md#sub-pixel-positioning)).


The sub-pixel accuracy can be turned off through the PVL settings as
The sub-pixel accuracy can be turned off through the PVL settings as
follows:
follows: