17f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project/* 27f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project * Copyright (C) 2008 The Android Open Source Project 37f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project * 47f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project * Licensed under the Apache License, Version 2.0 (the "License"); 57f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project * you may not use this file except in compliance with the License. 67f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project * You may obtain a copy of the License at 77f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project * 87f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project * http://www.apache.org/licenses/LICENSE-2.0 97f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project * 107f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project * Unless required by applicable law or agreed to in writing, software 117f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project * distributed under the License is distributed on an "AS IS" BASIS, 127f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 137f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project * See the License for the specific language governing permissions and 147f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project * limitations under the License. 157f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project */ 167f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project 177f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project#ifndef bim_UINT8_IMAGE_EM_H 187f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project#define bim_UINT8_IMAGE_EM_H 197f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project 207f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project/* ---- includes ----------------------------------------------------------- */ 217f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project 227f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project#include "b_BasicEm/Context.h" 237f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project#include "b_BasicEm/UInt8Arr.h" 247f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project#include "b_TensorEm/Int16Rect.h" 257f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project#include "b_TensorEm/Flt16Alt2D.h" 267f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project 277f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project/* ---- related objects --------------------------------------------------- */ 287f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project 297f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project/* ---- typedefs ----------------------------------------------------------- */ 307f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project 317f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project/* ---- constants ---------------------------------------------------------- */ 327f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project 337f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project/* data format version number */ 347f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project#define bim_UINT8_IMAGE_VERSION 100 357f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project 367f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project/* ---- object definition -------------------------------------------------- */ 377f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project 387f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project/** image of uint8 */ 397f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Projectstruct bim_UInt8Image 407f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project{ 417f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project 427f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project /* ---- private data --------------------------------------------------- */ 437f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project 447f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project /* ---- public data ---------------------------------------------------- */ 457f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project 467f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project /** width of image */ 477f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project uint32 widthE; 487f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project 497f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project /** height of image */ 507f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project uint32 heightE; 517f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project 527f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project /** array of bytes */ 537f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project struct bbs_UInt8Arr arrE; 547f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project}; 557f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project 567f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project/* ---- associated objects ------------------------------------------------- */ 577f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project 587f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project/* ---- external functions ------------------------------------------------- */ 597f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project 607f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project/* ---- \ghd{ constructor/destructor } ------------------------------------- */ 617f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project 627f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project/** initializes bim_UInt8Image */ 637f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Projectvoid bim_UInt8Image_init( struct bbs_Context* cpA, 647f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project struct bim_UInt8Image* ptrA ); 657f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project 667f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project/** allocates memory for bim_UInt8Image */ 677f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Projectvoid bim_UInt8Image_create( struct bbs_Context* cpA, 687f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project struct bim_UInt8Image* ptrA, 697f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project uint32 widthA, 707f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project uint32 heightA, 717f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project struct bbs_MemSeg* mspA ); 727f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project 737f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project/** destructor of bim_UInt8Image */ 747f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Projectvoid bim_UInt8Image_exit( struct bbs_Context* cpA, 757f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project struct bim_UInt8Image* ptrA ); 767f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project 777f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project/* ---- \ghd{ operators } -------------------------------------------------- */ 787f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project 797f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project/** copy operator */ 807f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Projectvoid bim_UInt8Image_copy( struct bbs_Context* cpA, 817f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project struct bim_UInt8Image* ptrA, 827f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project const struct bim_UInt8Image* srcPtrA ); 837f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project 847f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project/** equal operator */ 857f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Projectflag bim_UInt8Image_equal( struct bbs_Context* cpA, 867f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project const struct bim_UInt8Image* ptrA, 877f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project const struct bim_UInt8Image* srcPtrA ); 887f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project 897f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project/* ---- \ghd{ query functions } -------------------------------------------- */ 907f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project 917f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project/** checksum of image (for debugging purposes) */ 927f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Projectuint32 bim_UInt8Image_checkSum( struct bbs_Context* cpA, 937f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project const struct bim_UInt8Image* ptrA ); 947f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project 957f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project/* ---- \ghd{ modify functions } ------------------------------------------- */ 967f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project 977f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project/** assigns external image to array (no allocation, deallocation or copying of data) */ 987f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Projectvoid bim_UInt8Image_assignExternalImage( struct bbs_Context* cpA, 997f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project struct bim_UInt8Image* ptrA, 1007f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project struct bim_UInt8Image* srcPtrA ); 1017f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project 1027f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project/** sets image size */ 1037f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Projectvoid bim_UInt8Image_size( struct bbs_Context* cpA, 1047f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project struct bim_UInt8Image* ptrA, 1057f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project uint32 widthA, 1067f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project uint32 heightA ); 1077f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project 1087f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project/* ---- \ghd{ memory I/O } ------------------------------------------------- */ 1097f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project 1107f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project/** size object needs when written to memory */ 1117f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Projectuint32 bim_UInt8Image_memSize( struct bbs_Context* cpA, 1127f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project const struct bim_UInt8Image* ptrA ); 1137f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project 1147f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project/** writes object to memory; returns number of bytes written */ 1157f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Projectuint32 bim_UInt8Image_memWrite( struct bbs_Context* cpA, 1167f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project const struct bim_UInt8Image* ptrA, 1177f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project uint16* memPtrA ); 1187f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project 1197f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project/** reads object from memory; returns number of bytes read */ 1207f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Projectuint32 bim_UInt8Image_memRead( struct bbs_Context* cpA, 1217f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project struct bim_UInt8Image* ptrA, 1227f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project const uint16* memPtrA, 1237f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project struct bbs_MemSeg* mspA ); 1247f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project 1257f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project/* ---- \ghd{ exec functions } --------------------------------------------- */ 1267f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project 1277f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project/** sets all pixels to one value */ 1287f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Projectvoid bim_UInt8Image_setAllPixels( struct bbs_Context* cpA, 1297f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project struct bim_UInt8Image* ptrA, 1307f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project uint8 valueA ); 1317f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project 1327f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project/** copies a section of given image */ 1337f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Projectvoid bim_UInt8Image_copySection( struct bbs_Context* cpA, 1347f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project struct bim_UInt8Image* ptrA, 1357f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project const struct bim_UInt8Image* srcPtrA, 1367f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project const struct bts_Int16Rect* sectionPtrA ); 1377f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project 1387f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project/** applies affine linear warping to pixels positions of imageA before copying the into *ptrA 1397f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project * xOffsA, yOffsA specify an additional offset vector (16.0) that is added to image coordinates 1407f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project */ 1417f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Projectvoid bim_UInt8Image_warpOffs( struct bbs_Context* cpA, 1427f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project struct bim_UInt8Image* ptrA, 1437f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project const struct bim_UInt8Image* srcPtrA, 1447f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project int32 xOffsA, 1457f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project int32 yOffsA, 1467f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project const struct bts_Flt16Alt2D* altPtrA, 1477f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project int32 resultWidthA, 1487f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project int32 resultHeightA ); 1497f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project 1507f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project/** applies affine linear warping to pixels positions of imageA before copying the into *ptrA */ 1517f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Projectvoid bim_UInt8Image_warp( struct bbs_Context* cpA, 1527f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project struct bim_UInt8Image* ptrA, 1537f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project const struct bim_UInt8Image* srcPtrA, 1547f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project const struct bts_Flt16Alt2D* altPtrA, 1557f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project int32 resultWidthA, 1567f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project int32 resultHeightA ); 1577f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project 1587f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project#endif /* bim_UINT8_IMAGE_EM_H */ 1597f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project 160