#if _MSC_VER >= 1400
#define _CRT_SECURE_NO_DEPRECATE 1
#endif
#define IS_TIFF_MAIN
#if _WIN32
#include <io.h>
#else
#include <unistd.h>
#endif
#include <memory>
#include "tiio.h"
#include "tpixel.h"
#include "tsystem.h"
#include "../tzp/toonztags.h"
#include "tconvert.h"
#include "tpixelutils.h"
#include "traster.h"
extern "C" {
#include "tiffio.h"
}
#include "tiio_tif.h"
#ifdef _WIN32
#pragma warning(disable : 4996)
#include "windows.h"
#endif
//**************************************************************************
// TifReader implementation
//**************************************************************************
class TifReader : public Tiio::Reader {
TIFF *m_tiff;
int m_row;
bool m_tiled, m_stripped;
int m_rowsPerStrip;
int m_stripIndex;
int m_rowLength;
UCHAR *m_stripBuffer;
double m_xdpi, m_ydpi;
Tiio::RowOrder m_rowOrder;
bool is16bitEnabled;
bool m_isTzi;
TRasterGR8P m_tmpRas;
public:
TifReader(bool isTzi);
~TifReader();
void open(FILE *file) override;
Tiio::RowOrder getRowOrder() const override { return m_rowOrder; }
bool read16BitIsEnabled() const override { return false; }
void enable16BitRead(bool enabled) override { is16bitEnabled = enabled; }
int skipLines(int lineCount) override;
void readLine(char *buffer, int x0, int x1, int shrink) override;
void readLine(short *buffer, int x0, int x1, int shrink) override;
};
//------------------------------------------------------------
TifReader::TifReader(bool isTzi)
: m_tiff(0)
, m_row(0)
, m_rowsPerStrip(0)
, m_stripIndex(-1)
//, m_stripBuffer(0)
, m_rowLength(0)
, m_xdpi(0)
, m_ydpi(0)
, m_rowOrder(Tiio::TOP2BOTTOM)
, is16bitEnabled(true)
, m_isTzi(isTzi)
, m_tmpRas(0) {
TIFFSetWarningHandler(0);
}
//------------------------------------------------------------
TifReader::~TifReader() {
if (m_tiff) TIFFClose(m_tiff);
if (m_tmpRas) m_tmpRas->unlock();
delete m_info.m_properties;
}
//------------------------------------------------------------
void TifReader::open(FILE *file) {
int fd = fileno(file);
#if 0
m_tiff = TIFFFdOpenNoCloseProc(fd, "", "rb");
#else
m_tiff = TIFFFdOpen(dup(fd), "", "rb");
#endif
if (!m_tiff) {
std::string str("Tiff file closed");
throw(str);
}
uint32 w = 0, h = 0, rps = 0;
uint16 bps = 0, spp = 0;
uint32 tileWidth = 0, tileLength = 0;
// TIFFSetDirectory(m_tiff,1);
// TIFFGetField(m_tiff, TIFFTAG_PAGENUMBER, &pn);
// int pn = TIFFNumberOfDirectories(m_tiff);
// TIFFSetDirectory(m_tiff,1);
TIFFGetField(m_tiff, TIFFTAG_IMAGEWIDTH, &w);
TIFFGetField(m_tiff, TIFFTAG_IMAGELENGTH, &h);
TIFFGetField(m_tiff, TIFFTAG_BITSPERSAMPLE, &bps);
TIFFGetField(m_tiff, TIFFTAG_SAMPLESPERPIXEL, &spp);
TIFFGetField(m_tiff, TIFFTAG_ROWSPERSTRIP, &rps);
// int stripCount = TIFFNumberOfStrips(m_tiff);
// int tileCount = TIFFNumberOfTiles(m_tiff);
TIFFGetField(m_tiff, TIFFTAG_TILEWIDTH, &tileWidth);
TIFFGetField(m_tiff, TIFFTAG_TILELENGTH, &tileLength);
Tiio::TifWriterProperties *prop = new Tiio::TifWriterProperties();
m_info.m_properties = prop;
uint16 orient = Tiio::TOP2BOTTOM;
if (TIFFGetField(m_tiff, TIFFTAG_ORIENTATION, &orient)) {
switch (orient) {
case ORIENTATION_TOPLEFT: /* row 0 top, col 0 lhs */
prop->m_orientation.setValue(TNZ_INFO_ORIENT_TOPLEFT);
