Added KDE3 version of ksquirrel photo manager

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/applications/ksquirrel@1094446 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 168 insertions, 0 deletions

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+* fmt_filters is a regular C++ namespace.
+* it is a set of image filters, written on pure C++.
+* it is intended to create platform-independed filters, which can be used anywhere -
+    in KDE, GNOME, ... apps.
+* these source files are distributed with ksquirrel from http://ksquirrel.sf.net.
+* you can find the latest version of fmt_filters at http://ksquirrel.sf.net/subprojects.php.
+* fmt_filters work with 32-bit image data.
+* to use it in your project, simply add fmt_filters sources to your project.
+* fmt_filters is distributed under the terms of LGPL. See COPYING for details.
+
+* at this time fmt_filters supports the following filters:
+	- colorize
+	- brightness
+	- contrast
+	- gamma
+	- negative
+	- swap RGB values
+        - blend
+        - fade
+        - togray
+        - desaturate
+        - threshold
+        - solarize
+        - spread
+        - swirl
+        - noise
+        - flatten
+        - wave
+        - shade
+        - equalize
+        - blur
+        - despeckle
+        - implode
+        - edge
+        - emboss
+        - sharpen
+        - oil
+        - redeye
+
+-------------------------------------------------------------------
+
+Copyrights:
+
+
+* redeye
+--------
+
+Red-eye removal was taken from "redeye" plugin for GIMP
+
+/* redeye.c: redeye remover plugin code
+ *
+ * Copyright (C) 2004  Robert Merkel <robert.merkel@benambra.org> (the "Author").
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE AUTHOR BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+ * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the Author of the
+ * Software shall not be used in advertising or otherwise to promote the
+ * sale, use or other dealings in this Software without prior written
+ * authorization from the Author.
+1;3B */
+
+
+* most image processing filters ported from KImageEffect (KDE project, http://kde.org)
+--------------------------------------------------------------------------------------
+
+/* This file is part of the KDE libraries
+    Copyright (C) 1998, 1999, 2001, 2002 Daniel M. Duley <mosfet@kde.org>
+    (C) 1998, 1999 Christian Tibirna <ctibirna@total.net>
+    (C) 1998, 1999 Dirk A. Mueller <mueller@kde.org>
+    (C) 1999 Geert Jansen <g.t.jansen@stud.tue.nl>
+    (C) 2000 Josef Weidendorfer <weidendo@in.tum.de>
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+
+1. Redistributions of source code must retain the above copyright
+   notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+   notice, this list of conditions and the following disclaimer in the
+   documentation and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+*/
+
+//
+// ===================================================================
+// Effects originally ported from ImageMagick for PixiePlus, plus a few
+// new ones. (mosfet 05/26/2003)
+// ===================================================================
+//
+/*
+ Portions of this software are based on ImageMagick. Such portions are clearly
+marked as being ported from ImageMagick. ImageMagick is copyrighted under the
+following conditions:
+
+Copyright (C) 2003 ImageMagick Studio, a non-profit organization dedicated to
+making software imaging solutions freely available.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files ("ImageMagick"), to deal
+in ImageMagick without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense,  and/or sell
+copies of ImageMagick, and to permit persons to whom the ImageMagick is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of ImageMagick.
+
+The software is provided "as is", without warranty of any kind, express or
+implied, including but not limited to the warranties of merchantability,
+fitness for a particular purpose and noninfringement.  In no event shall
+ImageMagick Studio be liable for any claim, damages or other liability,
+whether in an action of contract, tort or otherwise, arising from, out of or
+in connection with ImageMagick or the use or other dealings in ImageMagick.
+
+Except as contained in this notice, the name of the ImageMagick Studio shall
+not be used in advertising or otherwise to promote the sale, use or other
+dealings in ImageMagick without prior written authorization from the
+ImageMagick Studio.
+*/
+
+-------------------------------------------------------------------
+
+Qt example:
+-----------
+
+QImage im;
+
+im.load("sample.png");
+
+im = im.convertDepth(32);
+
+fmt_filters::image img(sample.bits(), sample.width(), sample.height());
+
+fmt_filters::implode(img, 50, fmt_filters::white);
+
+QPixmap p;
+
+p.convertFromImage(im);
+
+pixmapLabel->setPixmap(p);