observatree / AstroImageJ

Port of AstroImageJ by Karen A. Collins to Java 8
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Histogram for 8-bit FITS file with only 142 bins appears undesirably #8

Open brianhill opened 5 years ago

brianhill commented 5 years ago

Reported by Karen: 142 bins that are populated are being spread over the 256 bins in the bislider. They should be clustered to eliminate the choppy appearance.

Desirable (3.x):

grabbed 2019-01-14 at 23 37 14

Undesirable (4.0 beta):

grabbed 2019-01-14 at 23 37 39

Reproduce using Io-8-bit-signed.fits in the test_fits_reader directory.

Also, note that the image is being presented with these settings:

scalesettings