m_rowOrder = Tiio::TOP2BOTTOM;
break;
case ORIENTATION_TOPRIGHT: /* row 0 top, col 0 rhs */
prop->m_orientation.setValue(TNZ_INFO_ORIENT_TOPRIGHT);
m_rowOrder = Tiio::TOP2BOTTOM;
break;
case ORIENTATION_LEFTTOP: /* row 0 lhs, col 0 top */
prop->m_orientation.setValue(TNZ_INFO_ORIENT_LEFTTOP);
m_rowOrder = Tiio::TOP2BOTTOM;
break;
case ORIENTATION_RIGHTTOP: /* row 0 rhs, col 0 top */
prop->m_orientation.setValue(TNZ_INFO_ORIENT_RIGHTTOP);
m_rowOrder = Tiio::TOP2BOTTOM;
break;
case ORIENTATION_BOTRIGHT: /* row 0 bottom, col 0 rhs */
prop->m_orientation.setValue(TNZ_INFO_ORIENT_BOTRIGHT);
m_rowOrder = Tiio::BOTTOM2TOP;
break;
case ORIENTATION_BOTLEFT: /* row 0 bottom, col 0 lhs */
prop->m_orientation.setValue(TNZ_INFO_ORIENT_BOTLEFT);
m_rowOrder = Tiio::BOTTOM2TOP;
break;
case ORIENTATION_RIGHTBOT: /* row 0 rhs, col 0 bottom */
prop->m_orientation.setValue(TNZ_INFO_ORIENT_RIGHTBOT);
m_rowOrder = Tiio::BOTTOM2TOP;
break;
case ORIENTATION_LEFTBOT: /* row 0 lhs, col 0 bottom */
prop->m_orientation.setValue(TNZ_INFO_ORIENT_LEFTBOT);
m_rowOrder = Tiio::BOTTOM2TOP;
break;
default:
prop->m_orientation.setValue(TNZ_INFO_ORIENT_NONE);
m_rowOrder = Tiio::TOP2BOTTOM;
break;
}
}
USHORT compression;
TIFFGetField(m_tiff, TIFFTAG_COMPRESSION, &compression);
switch (compression) {
case COMPRESSION_LZW:
prop->m_compressionType.setValue(TNZ_INFO_COMPRESS_LZW);
break;
case COMPRESSION_PACKBITS:
prop->m_compressionType.setValue(TNZ_INFO_COMPRESS_PACKBITS);
break;
case COMPRESSION_THUNDERSCAN:
prop->m_compressionType.setValue(TNZ_INFO_COMPRESS_THUNDERSCAN);
break;
case COMPRESSION_CCITTFAX3:
prop->m_compressionType.setValue(TNZ_INFO_COMPRESS_CCITTFAX3);
break;
case COMPRESSION_CCITTFAX4:
prop->m_compressionType.setValue(TNZ_INFO_COMPRESS_CCITTFAX4);
break;
case COMPRESSION_CCITTRLE:
prop->m_compressionType.setValue(TNZ_INFO_COMPRESS_CCITTRLE);
break;
case COMPRESSION_JPEG:
prop->m_compressionType.setValue(TNZ_INFO_COMPRESS_JPEG);
break;
case COMPRESSION_OJPEG:
prop->m_compressionType.setValue(TNZ_INFO_COMPRESS_OJPEG);
break;
case COMPRESSION_NONE:
prop->m_compressionType.setValue(TNZ_INFO_COMPRESS_NONE);
break;
case COMPRESSION_SGILOG:
prop->m_compressionType.setValue(TNZ_INFO_COMPRESS_SGILOG);
break;
case COMPRESSION_SGILOG24:
prop->m_compressionType.setValue(TNZ_INFO_COMPRESS_SGILOG24);
break;
case COMPRESSION_ADOBE_DEFLATE:
prop->m_compressionType.setValue(TNZ_INFO_COMPRESS_ADOBE_DEFLATE);
break;
case COMPRESSION_DEFLATE:
prop->m_compressionType.setValue(TNZ_INFO_COMPRESS_DEFLATE);
break;
/*default :
prop->m_compressionType.setValue(TNZ_INFO_COMPRESS_UNKNOWN);
break;*/
default:
assert(0);
}
float xdpi = 0, ydpi = 0;
TIFFGetField(m_tiff, TIFFTAG_XRESOLUTION, &xdpi);
TIFFGetField(m_tiff, TIFFTAG_YRESOLUTION, &ydpi);
bool swapxy = false; // orient == ORIENTATION_RIGHTTOP;
if (swapxy) {
tswap(w, h);
tswap(xdpi, ydpi);
}
m_xdpi = xdpi;
m_ydpi = ydpi;
m_info.m_lx = w;
m_info.m_ly = h;
m_info.m_dpix = xdpi;
m_info.m_dpiy = ydpi;
m_info.m_samplePerPixel = spp;
if (bps == 64 && spp == 3) bps = 16; // immagine con bpp = 192
uint16 photometric; // codice di controllo
TIFFGetField(m_tiff, TIFFTAG_PHOTOMETRIC, &photometric);
if (photometric == 3 &&
