static MagickBooleanType WriteCINImage(const ImageInfo *image_info,Image *image,
ExceptionInfo *exception)
{
const char
*value;
CINInfo
cin;
const StringInfo
*profile;
MagickBooleanType
status;
MagickOffsetType
offset;
QuantumInfo
*quantum_info;
QuantumType
quantum_type;
register const Quantum
*p;
register ssize_t
i;
size_t
length;
ssize_t
count,
y;
struct tm
local_time;
time_t
seconds;
unsigned char
*pixels;
/*
Open output image file.
*/
assert(image_info != (const ImageInfo *) NULL);
assert(image_info->signature == MagickSignature);
assert(image != (Image *) NULL);
assert(image->signature == MagickSignature);
if (image->debug != MagickFalse)
(void) LogMagickEvent(TraceEvent,GetMagickModule(),"%s",image->filename);
assert(exception != (ExceptionInfo *) NULL);
assert(exception->signature == MagickSignature);
status=OpenBlob(image_info,image,WriteBinaryBlobMode,exception);
if (status == MagickFalse)
return(status);
if (image->colorspace != LogColorspace)
(void) TransformImageColorspace(image,LogColorspace,exception);
/*
Write image information.
*/
(void) ResetMagickMemory(&cin,0,sizeof(cin));
offset=0;
cin.file.magic=0x802A5FD7UL;
offset+=WriteBlobLong(image,(unsigned int) cin.file.magic);
cin.file.image_offset=0x800;
offset+=WriteBlobLong(image,(unsigned int) cin.file.image_offset);
cin.file.generic_length=0x400;
offset+=WriteBlobLong(image,(unsigned int) cin.file.generic_length);
cin.file.industry_length=0x400;
offset+=WriteBlobLong(image,(unsigned int) cin.file.industry_length);
cin.file.user_length=0x00;
profile=GetImageProfile(image,"dpx:user.data");
if (profile != (StringInfo *) NULL)
{
cin.file.user_length+=(size_t) GetStringInfoLength(profile);
cin.file.user_length=(((cin.file.user_length+0x2000-1)/0x2000)*0x2000);
}
offset+=WriteBlobLong(image,(unsigned int) cin.file.user_length);
cin.file.file_size=4*image->columns*image->rows+0x2000;
offset+=WriteBlobLong(image,(unsigned int) cin.file.file_size);
(void) CopyMagickString(cin.file.version,"V4.5",sizeof(cin.file.version));
offset+=WriteBlob(image,sizeof(cin.file.version),(unsigned char *)
cin.file.version);
value=GetCINProperty(image_info,image,"dpx:file.filename",exception);
if (value != (const char *) NULL)
(void) CopyMagickString(cin.file.filename,value,sizeof(cin.file.filename));
else
(void) CopyMagickString(cin.file.filename,image->filename,
sizeof(cin.file.filename));
offset+=WriteBlob(image,sizeof(cin.file.filename),(unsigned char *)
cin.file.filename);
seconds=time((time_t *) NULL);
#if defined(MAGICKCORE_HAVE_LOCALTIME_R)
(void) localtime_r(&seconds,&local_time);
#else
(void) memcpy(&local_time,localtime(&seconds),sizeof(local_time));
#endif
(void) strftime(cin.file.create_date,sizeof(cin.file.create_date),"%Y:%m:%d",
&local_time);
offset+=WriteBlob(image,sizeof(cin.file.create_date),(unsigned char *)
cin.file.create_date);
(void) strftime(cin.file.create_time,sizeof(cin.file.create_time),
"%H:%M:%S%Z",&local_time);
offset+=WriteBlob(image,sizeof(cin.file.create_time),(unsigned char *)
cin.file.create_time);
offset+=WriteBlob(image,sizeof(cin.file.reserve),(unsigned char *)
cin.file.reserve);
cin.image.orientation=0x00;
