315 lines
7.2 KiB
C++
315 lines
7.2 KiB
C++
/*
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* This file is part of RawTherapee.
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*
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* Copyright (c) 2004-2010 Gabor Horvath <hgabor@rawtherapee.com>
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*
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* RawTherapee is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* RawTherapee is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with RawTherapee. If not, see <https://www.gnu.org/licenses/>.
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*/
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#pragma once
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#include <ctime>
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#include <cmath>
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#include <iostream>
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#include <glibmm/ustring.h>
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#include "dcraw.h"
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#include "imageformat.h"
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namespace rtengine
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{
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class RawImage: public DCraw
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{
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public:
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explicit RawImage(const Glib::ustring &name);
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~RawImage();
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int loadRaw(bool loadData, unsigned int imageNum = 0, bool closeFile = true, ProgressListener *plistener = nullptr, double progressRange = 1.0);
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void get_colorsCoeff(float* pre_mul_, float* scale_mul_, float* cblack_, bool forceAutoWB);
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void set_prefilters()
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{
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if (isBayer() && get_colors() == 3) {
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prefilters = filters;
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filters &= ~((filters & 0x55555555) << 1);
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}
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}
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dcrawImage_t get_image()
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{
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return image;
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}
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float** compress_image(unsigned int frameNum, bool freeImage = true); // revert to compressed pixels format and release image data
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float** data; // holds pixel values, data[i][j] corresponds to the ith row and jth column
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unsigned prefilters; // original filters saved ( used for 4 color processing )
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unsigned int getFrameCount() const { return is_raw; }
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double getBaselineExposure() const { return RT_baseline_exposure; }
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protected:
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Glib::ustring filename; // complete filename
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int rotate_deg; // 0,90,180,270 degree of rotation: info taken by dcraw from exif
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char* profile_data; // Embedded ICC color profile
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float* allocation; // pointer to allocated memory
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int maximum_c4[4];
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bool isFoveon() const
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{
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return is_foveon;
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}
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public:
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static void initCameraConstants(Glib::ustring baseDir);
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std::string get_filename() const
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{
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return filename;
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}
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int get_width() const
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{
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return width;
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}
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int get_height() const
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{
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return height;
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}
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int get_iwidth() const
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{
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return iwidth;
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}
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int get_iheight() const
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{
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return iheight;
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}
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int get_leftmargin() const
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{
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return left_margin;
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}
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int get_topmargin() const
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{
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return top_margin;
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}
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int get_rawwidth() const
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{
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return raw_width;
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}
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int get_FujiWidth() const
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{
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return fuji_width;
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}
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float const * get_FloatRawImage() const
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{
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return float_raw_image;
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}
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eSensorType getSensorType() const;
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void getRgbCam(float rgbcam[3][4]);
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void getXtransMatrix(int xtransMatrix[6][6]);
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unsigned get_filters() const
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{
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return filters;
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}
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int get_colors() const
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{
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return colors;
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}
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int get_cblack(int i) const
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{
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return cblack[i];
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}
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int get_white(int i) const
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{
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if (maximum_c4[0] > 0) {
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return maximum_c4[i];
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} else {
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return maximum;
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}
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}
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unsigned short get_whiteSample(int r, int c) const
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{
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return white[r][c];
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}
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double get_ISOspeed() const
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{
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return iso_speed;
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}
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double get_shutter() const
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{
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return shutter;
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}
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double get_aperture() const
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{
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return aperture;
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}
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time_t get_timestamp() const
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{
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return timestamp;
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}
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int get_rotateDegree() const
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{
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return rotate_deg;
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}
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const std::string get_maker() const
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{
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return std::string(make);
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}
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const std::string get_model() const
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{
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return std::string(model);
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}
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float get_cam_mul(int c)const
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{
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return cam_mul[c];
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}
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float get_pre_mul(int c)const
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{
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if (std::isfinite(pre_mul[c])) {
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return pre_mul[c];
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} else {
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std::cout << "Failure decoding '" << filename << "', please file a bug report including the raw file and the line below:" << std::endl;
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std::cout << "rawimage.h get_pre_mul() : pre_mul[" << c << "] value " << pre_mul[c] << " automatically replaced by value 1.0" << std::endl;
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return 1.f;
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}
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}
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float get_rgb_cam(int r, int c) const
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{
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return rgb_cam[r][c];
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}
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int get_exifBase() const
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{
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return exif_base;
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}
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int get_ciffBase() const
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{
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return ciff_base;
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}
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int get_ciffLen() const
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{
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return ciff_len;
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}
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int get_profileLen() const
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{
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return profile_length;
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}
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char* get_profile() const
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{
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return profile_data;
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}
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IMFILE *get_file() const
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{
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return ifp;
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}
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bool is_supportedThumb() const ;
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bool is_jpegThumb() const ;
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bool is_ppmThumb() const ;
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int get_thumbOffset() const
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{
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return int(thumb_offset);
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}
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int get_thumbWidth() const
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{
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return int(thumb_width);
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}
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int get_thumbHeight() const
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{
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return int(thumb_height);
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}
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int get_thumbBPS() const
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{
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return thumb_load_raw ? 16 : 8;
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}
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bool get_thumbSwap() const;
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unsigned get_thumbLength() const
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{
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return thumb_length;
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}
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bool zeroIsBad() const
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{
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return zero_is_bad == 1;
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}
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bool isBayer() const
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{
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return (filters != 0 && filters != 9);
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}
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bool isXtrans() const
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{
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return filters == 9;
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}
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bool isFloat() const
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{
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return float_raw_image;
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}
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void set_filters(unsigned f)
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{
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filters = f;
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}
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public:
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// dcraw functions
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void pre_interpolate()
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{
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DCraw::pre_interpolate();
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}
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public:
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bool ISRED(unsigned row, unsigned col) const
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{
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return ((filters >> ((((row) << 1 & 14) + ((col) & 1)) << 1) & 3) == 0);
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}
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bool ISGREEN(unsigned row, unsigned col) const
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{
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return ((filters >> ((((row) << 1 & 14) + ((col) & 1)) << 1) & 3) == 1);
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}
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bool ISBLUE(unsigned row, unsigned col) const
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{
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return ((filters >> ((((row) << 1 & 14) + ((col) & 1)) << 1) & 3) == 2);
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}
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unsigned FC(unsigned row, unsigned col) const
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{
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return (filters >> ((((row) << 1 & 14) + ((col) & 1)) << 1) & 3);
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}
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bool ISXTRANSRED(unsigned row, unsigned col) const
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{
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return ((xtrans[(row) % 6][(col) % 6]) == 0);
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}
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bool ISXTRANSGREEN(unsigned row, unsigned col) const
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{
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return ((xtrans[(row) % 6][(col) % 6]) == 1);
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}
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bool ISXTRANSBLUE(unsigned row, unsigned col) const
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{
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return ((xtrans[(row) % 6][(col) % 6]) == 2);
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}
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unsigned XTRANSFC(unsigned row, unsigned col) const
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{
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return (xtrans[(row) % 6][(col) % 6]);
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}
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unsigned DNGVERSION() const
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{
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return dng_version;
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}
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};
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}
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