(bps == 2 || bps == 4)) // immagini con PHOTOMATRIC_PALETTE
bps = 8;
if (photometric == 1 && (bps == 12 || bps == 24)) bps = 16;
if (bps == 6) bps = 4; // immagini con bps = 6
if (bps == 10 || bps == 12 ||
bps == 14) // immagini con bps = 10 , 12 , 14 , 24 , 32
bps = 8;
if (bps == 24 || bps == 32) bps = 16;
m_info.m_bitsPerSample = bps;
if (bps == 8) switch (spp) {
case 1: /* row 0 top, col 0 lhs */
prop->m_bitsPerPixel.setValue(L" 8(GREYTONES)");
break;
case 3: /* row 0 top, col 0 lhs */
prop->m_bitsPerPixel.setValue(L"24(RGB)");
break;
case 4: /* row 0 top, col 0 lhs */
prop->m_bitsPerPixel.setValue(L"32(RGBM)");
break;
}
else if (bps == 16)
switch (spp) {
case 1: /* row 0 top, col 0 lhs */
// prop->m_bitsPerPixel.setValue(L"16(GREYTONES)");
break;
case 3: /* row 0 top, col 0 lhs */
prop->m_bitsPerPixel.setValue(L"48(RGB)");
break;
case 4: /* row 0 top, col 0 lhs */
prop->m_bitsPerPixel.setValue(L"64(RGBM)");
break;
}
else if (bps == 2)
switch (spp) {
case 1: /* row 0 top, col 0 lhs */
prop->m_bitsPerPixel.setValue(L"32(RGBM)");
break;
case 3: /* row 0 top, col 0 lhs */
prop->m_bitsPerPixel.setValue(L"32(RGBM)");
break;
case 4: /* row 0 top, col 0 lhs */
prop->m_bitsPerPixel.setValue(L"32(RGBM)");
break;
}
else if (bps == 1)
switch (spp) {
case 1: /* row 0 top, col 0 lhs */
prop->m_bitsPerPixel.setValue(L" 1(BW)");
break;
case 3: /* row 0 top, col 0 lhs */
prop->m_bitsPerPixel.setValue(L"32(RGBM)");
break;
case 4: /* row 0 top, col 0 lhs */
prop->m_bitsPerPixel.setValue(L"32(RGBM)");
break;
}
else if (bps == 4)
switch (spp) {
case 1: /* row 0 top, col 0 lhs */
prop->m_bitsPerPixel.setValue(L" 8(GREYTONES)");
break;
case 3: /* row 0 top, col 0 lhs */
prop->m_bitsPerPixel.setValue(L"32(RGBM)");
break;
case 4: /* row 0 top, col 0 lhs */
prop->m_bitsPerPixel.setValue(L"32(RGBM)");
break;
}
else if (bps == 64 && spp == 3)
prop->m_bitsPerPixel.setValue(L"64(RGBM)");
else
assert(false);
if (TIFFIsTiled(m_tiff)) {
m_rowsPerStrip = tileLength;
int tilesPerRow = (w + tileWidth - 1) / tileWidth;
// m_rowLength = tileWidth * tilesPerRow;
m_rowLength = m_info.m_lx;
int pixelSize = bps == 16 ? 8 : 4;
int stripSize = m_rowsPerStrip * m_rowLength * pixelSize;
m_tmpRas = TRasterGR8P(stripSize, 1);
m_tmpRas->lock();
m_stripBuffer = m_tmpRas->getRawData();
} else {
m_rowsPerStrip = rps;
// if(m_rowsPerStrip<=0) m_rowsPerStrip = 1; //potrei mettere qualsiasi
// valore
// purchè sia lo stesso in tif_getimage.c linea 2512
// if(m_rowsPerStrip==-1) assert(0);
if (m_rowsPerStrip <= 0) m_rowsPerStrip = m_info.m_ly;
int stripSize = m_rowsPerStrip * w * 4; // + 4096; TIFFStripSize(m_tiff);
if (bps == 16) stripSize *= 2;
m_tmpRas = TRasterGR8P(stripSize, 1);
m_tmpRas->lock();
m_stripBuffer = m_tmpRas->getRawData();
m_rowLength = m_info.m_lx; // w;
}
/*
int TIFFTileRowSize(m_tiff);
m_rowsPerStrip = 0;
if(TIFFGetField(m_tiff, TIFFTAG_ROWSPERSTRIP, &rps) )
{
int stripSize = TIFFStripSize(m_tiff);
if(stripSize>0)
{
}
}
*/
if (m_isTzi) {
USHORT risCount = 0;
USHORT *risArray = 0;
if (TIFFGetField(m_tiff, TIFFTAG_TOONZWINDOW, &risCount, &risArray)) {
if (m_info.m_lx == risArray[2] &&
m_info.m_ly ==
risArray[3]) // se sono diverse, la lettura tif crasha....
