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Feature #8329

group together wavelet-based plug-ins

Added by Johannes Hanika over 7 years ago. Updated about 6 years ago.

Status:
Closed: won't fix
Priority:
Low
Assignee:
-
Category:
General
Target version:
Start date:
Due date:
% Done:

0%

Affected Version:
System:
bitness:
64-bit
hardware architecture:
amd64/x86

Description

we could gain some speed for multiple wavelet-based plugins, if the transform and the inverse transform would only have to be done once.

so create two plugins waveletin/waveletout (along the lines of colorin/colorout), which do wavelet decomposition and synthesis.

local contrast, denoise, bloom, etc could then all use the common wavelet decomposition.

this is a task, as it involves some uncertainty if it would actually be useful/feasible at all, or if parameters of the wavelet decomposition would be affected by the plugins, so re-use would be impossible.

History

#1 Updated by Simon Spannagel almost 6 years ago

  • Status changed from New to Closed: won't fix

Not a good idea.
(15:53:57) hanatos: i think you always want to modify your edges on a per-module basis
(15:54:04) hanatos: don't think it's a good idea in the long run
(15:54:09) hanatos: maybe refactoring some wavelet code

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