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google-code-export / tilers-tools

Automatically exported from code.google.com/p/tilers-tools
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Add ability to do image processing on source prior to tiling #23

Closed GoogleCodeExporter closed 9 years ago

GoogleCodeExporter commented 9 years ago 
Purpose of the feature:

When using low zoom levels (say zoom 0 to 8) on BSB charts, it's useful to 
improve chart clarity by doing a 3x3, 5x5, or 7x7 average on the image prior to 
(or during) tiling.

Detailed description:

Typical use:
Z0-5: 7x7
Z6: 5x5
Z7: 3x3

Since PIL is already used and contains averaging features, it would seem not 
too difficult to add this feature.

Original issue reported on code.google.com by jaybors...@gmail.com on 23 Jul 2014 at 7:24

GoogleCodeExporter commented 9 years ago 
After looking at the quality of the charts produced by these tools, I'd like to 
remove this request.  The output looks great at low zoom levels without the 
averaging.

Original comment by jaybors...@gmail.com on 25 Jul 2014 at 12:49

GoogleCodeExporter commented 9 years ago 
As requested

Original comment by vadp.d...@gmail.com on 1 Aug 2014 at 8:56