{
// m_info.m_lx = risArray[2];
// m_info.m_ly = risArray[3];
m_info.m_x0 = risArray[0];
m_info.m_y0 = risArray[1];
}
// USHORT extraMask = risArray[4];
// bool isEduFile = risArray[TOONZWINDOW_COUNT - 1] & 1;
} else {
m_info.m_x0 = 0;
m_info.m_y0 = 0;
}
if (swapxy) {
tswap(m_info.m_x0, m_info.m_y0);
tswap(m_info.m_lx, m_info.m_ly);
}
m_info.m_x1 = m_info.m_x0 + w;
m_info.m_y1 = m_info.m_y0 + h;
} else {
m_info.m_x0 = m_info.m_y0 = 0;
m_info.m_x1 = m_info.m_x0 + m_info.m_lx - 1;
m_info.m_y1 = m_info.m_y0 + m_info.m_ly - 1;
}
}
//------------------------------------------------------------
int TifReader::skipLines(int lineCount) {
m_row += lineCount;
return lineCount;
}
//------------------------------------------------------------
#include "timage_io.h"
void TifReader::readLine(short *buffer, int x0, int x1, int shrink) {
assert(shrink > 0);
const int pixelSize = 8;
int stripRowSize = m_rowLength * pixelSize;
if (m_row < m_info.m_y0 || m_row > m_info.m_y1) {
memset(buffer, 0, (x1 - x0 + 1) * pixelSize);
m_row++;
return;
}
int stripIndex = m_row / m_rowsPerStrip;
if (m_stripIndex != stripIndex) {
// Retrieve the strip holding current row. Please, observe that
// TIFF functions will return the strip buffer in the BOTTOM-UP orientation,
// no matter the internal tif's orientation storage
m_stripIndex = stripIndex;
if (TIFFIsTiled(m_tiff)) {
// Retrieve tiles size
uint32 tileWidth = 0, tileHeight = 0;
TIFFGetField(m_tiff, TIFFTAG_TILEWIDTH, &tileWidth);
TIFFGetField(m_tiff, TIFFTAG_TILELENGTH, &tileHeight);
assert(tileWidth > 0 && tileHeight > 0);
// Allocate a sufficient buffer to store a single tile
int tileSize = tileWidth * tileHeight;
std::unique_ptr<uint64[]> tile(new uint64[tileSize]);
int x = 0;
int y = tileHeight * m_stripIndex;
// In case it's the last tiles row, the tile size might exceed the image
// bounds
int lastTy = std::min((int)tileHeight, m_info.m_ly - y);
// Traverse the tiles row
while (x < m_info.m_lx) {
int ret = TIFFReadRGBATile_64(m_tiff, x, y, tile.get());
assert(ret);
int tileRowSize = std::min((int)tileWidth, m_info.m_lx - x) * pixelSize;
// Copy the tile rows in the corresponding output strip rows
for (int ty = 0; ty < lastTy; ++ty) {
memcpy(m_stripBuffer + (ty * m_rowLength + x) * pixelSize,
(UCHAR *)tile.get() + ty * tileWidth * pixelSize, tileRowSize);
}
x += tileWidth;
}
} else {
int y = m_rowsPerStrip * m_stripIndex;
int ok = TIFFReadRGBAStrip_64(m_tiff, y, (uint64 *)m_stripBuffer);
assert(ok);
}
}
uint16 orient = ORIENTATION_TOPLEFT;
TIFFGetField(m_tiff, TIFFTAG_ORIENTATION, &orient);
int r = m_rowsPerStrip - 1 - (m_row % m_rowsPerStrip);
switch (orient) // Pretty weak check for top/bottom orientation
{
case ORIENTATION_TOPLEFT:
case ORIENTATION_TOPRIGHT:
case ORIENTATION_LEFTTOP:
case ORIENTATION_RIGHTTOP:
// We have to invert the fixed BOTTOM-UP returned by TIFF functions - since
// this function is
// supposed to ignore orientation issues (which are managed outside).
// The last tiles row will actually start at the END OF THE IMAGE (not
// necessarily at
// m_rowsPerStrip multiples). So, we must adjust for that.
r = std::min(m_rowsPerStrip, m_info.m_ly - m_rowsPerStrip * m_stripIndex) -
1 - (m_row % m_rowsPerStrip);
break;
case ORIENTATION_BOTRIGHT:
case ORIENTATION_BOTLEFT:
case ORIENTATION_RIGHTBOT:
case ORIENTATION_LEFTBOT:
r = m_row % m_rowsPerStrip;
break;
}
// Finally, copy the strip row to the output row buffer
TPixel64 *pix = (TPixel64 *)buffer;
USHORT *v = (USHORT *)(m_stripBuffer + r * stripRowSize);
pix += x0;
v += 4 * x0;
int width =
(x1 < x0) ? (m_info.m_lx - 1) / shrink + 1 : (x1 - x0) / shrink + 1;
for (int i = 0; i < width; i++) {
USHORT c = *v++;
pix->r = c;
c = *v++;
pix->g = c;
c = *v++;
pix->b = c;
c = *v++;
pix->m = c;
pix += shrink;
v += 4 * (shrink - 1);
}
