cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 1 | /* |
Cristy | f6ff9ea | 2016-12-05 09:53:35 -0500 | [diff] [blame] | 2 | Copyright 1999-2017 ImageMagick Studio LLC, a non-profit organization |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 3 | dedicated to making software imaging solutions freely available. |
| 4 | |
| 5 | You may not use this file except in compliance with the License. |
| 6 | obtain a copy of the License at |
| 7 | |
Cristy | f19d414 | 2017-04-24 11:34:30 -0400 | [diff] [blame^] | 8 | https://www.imagemagick.org/script/license.php |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 9 | |
| 10 | Unless required by applicable law or agreed to in writing, software |
| 11 | distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | See the License for the specific language governing permissions and |
| 14 | limitations under the License. |
| 15 | |
| 16 | MagickCore image distortion methods. |
| 17 | */ |
Cristy | 83bceaa | 2016-06-03 20:39:35 -0400 | [diff] [blame] | 18 | #ifndef MAGICKCORE_DISTORT_H |
| 19 | #define MAGICKCORE_DISTORT_H |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 20 | |
| 21 | #if defined(__cplusplus) || defined(c_plusplus) |
| 22 | extern "C" { |
| 23 | #endif |
| 24 | |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 25 | /* |
| 26 | These two enum are linked, with common enumerated values. Both |
cristy | 39052ff | 2010-01-10 15:38:47 +0000 | [diff] [blame] | 27 | DistortImages() and SparseColor() often share code to determine functional |
| 28 | coefficients for common methods. |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 29 | |
| 30 | Caution should be taken to ensure that only the common methods contain the |
| 31 | same enumerated value, while all others remain unique across both |
| 32 | enumerations. |
| 33 | */ |
| 34 | typedef enum |
| 35 | { |
| 36 | UndefinedDistortion, |
| 37 | AffineDistortion, |
| 38 | AffineProjectionDistortion, |
| 39 | ScaleRotateTranslateDistortion, |
| 40 | PerspectiveDistortion, |
| 41 | PerspectiveProjectionDistortion, |
| 42 | BilinearForwardDistortion, |
| 43 | BilinearDistortion = BilinearForwardDistortion, |
| 44 | BilinearReverseDistortion, |
| 45 | PolynomialDistortion, |
| 46 | ArcDistortion, |
| 47 | PolarDistortion, |
| 48 | DePolarDistortion, |
anthony | e0d9bbd | 2011-06-15 01:05:57 +0000 | [diff] [blame] | 49 | Cylinder2PlaneDistortion, |
| 50 | Plane2CylinderDistortion, |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 51 | BarrelDistortion, |
| 52 | BarrelInverseDistortion, |
| 53 | ShepardsDistortion, |
anthony | 2029ddc | 2011-03-30 12:13:27 +0000 | [diff] [blame] | 54 | ResizeDistortion, |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 55 | SentinelDistortion |
dirk | 827944d | 2016-02-01 22:34:39 +0100 | [diff] [blame] | 56 | } DistortMethod; |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 57 | |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 58 | typedef enum |
| 59 | { |
| 60 | UndefinedColorInterpolate = UndefinedDistortion, |
| 61 | BarycentricColorInterpolate = AffineDistortion, |
| 62 | BilinearColorInterpolate = BilinearReverseDistortion, |
| 63 | PolynomialColorInterpolate = PolynomialDistortion, |
| 64 | ShepardsColorInterpolate = ShepardsDistortion, |
cristy | 39052ff | 2010-01-10 15:38:47 +0000 | [diff] [blame] | 65 | /* |
| 66 | Methods unique to SparseColor(). |
| 67 | */ |
anthony | 09d867c | 2011-04-26 08:28:41 +0000 | [diff] [blame] | 68 | VoronoiColorInterpolate = SentinelDistortion, |
Eric McConville | 04bb72a | 2015-09-24 13:33:45 -0500 | [diff] [blame] | 69 | InverseColorInterpolate, |
| 70 | ManhattanColorInterpolate |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 71 | } SparseColorMethod; |
| 72 | |
| 73 | extern MagickExport Image |
cristy | 987feef | 2011-11-17 12:24:56 +0000 | [diff] [blame] | 74 | *AffineTransformImage(const Image *,const AffineMatrix *,ExceptionInfo *), |
dirk | 827944d | 2016-02-01 22:34:39 +0100 | [diff] [blame] | 75 | *DistortImage(const Image *,const DistortMethod,const size_t, |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 76 | const double *,MagickBooleanType,ExceptionInfo *exception), |
anthony | 2029ddc | 2011-03-30 12:13:27 +0000 | [diff] [blame] | 77 | *DistortResizeImage(const Image *,const size_t,const size_t,ExceptionInfo *), |
cristy | 987feef | 2011-11-17 12:24:56 +0000 | [diff] [blame] | 78 | *RotateImage(const Image *,const double,ExceptionInfo *), |
cristy | 3884f69 | 2011-07-08 18:00:18 +0000 | [diff] [blame] | 79 | *SparseColorImage(const Image *,const SparseColorMethod,const size_t, |
| 80 | const double *,ExceptionInfo *); |
cristy | 3ed852e | 2009-09-05 21:47:34 +0000 | [diff] [blame] | 81 | |
| 82 | #if defined(__cplusplus) || defined(c_plusplus) |
| 83 | } |
| 84 | #endif |
| 85 | |
| 86 | #endif |