offset+=WriteBlobByte(image,cin.image.orientation);
cin.image.number_channels=3;
offset+=WriteBlobByte(image,cin.image.number_channels);
offset+=WriteBlob(image,sizeof(cin.image.reserve1),(unsigned char *)
cin.image.reserve1);
for (i=0; i < 8; i++)
{
cin.image.channel[i].designator[0]=0; /* universal metric */
offset+=WriteBlobByte(image,cin.image.channel[0].designator[0]);
cin.image.channel[i].designator[1]=(unsigned char) (i > 3 ? 0 : i+1); /* channel color */;
offset+=WriteBlobByte(image,cin.image.channel[1].designator[0]);
cin.image.channel[i].bits_per_pixel=(unsigned char) image->depth;
offset+=WriteBlobByte(image,cin.image.channel[0].bits_per_pixel);
offset+=WriteBlobByte(image,cin.image.channel[0].reserve);
cin.image.channel[i].pixels_per_line=image->columns;
offset+=WriteBlobLong(image,(unsigned int)
cin.image.channel[0].pixels_per_line);
cin.image.channel[i].lines_per_image=image->rows;
offset+=WriteBlobLong(image,(unsigned int)
cin.image.channel[0].lines_per_image);
cin.image.channel[i].min_data=0;
offset+=WriteBlobFloat(image,cin.image.channel[0].min_data);
cin.image.channel[i].min_quantity=0.0;
offset+=WriteBlobFloat(image,cin.image.channel[0].min_quantity);
cin.image.channel[i].max_data=(float) ((MagickOffsetType)
GetQuantumRange(image->depth));
offset+=WriteBlobFloat(image,cin.image.channel[0].max_data);
cin.image.channel[i].max_quantity=2.048f;
offset+=WriteBlobFloat(image,cin.image.channel[0].max_quantity);
}
offset+=WriteBlobFloat(image,image->chromaticity.white_point.x);
offset+=WriteBlobFloat(image,image->chromaticity.white_point.y);
offset+=WriteBlobFloat(image,image->chromaticity.red_primary.x);
offset+=WriteBlobFloat(image,image->chromaticity.red_primary.y);
offset+=WriteBlobFloat(image,image->chromaticity.green_primary.x);
offset+=WriteBlobFloat(image,image->chromaticity.green_primary.y);
offset+=WriteBlobFloat(image,image->chromaticity.blue_primary.x);
offset+=WriteBlobFloat(image,image->chromaticity.blue_primary.y);
value=GetCINProperty(image_info,image,"dpx:image.label",exception);
if (value != (const char *) NULL)
(void) CopyMagickString(cin.image.label,value,sizeof(cin.image.label));
offset+=WriteBlob(image,sizeof(cin.image.label),(unsigned char *)
cin.image.label);
offset+=WriteBlob(image,sizeof(cin.image.reserve),(unsigned char *)
cin.image.reserve);
/*
Write data format information.
*/
cin.data_format.interleave=0; /* pixel interleave (rgbrgbr...) */
offset+=WriteBlobByte(image,cin.data_format.interleave);
cin.data_format.packing=5; /* packing ssize_tword (32bit) boundaries */
offset+=WriteBlobByte(image,cin.data_format.packing);
cin.data_format.sign=0; /* unsigned data */
offset+=WriteBlobByte(image,cin.data_format.sign);
cin.data_format.sense=0; /* image sense: positive image */
offset+=WriteBlobByte(image,cin.data_format.sense);
cin.data_format.line_pad=0;
offset+=WriteBlobLong(image,(unsigned int) cin.data_format.line_pad);
cin.data_format.channel_pad=0;
offset+=WriteBlobLong(image,(unsigned int) cin.data_format.channel_pad);
offset+=WriteBlob(image,sizeof(cin.data_format.reserve),(unsigned char *)
cin.data_format.reserve);
/*
Write origination information.