m_row++;
}
//===============================================================
void TifReader::readLine(char *buffer, int x0, int x1, int shrink) {
if (this->m_info.m_bitsPerSample == 16 &&
this->m_info.m_samplePerPixel >= 3) {
std::vector<short> app(4 * (m_info.m_lx));
readLine(&app[0], x0, x1, shrink);
TPixel64 *pixin = (TPixel64 *)&app[0];
TPixel32 *pixout = (TPixel32 *)buffer;
for (int j = 0; j < x0; j++) {
pixout++;
pixin++;
}
for (int i = 0; i < (x1 - x0) + 1; i++)
*pixout++ = PixelConverter<TPixel32>::from(*pixin++);
return;
}
assert(shrink > 0);
const int pixelSize = 4;
int stripRowSize = m_rowLength * pixelSize;
if (m_row < m_info.m_y0 || m_row > m_info.m_y1) {
memset(buffer, 0, (x1 - x0 + 1) * pixelSize);
m_row++;
return;
}
int stripIndex = m_row / m_rowsPerStrip;
if (m_stripIndex != stripIndex) {
m_stripIndex = stripIndex;
if (TIFFIsTiled(m_tiff)) {
uint32 tileWidth = 0, tileHeight = 0;
TIFFGetField(m_tiff, TIFFTAG_TILEWIDTH, &tileWidth);
TIFFGetField(m_tiff, TIFFTAG_TILELENGTH, &tileHeight);
assert(tileWidth > 0 && tileHeight > 0);
int tileSize = tileWidth * tileHeight;
std::unique_ptr<uint32[]> tile(new uint32[tileSize]);
int x = 0;
int y = tileHeight * m_stripIndex;
int lastTy = std::min((int)tileHeight, m_info.m_ly - y);
while (x < m_info.m_lx) {
int ret = TIFFReadRGBATile(m_tiff, x, y, tile.get());
assert(ret);
int tileRowSize =
std::min((int)tileWidth, (int)(m_info.m_lx - x)) * pixelSize;
for (int ty = 0; ty < lastTy; ++ty) {
memcpy(m_stripBuffer + (ty * m_rowLength + x) * pixelSize,
(UCHAR *)tile.get() + ty * tileWidth * pixelSize, tileRowSize);
}
x += tileWidth;
}
} else {
int y = m_rowsPerStrip * m_stripIndex;
int ok = TIFFReadRGBAStrip(m_tiff, y, (uint32 *)m_stripBuffer);
assert(ok);
}
}
uint16 orient = ORIENTATION_TOPLEFT;
TIFFGetField(m_tiff, TIFFTAG_ORIENTATION, &orient);
int r = m_rowsPerStrip - 1 - (m_row % m_rowsPerStrip);
switch (orient) // Pretty weak check for top/bottom orientation
{
case ORIENTATION_TOPLEFT:
case ORIENTATION_TOPRIGHT:
case ORIENTATION_LEFTTOP:
case ORIENTATION_RIGHTTOP:
// We have to invert the fixed BOTTOM-UP returned by TIFF functions - since
// this function is
// supposed to ignore orientation issues (which are managed outside).
// The last tiles row will actually start at the END OF THE IMAGE (not
// necessarily at
// m_rowsPerStrip multiples). So, we must adjust for that.
r = std::min(m_rowsPerStrip, m_info.m_ly - m_rowsPerStrip * m_stripIndex) -
1 - (m_row % m_rowsPerStrip);
break;
case ORIENTATION_BOTRIGHT:
case ORIENTATION_BOTLEFT:
case ORIENTATION_RIGHTBOT:
case ORIENTATION_LEFTBOT:
r = m_row % m_rowsPerStrip;
break;
}
TPixel32 *pix = (TPixel32 *)buffer;
uint32 *v = (uint32 *)(m_stripBuffer + r * stripRowSize);
pix += x0;
v += x0;
int width =
(x1 < x0) ? (m_info.m_lx - 1) / shrink + 1 : (x1 - x0) / shrink + 1;
for (int i = 0; i < width; i++) {
uint32 c = *v;
pix->r = (UCHAR)TIFFGetR(c);
pix->g = (UCHAR)TIFFGetG(c);
pix->b = (UCHAR)TIFFGetB(c);
pix->m = (UCHAR)TIFFGetA(c);
v += shrink;
pix += shrink;
}
m_row++;
}
//============================================================
Tiio::TifWriterProperties::TifWriterProperties()
: m_byteOrdering("Byte Ordering")
, m_compressionType("Compression Type")
, m_bitsPerPixel("Bits Per Pixel")
, m_orientation("Orientation") {
m_byteOrdering.addValue(L"IBM PC");
m_byteOrdering.addValue(L"Mac");
#ifdef _WIN32
m_byteOrdering.setValue(L"IBM PC");
#else
m_byteOrdering.setValue(L"Mac");
#endif
m_compressionType.addValue(TNZ_INFO_COMPRESS_LZW);
m_compressionType.addValue(TNZ_INFO_COMPRESS_NONE);
m_compressionType.addValue(TNZ_INFO_COMPRESS_PACKBITS);
m_compressionType.addValue(TNZ_INFO_COMPRESS_THUNDERSCAN);
m_compressionType.addValue(TNZ_INFO_COMPRESS_CCITTFAX3);
m_compressionType.addValue(TNZ_INFO_COMPRESS_CCITTFAX4);
