Engauge Digitizer 2
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FilterImage.cpp
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1/******************************************************************************************************
2 * (C) 2014 markummitchell@github.com. This file is part of Engauge Digitizer, which is released *
3 * under GNU General Public License version 2 (GPLv2) or (at your option) any later version. See file *
4 * LICENSE or go to gnu.org/licenses for details. Distribution requires prior written permission. *
5 ******************************************************************************************************/
6
7#include "ColorFilter.h"
10#include "FilterImage.h"
11#include "GridRemoval.h"
12#include "Logger.h"
13#include <QImage>
14#include <QPixmap>
15#include "Transformation.h"
16
20
23 const Transformation &transformation,
25 const DocumentModelColorFilter &modelColorFilter,
26 const DocumentModelGridRemoval &modelGridRemoval) const
27{
28 // Filtered image
30 QImage imageFiltered (imageUnfiltered.width (),
31 imageUnfiltered.height (),
32 QImage::Format_RGB32);
34 filter.filterImage (imageUnfiltered,
35 imageFiltered,
36 modelColorFilter.colorFilterMode(curveSelected),
37 modelColorFilter.low(curveSelected),
38 modelColorFilter.high(curveSelected),
40
41 GridRemoval gridRemoval (isGnuplot);
42 QPixmap pixmapFiltered = gridRemoval.remove (transformation,
43 modelGridRemoval,
44 imageFiltered);
45
46 return pixmapFiltered;
47}
48
49
const int INNER_RADIUS_MIN
Class for filtering image to remove unimportant information.
Definition ColorFilter.h:21
Model for DlgSettingsColorFilter and CmdSettingsColorFilter.
double high(const QString &curveName) const
High value of foreground, hue, intensity, saturation or value according to current filter mode.
double low(const QString &curveName) const
Low value of foreground, hue, intensity, saturation or value according to current filter mode normali...
ColorFilterMode colorFilterMode(const QString &curveName) const
Get method for filter mode.
Model for DlgSettingsGridRemoval and CmdSettingsGridRemoval. The settings are unstable until the user...
FilterImage()
Single constructor.
QPixmap filter(bool isGnuplot, const QImage &imageUnfiltered, const Transformation &transformation, const QString &curveSelected, const DocumentModelColorFilter &modelColorFilter, const DocumentModelGridRemoval &modelGridRemoval) const
Filter original unfiltered image into filtered pixmap.
Strategy class for grid removal.
Definition GridRemoval.h:25
Affine transformation between screen and graph coordinates, based on digitized axis points.