*/
cin.origination.x_offset=0UL;
value=GetCINProperty(image_info,image,"dpx:origination.x_offset",exception);
if (value != (const char *) NULL)
cin.origination.x_offset=(ssize_t) StringToLong(value);
offset+=WriteBlobLong(image,(unsigned int) cin.origination.x_offset);
cin.origination.y_offset=0UL;
value=GetCINProperty(image_info,image,"dpx:origination.y_offset",exception);
if (value != (const char *) NULL)
cin.origination.y_offset=(ssize_t) StringToLong(value);
offset+=WriteBlobLong(image,(unsigned int) cin.origination.y_offset);
value=GetCINProperty(image_info,image,"dpx:origination.filename",exception);
if (value != (const char *) NULL)
(void) CopyMagickString(cin.origination.filename,value,
sizeof(cin.origination.filename));
else
(void) CopyMagickString(cin.origination.filename,image->filename,
sizeof(cin.origination.filename));
offset+=WriteBlob(image,sizeof(cin.origination.filename),(unsigned char *)
cin.origination.filename);
seconds=time((time_t *) NULL);
(void) strftime(cin.origination.create_date,
sizeof(cin.origination.create_date),"%Y:%m:%d",&local_time);
offset+=WriteBlob(image,sizeof(cin.origination.create_date),(unsigned char *)
cin.origination.create_date);
(void) strftime(cin.origination.create_time,
sizeof(cin.origination.create_time),"%H:%M:%S%Z",&local_time);
offset+=WriteBlob(image,sizeof(cin.origination.create_time),(unsigned char *)
cin.origination.create_time);
value=GetCINProperty(image_info,image,"dpx:origination.device",exception);
if (value != (const char *) NULL)
(void) CopyMagickString(cin.origination.device,value,
sizeof(cin.origination.device));
offset+=WriteBlob(image,sizeof(cin.origination.device),(unsigned char *)
cin.origination.device);
value=GetCINProperty(image_info,image,"dpx:origination.model",exception);
if (value != (const char *) NULL)
(void) CopyMagickString(cin.origination.model,value,
sizeof(cin.origination.model));
offset+=WriteBlob(image,sizeof(cin.origination.model),(unsigned char *)
cin.origination.model);
value=GetCINProperty(image_info,image,"dpx:origination.serial",exception);
if (value != (const char *) NULL)
(void) CopyMagickString(cin.origination.serial,value,
sizeof(cin.origination.serial));
offset+=WriteBlob(image,sizeof(cin.origination.serial),(unsigned char *)
cin.origination.serial);
cin.origination.x_pitch=0.0f;
value=GetCINProperty(image_info,image,"dpx:origination.x_pitch",exception);
if (value != (const char *) NULL)
cin.origination.x_pitch=StringToDouble(value,(char **) NULL);
offset+=WriteBlobFloat(image,cin.origination.x_pitch);
cin.origination.y_pitch=0.0f;
value=GetCINProperty(image_info,image,"dpx:origination.y_pitch",exception);
if (value != (const char *) NULL)
cin.origination.y_pitch=StringToDouble(value,(char **) NULL);
offset+=WriteBlobFloat(image,cin.origination.y_pitch);
cin.origination.gamma=image->gamma;
offset+=WriteBlobFloat(image,cin.origination.gamma);
offset+=WriteBlob(image,sizeof(cin.origination.reserve),(unsigned char *)
cin.origination.reserve);
/*
Image film information.