m_compressionType.addValue(TNZ_INFO_COMPRESS_CCITTRLE);
m_compressionType.addValue(TNZ_INFO_COMPRESS_JPEG);
m_compressionType.addValue(TNZ_INFO_COMPRESS_OJPEG);
m_compressionType.addValue(TNZ_INFO_COMPRESS_SGILOG);
m_compressionType.addValue(TNZ_INFO_COMPRESS_SGILOG24);
m_compressionType.addValue(TNZ_INFO_COMPRESS_ADOBE_DEFLATE);
m_compressionType.addValue(TNZ_INFO_COMPRESS_DEFLATE);
m_compressionType.addValue(TNZ_INFO_COMPRESS_UNKNOWN);
m_compressionType.setValue(TNZ_INFO_COMPRESS_LZW);
m_bitsPerPixel.addValue(L"24(RGB)");
m_bitsPerPixel.addValue(L"48(RGB)");
m_bitsPerPixel.addValue(
L" 1(BW)"); // WATCH OUT! If you reorder this remember to look for
m_bitsPerPixel.addValue(L" 8(GREYTONES)"); // TRasterImage::isScanBW() usage
// that bpp choice index
// m_bitsPerPixel.addValue(L"16(GREYTONES)"); // is HARDCODED
// nearby... -.-'
m_bitsPerPixel.addValue(L"32(RGBM)");
m_bitsPerPixel.addValue(L"64(RGBM)");
m_bitsPerPixel.setValue(L"32(RGBM)");
m_orientation.addValue(TNZ_INFO_ORIENT_TOPLEFT);
m_orientation.addValue(TNZ_INFO_ORIENT_TOPRIGHT);
m_orientation.addValue(TNZ_INFO_ORIENT_BOTRIGHT);
m_orientation.addValue(TNZ_INFO_ORIENT_BOTLEFT);
m_orientation.addValue(TNZ_INFO_ORIENT_LEFTTOP);
m_orientation.addValue(TNZ_INFO_ORIENT_RIGHTTOP);
m_orientation.addValue(TNZ_INFO_ORIENT_RIGHTBOT);
m_orientation.addValue(TNZ_INFO_ORIENT_LEFTBOT);
// m_orientation.setValue(TNZ_INFO_ORIENT_TOPLEFT);
bind(m_byteOrdering);
bind(m_compressionType);
bind(m_bitsPerPixel);
bind(m_orientation);
}
//============================================================
class TifWriter : public Tiio::Writer {
TIFF *m_tiff;
int m_row;
// Tiio::TifWriterProperties m_properties;
unsigned char *m_lineBuffer;
Tiio::RowOrder m_rowOrder;
int m_bpp;
int m_RightToLeft;
void fillBits(UCHAR *bufout, UCHAR *bufin, int lx, int incr);
public:
TifWriter();
~TifWriter();
void open(FILE *file, const TImageInfo &info) override;
void writeLine(char *buffer) override;
void writeLine(short *buffer) override;
void flush() override;
Tiio::RowOrder getRowOrder() const override { return m_rowOrder; }
};
//------------------------------------------------------------
TifWriter::TifWriter()
: m_tiff(0), m_row(-1), m_lineBuffer(0), m_RightToLeft(false) {
TIFFSetWarningHandler(0);
}
//------------------------------------------------------------
TifWriter::~TifWriter() {
if (m_tiff) TIFFClose(m_tiff);
delete m_lineBuffer;
delete m_properties;
}
//------------------------------------------------------------
void TifWriter::open(FILE *file, const TImageInfo &info) {
m_info = info;
std::string mode = "w";
if (!m_properties) m_properties = new Tiio::TifWriterProperties();
std::wstring byteOrdering =
((TEnumProperty *)(m_properties->getProperty("Byte Ordering")))
->getValue();
if (byteOrdering == L"IBM PC")
mode += "l";
else
mode += "b";
TEnumProperty *p =
(TEnumProperty *)(m_properties->getProperty("Bits Per Pixel"));
assert(p);
std::string str = ::to_string(p->getValue());
m_bpp = atoi(str.c_str());
assert(m_bpp == 1 || m_bpp == 8 || m_bpp == 16 || m_bpp == 24 ||
m_bpp == 32 || m_bpp == 48 || m_bpp == 64);
int fd = fileno(file);
#if 0
m_tiff = TIFFFdOpenNoCloseProc(fd, "", mode.c_str());
#else
m_tiff = TIFFFdOpen(dup(fd), "", mode.c_str());
#endif
if (!m_tiff) return;
std::wstring worientation =
((TEnumProperty *)(m_properties->getProperty("Orientation")))->getValue();
int orientation;
if (worientation == TNZ_INFO_ORIENT_TOPLEFT)
orientation = ORIENTATION_TOPLEFT;
else if (worientation == TNZ_INFO_ORIENT_TOPRIGHT)
orientation = ORIENTATION_TOPRIGHT;
else if (worientation == TNZ_INFO_ORIENT_BOTRIGHT)
orientation = ORIENTATION_BOTRIGHT;
else if (worientation == TNZ_INFO_ORIENT_BOTLEFT)
orientation = ORIENTATION_BOTLEFT;
else if (worientation == TNZ_INFO_ORIENT_LEFTTOP)
orientation = ORIENTATION_LEFTTOP;
