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Code Issues Projects Releases Wiki Activity

Removed unfinished bluring code

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This commit is contained in:
Sanel Zukan 2009-02-24 13:43:17 +00:00
parent 669abebb76
commit 6b6b9bc53e
4 changed files with 1 additions and 104 deletions
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80
ede-desktop-conf/BoxBlur.cpp
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@ -1,80 +0,0 @@
/*
* $Id$
*
* Desktop configuration tool
* Part of Equinox Desktop Environment (EDE).
* Copyright (c) 2009 EDE Authors.
*
* This program is licensed under terms of the
* GNU General Public License version 2 or newer.
* See COPYING for details.
*/
#include <string.h>
#include <stdio.h>
#include <FL/Fl_RGB_Image.H>
#include "BoxBlur.h"
typedef unsigned char uchar;
typedef unsigned int uint;
static int pixel_address(int x, int y, int w) {
return y * w + x;
}
static uint get_pixel(uint* data, int x, int y, int w) {
int p = pixel_address(x, y, w);
if(p < 0)
p = 0;
if(p > w - 1)
p = w - 1;
return data[p];
}
Fl_RGB_Image* box_blur(Fl_RGB_Image* src) {
int radius = 4;
uint* orig = (uint*)src->data()[0];
uchar* buf = new uchar[src->w() * src->h() * src->d()];
memcpy(buf, src->array, src->w() * src->h() * src->d());
uint* bufptr = (uint*)buf;
for(int x = 4; x < src->w() - 1; x++) {
for(int y = 4; y < src->h() - 1; y+= src->d()) {
int count = 0;
uint rsum = 0, gsum = 0, bsum = 0, asum = 0;
for(int nx = x - radius; nx < x + radius; nx++) {
for(int ny = y - radius; ny < y + radius; ny++) {
/* get pixel from x,y */
uint pix = get_pixel(bufptr, nx, ny, src->w()/src->d());
uchar* ptr = (uchar*)&pix;
rsum += *ptr++;
gsum += *ptr++;
bsum += *ptr++;
asum += *ptr;
count += 1;
}
}
/* set pixel at x,y */
uint tmp;
uchar *tc = (uchar*)&tmp;
*tc++ = rsum / count;
*tc++ = gsum / count;
*tc++ = bsum / count;
*tc = asum / count;
bufptr[pixel_address(x, y, src->w()/src->d())] = tmp;
}
}
if(src->alloc_array)
delete [] (uchar*)src->array;
src->array = buf;
src->alloc_array = 1;
return src;
}

20
ede-desktop-conf/BoxBlur.h
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@ -1,20 +0,0 @@
/*
* $Id$
*
* Desktop configuration tool
* Part of Equinox Desktop Environment (EDE).
* Copyright (c) 2009 EDE Authors.
*
* This program is licensed under terms of the
* GNU General Public License version 2 or newer.
* See COPYING for details.
*/
#ifndef __BOXBLUR_H__
#define __BOXBLUR_H__
class Fl_RGB_Image;
Fl_RGB_Image* box_blur(Fl_RGB_Image* src);
#endif

2
ede-desktop-conf/Jamfile
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@ -10,7 +10,7 @@
SubDir TOP ede-desktop-conf ;
SOURCE = ede-desktop-conf.cpp BoxBlur.cpp ;
SOURCE = ede-desktop-conf.cpp ;
EdeProgram ede-desktop-conf : $(SOURCE) ;
TranslationStrings locale : $(SOURCE) ;

3
ede-desktop-conf/ede-desktop-conf.cpp
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@ -42,8 +42,6 @@
#include <edelib/FontChooser.h>
#include <edelib/Directory.h>
#include "BoxBlur.h"
#define EDE_DESKTOP_UID 0x10
#define EDE_DESKTOP_CONFIG "ede-desktop"
@ -130,7 +128,6 @@ void set_wallpaper(const char* path) {
case IMG_STRETCH: {
Fl_Image* transformed = rel_img->copy(area_w, area_h);
wallpaper_img->size(area_w, area_h);
// transformed = (Fl_RGB_Image*)box_blur((Fl_RGB_Image*)transformed);
wallpaper_img->image(transformed);
break;
}