Merge branch 'main' of github.com:jklebes/bandpass into main

jklebes · Jan 19, 2023 · f7c9598 · f7c9598
2 parents 6309c88 + 6822157
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diff --git a/README.md b/README.md
@@ -1,4 +1,4 @@
-# bandpass
+# imbandpass
 Bandpass filter for images (2D arrays) supressing high-frequency noise, low-frequency variations, and stripes.  Gaussian, Butterworth, or hard filter options.
 [![View bandpass on File Exchange](https://www.mathworks.com/matlabcentral/images/matlab-file-exchange.svg)](https://uk.mathworks.com/matlabcentral/fileexchange/120028-bandpass)
 
@@ -17,9 +17,11 @@ equivlently
 ``image`` Image in.  Handles single-channel or RGB images as arrays: input (m,n) or (m,n,3) array of values in range 0 to 255; 
                  a uint8 array of the same dimensions with values 0 to 255 will be returned.
 
-``low_cutoff`` - filter out features below this (real space) lengthscale
+``low_cutoff`` - filter out features below this (real space) lengthscale in pixels.
 
-``high_cutoff`` - filter out features above this lengthscale
+``high_cutoff`` - filter out features above this lengthscale.  
+
+It's possible to set upper and/or lower cutoff to ``[]`` and not apply this aspect of the filter.
 
 #### Optional keyword parameters
 

diff --git a/bandpassGUI.mlapp b/bandpassGUI.mlapp
diff --git a/read_image_file.m b/read_image_file.m