else if (worientation == TNZ_INFO_ORIENT_RIGHTTOP)
orientation = ORIENTATION_RIGHTTOP;
else if (worientation == TNZ_INFO_ORIENT_RIGHTBOT)
orientation = ORIENTATION_RIGHTBOT;
else if (worientation == TNZ_INFO_ORIENT_LEFTBOT)
orientation = ORIENTATION_LEFTBOT;
else
assert(0);
switch (orientation) {
case ORIENTATION_TOPLEFT: /* row 0 top, col 0 lhs */
m_rowOrder = Tiio::TOP2BOTTOM;
break;
case ORIENTATION_TOPRIGHT: /* row 0 top, col 0 rhs */
m_rowOrder = Tiio::TOP2BOTTOM;
break;
case ORIENTATION_LEFTTOP: /* row 0 lhs, col 0 top */
m_rowOrder = Tiio::TOP2BOTTOM;
break;
case ORIENTATION_RIGHTTOP: /* row 0 rhs, col 0 top */
m_rowOrder = Tiio::TOP2BOTTOM;
break;
case ORIENTATION_BOTRIGHT: /* row 0 bottom, col 0 rhs */
m_rowOrder = Tiio::BOTTOM2TOP;
break;
case ORIENTATION_BOTLEFT: /* row 0 bottom, col 0 lhs */
m_rowOrder = Tiio::BOTTOM2TOP;
break;
case ORIENTATION_RIGHTBOT: /* row 0 rhs, col 0 bottom */
m_rowOrder = Tiio::BOTTOM2TOP;
break;
case ORIENTATION_LEFTBOT: /* row 0 lhs, col 0 bottom */
m_rowOrder = Tiio::BOTTOM2TOP;
break;
default:
m_rowOrder = Tiio::TOP2BOTTOM;
break;
}
m_RightToLeft = false;
if (orientation == ORIENTATION_TOPRIGHT ||
orientation == ORIENTATION_BOTRIGHT ||
orientation == ORIENTATION_RIGHTTOP ||
orientation == ORIENTATION_RIGHTBOT)
m_RightToLeft = true;
int bitsPerSample =
(m_bpp == 1) ? 1 : ((m_bpp == 8 || m_bpp == 24 || m_bpp == 32) ? 8 : 16);
TIFFSetField(m_tiff, TIFFTAG_IMAGEWIDTH, m_info.m_lx);
TIFFSetField(m_tiff, TIFFTAG_IMAGELENGTH, m_info.m_ly);
TIFFSetField(m_tiff, TIFFTAG_BITSPERSAMPLE, bitsPerSample);
TIFFSetField(m_tiff, TIFFTAG_SAMPLESPERPIXEL, m_bpp / bitsPerSample);
TIFFSetField(m_tiff, TIFFTAG_ORIENTATION, orientation);
if (m_bpp == 1)
TIFFSetField(m_tiff, TIFFTAG_COMPRESSION, COMPRESSION_CCITTFAX4);
else {
std::wstring compressionType =
((TEnumProperty *)(m_properties->getProperty("Compression Type")))
->getValue();
if (compressionType == TNZ_INFO_COMPRESS_LZW)
TIFFSetField(m_tiff, TIFFTAG_COMPRESSION, COMPRESSION_LZW);
else if (compressionType == TNZ_INFO_COMPRESS_PACKBITS)
TIFFSetField(m_tiff, TIFFTAG_COMPRESSION, COMPRESSION_PACKBITS);
else if (compressionType == TNZ_INFO_COMPRESS_CCITTFAX3)
TIFFSetField(m_tiff, TIFFTAG_COMPRESSION, COMPRESSION_CCITTFAX3);
else if (compressionType == TNZ_INFO_COMPRESS_CCITTFAX4)
TIFFSetField(m_tiff, TIFFTAG_COMPRESSION, COMPRESSION_CCITTFAX4);
else if (compressionType == TNZ_INFO_COMPRESS_CCITTRLE)
TIFFSetField(m_tiff, TIFFTAG_COMPRESSION, COMPRESSION_CCITTRLE);
else if (compressionType == TNZ_INFO_COMPRESS_JPEG)
TIFFSetField(m_tiff, TIFFTAG_COMPRESSION, COMPRESSION_JPEG);
else if (compressionType == TNZ_INFO_COMPRESS_OJPEG)
TIFFSetField(m_tiff, TIFFTAG_COMPRESSION, COMPRESSION_OJPEG);
else if (compressionType == TNZ_INFO_COMPRESS_NONE)
TIFFSetField(m_tiff, TIFFTAG_COMPRESSION, COMPRESSION_NONE);
else if (compressionType == TNZ_INFO_COMPRESS_THUNDERSCAN)
TIFFSetField(m_tiff, TIFFTAG_COMPRESSION, COMPRESSION_THUNDERSCAN);
else if (compressionType == TNZ_INFO_COMPRESS_ADOBE_DEFLATE)
TIFFSetField(m_tiff, TIFFTAG_COMPRESSION, COMPRESSION_ADOBE_DEFLATE);
else if (compressionType == TNZ_INFO_COMPRESS_DEFLATE)
TIFFSetField(m_tiff, TIFFTAG_COMPRESSION, COMPRESSION_DEFLATE);
else
assert(false);
}
TIFFSetField(m_tiff, TIFFTAG_PLANARCONFIG, PLANARCONFIG_CONTIG);
TIFFSetField(m_tiff, TIFFTAG_PHOTOMETRIC, (m_bpp == 8 || m_bpp == 1)
? PHOTOMETRIC_MINISBLACK
: PHOTOMETRIC_RGB);
TIFFSetField(m_tiff, TIFFTAG_XRESOLUTION, m_info.m_dpix);
TIFFSetField(m_tiff, TIFFTAG_YRESOLUTION, m_info.m_dpiy);
TIFFSetField(m_tiff, TIFFTAG_RESOLUTIONUNIT, RESUNIT_INCH);
TIFFSetField(m_tiff, TIFFTAG_ROWSPERSTRIP, TIFFDefaultStripSize(m_tiff, 0));
m_row = 0;
if (m_bpp == 1)
m_lineBuffer = new unsigned char[m_info.m_lx / 8 + 1];
else
m_lineBuffer =
new unsigned char[(m_bpp == 1 ? 1 : m_bpp / 8) * m_info.m_lx];
