180 #define LBR01PacketRed(pixelpacket) \  argument
181      (pixelpacket).red=(ScaleQuantumToChar((pixelpacket).red) < 0x10 ? \
184 #define LBR01PacketGreen(pixelpacket) \  argument
185      (pixelpacket).green=(ScaleQuantumToChar((pixelpacket).green) < 0x10 ? \
188 #define LBR01PacketBlue(pixelpacket) \  argument
189      (pixelpacket).blue=(ScaleQuantumToChar((pixelpacket).blue) < 0x10 ? \
192 #define LBR01PacketAlpha(pixelpacket) \  argument
193      (pixelpacket).alpha=(ScaleQuantumToChar((pixelpacket).alpha) < 0x10 ? \
196 #define LBR01PacketRGB(pixelpacket) \  argument
198         LBR01PacketRed((pixelpacket)); \
199         LBR01PacketGreen((pixelpacket)); \
200         LBR01PacketBlue((pixelpacket)); \
203 #define LBR01PacketRGBO(pixelpacket) \  argument
205         LBR01PacketRGB((pixelpacket)); \
206         LBR01PacketAlpha((pixelpacket)); \
244 #define LBR02PacketRed(pixelpacket) \  argument
246      unsigned char lbr_bits=ScaleQuantumToChar((pixelpacket).red) & 0xc0; \
247      (pixelpacket).red=ScaleCharToQuantum( \
250 #define LBR02PacketGreen(pixelpacket) \  argument
252      unsigned char lbr_bits=ScaleQuantumToChar((pixelpacket).green) & 0xc0; \
253      (pixelpacket).green=ScaleCharToQuantum( \
256 #define LBR02PacketBlue(pixelpacket) \  argument
258      unsigned char lbr_bits=ScaleQuantumToChar((pixelpacket).blue) & 0xc0; \
259      (pixelpacket).blue=ScaleCharToQuantum( \
262 #define LBR02PacketAlpha(pixelpacket) \  argument
264      unsigned char lbr_bits=ScaleQuantumToChar((pixelpacket).alpha) & 0xc0; \
265      (pixelpacket).alpha=ScaleCharToQuantum( \
269 #define LBR02PacketRGB(pixelpacket) \  argument
271         LBR02PacketRed((pixelpacket)); \
272         LBR02PacketGreen((pixelpacket)); \
273         LBR02PacketBlue((pixelpacket)); \
276 #define LBR02PacketRGBO(pixelpacket) \  argument
278         LBR02PacketRGB((pixelpacket)); \
279         LBR02PacketAlpha((pixelpacket)); \
331 #define LBR03PacketRed(pixelpacket) \  argument
333      unsigned char lbr_bits=ScaleQuantumToChar((pixelpacket).red) & 0xe0; \
334      (pixelpacket).red=ScaleCharToQuantum( \
337 #define LBR03PacketGreen(pixelpacket) \  argument
339      unsigned char lbr_bits=ScaleQuantumToChar((pixelpacket).green) & 0xe0; \
340      (pixelpacket).green=ScaleCharToQuantum( \
343 #define LBR03PacketBlue(pixelpacket) \  argument
345      unsigned char lbr_bits=ScaleQuantumToChar((pixelpacket).blue) & 0xe0; \
346      (pixelpacket).blue=ScaleCharToQuantum( \
350 #define LBR03PacketRGB(pixelpacket) \  argument
352         LBR03PacketRed((pixelpacket)); \
353         LBR03PacketGreen((pixelpacket)); \
354         LBR03PacketBlue((pixelpacket)); \
388 #define LBR04PacketRed(pixelpacket) \  argument
390      unsigned char lbr_bits=ScaleQuantumToChar((pixelpacket).red) & 0xf0; \
391      (pixelpacket).red=ScaleCharToQuantum((lbr_bits | (lbr_bits >> 4))); \
393 #define LBR04PacketGreen(pixelpacket) \  argument
395      unsigned char lbr_bits=ScaleQuantumToChar((pixelpacket).green) & 0xf0; \
396      (pixelpacket).green=ScaleCharToQuantum((lbr_bits | (lbr_bits >> 4))); \
398 #define LBR04PacketBlue(pixelpacket) \  argument
400      unsigned char lbr_bits=ScaleQuantumToChar((pixelpacket).blue) & 0xf0; \
401      (pixelpacket).blue=ScaleCharToQuantum((lbr_bits | (lbr_bits >> 4))); \
403 #define LBR04PacketAlpha(pixelpacket) \  argument
405      unsigned char lbr_bits=ScaleQuantumToChar((pixelpacket).alpha) & 0xf0; \
406      (pixelpacket).alpha=ScaleCharToQuantum((lbr_bits | (lbr_bits >> 4))); \
409 #define LBR04PacketRGB(pixelpacket) \  argument
411         LBR04PacketRed((pixelpacket)); \
412         LBR04PacketGreen((pixelpacket)); \
413         LBR04PacketBlue((pixelpacket)); \
416 #define LBR04PacketRGBO(pixelpacket) \  argument
418         LBR04PacketRGB((pixelpacket)); \
419         LBR04PacketAlpha((pixelpacket)); \