[argyllcms] Re: tiffgamut -f
- From: Idea Digital Imaging <qcore@xxxxxxxxxxxxxxxx>
- To: argyllcms@xxxxxxxxxxxxx
- Date: Tue, 26 Jan 2010 12:56:42 +0000
On 25 Jan 2010, at 19:15, Klaus Karcher wrote:
'f100.gam' volume = 55767.0 cubic units
'f70.gam' volume = 19745.8 cubic units
'f50.gam' volume = 30817.6 cubic units
what's going wrong?
I haven't seen jumps like that before Klaus, but I also find odd
results where filtering colours increases the number of colorspace
units in most images.
For example, using -v -ir -pj -cmt, the following starts with -f100
and decreases in 2% increments:
235710.303946
234998.908394
233091.407484
230838.004555
226636.180201
218876.860943
213645.759458
209827.696128
208720.108499
204629.501006
201074.040006
200203.246670
199217.407020
192754.554083
183889.485451
178258.781806
175864.860458
169896.157335
169422.079319
168267.834865
165784.348768
159674.844403
158649.684555
157205.301243
154549.754619
145263.943190
144816.079686
139652.218633
137689.453059
136089.887329
139150.690713 <--
134733.259048
132407.762846
130594.046718
129403.799693
129940.720433 <--
133175.564605 <--
131907.477038
130501.570193
121091.320399
114594.664673
113030.535830
113238.696208 <--
106689.185091
110244.689762 <--
101157.798982
100653.704657
94744.169634
92372.097649
46539.293975
--
Martin Orpen
Idea Digital Imaging Ltd
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