}
//------------------------------------------------------------
void TifWriter::flush() { TIFFFlush(m_tiff); }
//------------------------------------------------------------
void TifWriter::writeLine(short *buffer) {
int delta = 1;
int start = 0;
if (m_RightToLeft) {
delta = -1;
start = m_info.m_lx - 1;
}
if (m_bpp == 16) {
unsigned short *pix = ((unsigned short *)buffer) + start;
for (int i = 0; i < m_info.m_lx; i++) {
unsigned short *b = (unsigned short *)m_lineBuffer + i * 2;
b[0] = pix[0];
b[1] = pix[1];
pix = pix + delta;
}
} else {
assert(m_bpp == 48 || m_bpp == 64);
TPixel64 *pix = ((TPixel64 *)buffer) + start;
if (m_bpp == 64)
for (int i = 0; i < m_info.m_lx; i++) {
unsigned short *b = (unsigned short *)m_lineBuffer + i * 4;
b[0] = pix->r;
b[1] = pix->g;
b[2] = pix->b;
b[3] = pix->m;
pix = pix + delta;
}
else if (m_bpp == 48)
for (int i = 0; i < m_info.m_lx; i++) {
unsigned short *b = (unsigned short *)m_lineBuffer + i * 3;
b[0] = pix->r;
b[1] = pix->g;
b[2] = pix->b;
pix = pix + delta;
}
}
TIFFWriteScanline(m_tiff, m_lineBuffer, m_row++, 0);
}
//------------------------------------------------------------
void TifWriter::fillBits(UCHAR *bufout, UCHAR *bufin, int lx, int incr) {
int lx1 = lx / 8 + ((lx % 8) ? 1 : 0);
for (int i = 0; i < lx1; i++, bufout++) {
UCHAR pix = 0xff;
for (int j = 0; j < 8; j++, bufin += incr)
if (*bufin < m_bwThreshold) pix &= ~(0x1 << (7 - j));
*bufout = pix;
}
}
//------------------------------------------------------
void TifWriter::writeLine(char *buffer) {
int delta = 1;
int start = 0;
if (m_RightToLeft) {
delta = -1;
start = m_info.m_lx - 1;
}
if (m_bpp == 1)
fillBits(m_lineBuffer, ((unsigned char *)buffer) + start, m_info.m_lx,
delta);
else if (m_bpp == 8) {
unsigned char *pix = ((unsigned char *)buffer) + start;
for (int i = 0; i < m_info.m_lx; i++) {
unsigned char *b = m_lineBuffer + i;
b[0] = pix[0];
pix = pix + delta;
}
} else {
assert(m_bpp == 24 || m_bpp == 32);
TPixel32 *pix = ((TPixel32 *)buffer) + start;
if (m_bpp == 32)
for (int i = 0; i < m_info.m_lx; i++) {
unsigned char *b = m_lineBuffer + i * 4;
b[0] = pix->r;
b[1] = pix->g;
b[2] = pix->b;
b[3] = pix->m;
pix = pix + delta;
}
else if (m_bpp == 24)
for (int i = 0; i < m_info.m_lx; i++) {
unsigned char *b = m_lineBuffer + i * 3;
b[0] = pix->r;
b[1] = pix->g;
b[2] = pix->b;
pix = pix + delta;
}
}
TIFFWriteScanline(m_tiff, m_lineBuffer, m_row++, 0);
}
//============================================================
#ifdef _DEBUG
/* Error & Waring Handler per debug */
extern "C" {
static void MyWarningHandler(const char *module, const char *fmt, va_list ap) {
std::string outMsg;
char msg[2048];
msg[0] = 0;
if (module != NULL) outMsg = std::string(module);
outMsg += "Warning, ";
_vsnprintf(msg, 2048, fmt, ap);
strcat(msg, ".\n");
outMsg += msg;
TSystem::outputDebug(outMsg);
}
static void MyErrorHandler(const char *module, const char *fmt, va_list ap) {
std::string outMsg;
char msg[2048];
msg[0] = 0;
if (module != NULL) outMsg = std::string(module);
// outMsg += "Warning, ";
_vsnprintf(msg, 2048, fmt, ap);
strcat(msg, ".\n");
outMsg += msg;
TSystem::outputDebug(outMsg);
}
}
#endif
Tiio::Reader *Tiio::makeTifReader() {
#ifdef _DEBUG
TIFFSetErrorHandler(MyErrorHandler);
TIFFSetWarningHandler(MyWarningHandler);
#endif
return new TifReader(false);
}
//------------------------------------------------------------
Tiio::Reader *Tiio::makeTziReader() {
#ifdef _DEBUG
TIFFSetErrorHandler(MyErrorHandler);
TIFFSetWarningHandler(MyWarningHandler);
#endif
return new TifReader(true);
}
//------------------------------------------------------------
Tiio::Writer *Tiio::makeTifWriter() {
#ifdef _DEBUG
TIFFSetErrorHandler(MyErrorHandler);
TIFFSetWarningHandler(MyWarningHandler);
#endif
return new TifWriter();
}