*/
cin.film.id=0;
value=GetCINProperty(image_info,image,"dpx:film.id",exception);
if (value != (const char *) NULL)
cin.film.id=(char) StringToLong(value);
offset+=WriteBlobByte(image,(unsigned char) cin.film.id);
cin.film.type=0;
value=GetCINProperty(image_info,image,"dpx:film.type",exception);
if (value != (const char *) NULL)
cin.film.type=(char) StringToLong(value);
offset+=WriteBlobByte(image,(unsigned char) cin.film.type);
cin.film.offset=0;
value=GetCINProperty(image_info,image,"dpx:film.offset",exception);
if (value != (const char *) NULL)
cin.film.offset=(char) StringToLong(value);
offset+=WriteBlobByte(image,(unsigned char) cin.film.offset);
offset+=WriteBlobByte(image,(unsigned char) cin.film.reserve1);
cin.film.prefix=0UL;
value=GetCINProperty(image_info,image,"dpx:film.prefix",exception);
if (value != (const char *) NULL)
cin.film.prefix=StringToUnsignedLong(value);
offset+=WriteBlobLong(image,(unsigned int) cin.film.prefix);
cin.film.count=0UL;
value=GetCINProperty(image_info,image,"dpx:film.count",exception);
if (value != (const char *) NULL)
cin.film.count=StringToUnsignedLong(value);
offset+=WriteBlobLong(image,(unsigned int) cin.film.count);
value=GetCINProperty(image_info,image,"dpx:film.format",exception);
if (value != (const char *) NULL)
(void) CopyMagickString(cin.film.format,value,sizeof(cin.film.format));
offset+=WriteBlob(image,sizeof(cin.film.format),(unsigned char *)
cin.film.format);
cin.film.frame_position=0UL;
value=GetCINProperty(image_info,image,"dpx:film.frame_position",exception);
if (value != (const char *) NULL)
cin.film.frame_position=StringToUnsignedLong(value);
offset+=WriteBlobLong(image,(unsigned int) cin.film.frame_position);
cin.film.frame_rate=0.0f;
value=GetCINProperty(image_info,image,"dpx:film.frame_rate",exception);
if (value != (const char *) NULL)
cin.film.frame_rate=StringToDouble(value,(char **) NULL);
offset+=WriteBlobFloat(image,cin.film.frame_rate);
value=GetCINProperty(image_info,image,"dpx:film.frame_id",exception);
if (value != (const char *) NULL)
(void) CopyMagickString(cin.film.frame_id,value,sizeof(cin.film.frame_id));
offset+=WriteBlob(image,sizeof(cin.film.frame_id),(unsigned char *)
cin.film.frame_id);
value=GetCINProperty(image_info,image,"dpx:film.slate_info",exception);
if (value != (const char *) NULL)
(void) CopyMagickString(cin.film.slate_info,value,
sizeof(cin.film.slate_info));
offset+=WriteBlob(image,sizeof(cin.film.slate_info),(unsigned char *)
cin.film.slate_info);
offset+=WriteBlob(image,sizeof(cin.film.reserve),(unsigned char *)
cin.film.reserve);
if (profile != (StringInfo *) NULL)
offset+=WriteBlob(image,GetStringInfoLength(profile),
GetStringInfoDatum(profile));
while (offset < (MagickOffsetType) cin.file.image_offset)
offset+=WriteBlobByte(image,0x00);
/*
Convert pixel packets to CIN raster image.
*/
quantum_info=AcquireQuantumInfo(image_info,image);
if (quantum_info == (QuantumInfo *) NULL)
ThrowWriterException(ResourceLimitError,"MemoryAllocationFailed");
quantum_info->quantum=32;
quantum_info->pack=MagickFalse;
quantum_type=RGBQuantum;
pixels=GetQuantumPixels(quantum_info);
length=GetBytesPerRow(image->columns,3,image->depth,MagickTrue);
if (0)
{
quantum_type=GrayQuantum;
length=GetBytesPerRow(image->columns,1,image->depth,MagickTrue);
}
for (y=0; y < (ssize_t) image->rows; y++)
{
p=GetVirtualPixels(image,0,y,image->columns,1,exception);
if (p == (const Quantum *) NULL)
break;
(void) ExportQuantumPixels(image,(CacheView *) NULL,quantum_info,
quantum_type,pixels,exception);
count=WriteBlob(image,length,pixels);
if (count != (ssize_t) length)
break;
status=SetImageProgress(image,SaveImageTag,(MagickOffsetType) y,
image->rows);
if (status == MagickFalse)
break;
}
quantum_info=DestroyQuantumInfo(quantum_info);
(void) CloseBlob(image);
return(status);
}
static MagickBooleanType WriteVIPSImage(const ImageInfo *image_info,
Image *image)
{
const char
*metadata;
MagickBooleanType
status;
register const IndexPacket
*indexes;
register const PixelPacket
*p;
register ssize_t
x;
ssize_t
y;
unsigned int
channels;
assert(image_info != (const ImageInfo *) NULL);
assert(image_info->signature == MagickSignature);
assert(image != (Image *) NULL);
assert(image->signature == MagickSignature);
if (image->debug != MagickFalse)
(void) LogMagickEvent(TraceEvent,GetMagickModule(),"%s",image->filename);
status=OpenBlob(image_info,image,WriteBinaryBlobMode,&image->exception);
if (status == MagickFalse)
return(status);
if (image->endian == LSBEndian)
(void) WriteBlobLSBLong(image,VIPS_MAGIC_LSB);
else
(void) WriteBlobLSBLong(image,VIPS_MAGIC_MSB);
(void) WriteBlobLong(image,(unsigned int) image->columns);
(void) WriteBlobLong(image,(unsigned int) image->rows);
(void) SetImageStorageClass(image,DirectClass);
channels=image->matte ? 4 : 3;
if (SetImageGray(image,&image->exception) != MagickFalse)
channels=image->matte ? 2 : 1;
else if (image->colorspace == CMYKColorspace)
channels=image->matte ? 5 : 4;
(void) WriteBlobLong(image,channels);
(void) WriteBlobLong(image,0);
if (image->depth == 16)
(void) WriteBlobLong(image,(unsigned int) VIPSBandFormatUSHORT);
else
{
image->depth=8;
(void) WriteBlobLong(image,(unsigned int) VIPSBandFormatUCHAR);
}
(void) WriteBlobLong(image,VIPSCodingNONE);
switch(image->colorspace)
{
case CMYKColorspace:
(void) WriteBlobLong(image,VIPSTypeCMYK);
break;
case GRAYColorspace:
if (image->depth == 16)
(void) WriteBlobLong(image, VIPSTypeGREY16);
else
(void) WriteBlobLong(image, VIPSTypeB_W);
break;
case RGBColorspace:
if (image->depth == 16)
(void) WriteBlobLong(image, VIPSTypeRGB16);
else
(void) WriteBlobLong(image, VIPSTypeRGB);
break;
default:
case sRGBColorspace:
(void) SetImageColorspace(image,sRGBColorspace);
(void) WriteBlobLong(image,VIPSTypesRGB);
break;
}
if (image->units == PixelsPerCentimeterResolution)
{
(void) WriteBlobFloat(image,(image->x_resolution / 10));
(void) WriteBlobFloat(image,(image->y_resolution / 10));
}
else if (image->units == PixelsPerInchResolution)
{
(void) WriteBlobFloat(image,(image->x_resolution / 25.4));
(void) WriteBlobFloat(image,(image->y_resolution / 25.4));
}
else
{
(void) WriteBlobLong(image,0);
(void) WriteBlobLong(image,0);
}
/*
Legacy, Offsets, Future
*/
for (y=0; y < 24; y++)
(void) WriteBlobByte(image,0);
for (y=0; y < (ssize_t) image->rows; y++)
{
p=GetVirtualPixels(image,0,y,image->columns,1,&image->exception);
if (p == (const PixelPacket *) NULL)
break;
indexes=GetVirtualIndexQueue(image);
for (x=0; x < (ssize_t) image->columns; x++)
{
WriteVIPSPixel(image,GetPixelRed(p));
if (channels == 2)
WriteVIPSPixel(image,GetPixelAlpha(p));
else
{
WriteVIPSPixel(image,GetPixelGreen(p));
WriteVIPSPixel(image,GetPixelBlue(p));
if (channels >= 4)
{
if (image->colorspace == CMYKColorspace)
WriteVIPSPixel(image,GetPixelIndex(indexes+x));
else
WriteVIPSPixel(image,GetPixelAlpha(p));
}
else if (channels == 5)
{
WriteVIPSPixel(image,GetPixelIndex(indexes+x));
WriteVIPSPixel(image,GetPixelAlpha(p));
}
}
p++;
}
}
metadata=GetImageProperty(image,"vips:metadata");
if (metadata != (const char*) NULL)
WriteBlobString(image,metadata);
(void) CloseBlob(image);
return(status);
}