Lines Matching refs:pixels
481 Uncompress 1D Huffman to runlength encoded pixels.
608 Transfer scanline to image pixels.
780 Compress to 1D Huffman pixels.
900 % unsigned char *magick_restrict pixels,ExceptionInfo *exception)
906 % o length: A value that specifies the number of pixels to compress.
908 % o pixels: the address of an unsigned array of characters containing the
909 % pixels to compress.
915 unsigned char *magick_restrict pixels,ExceptionInfo *exception)
962 assert(pixels != (unsigned char *) NULL);
984 last_code=(size_t) pixels[0];
993 (table[index].suffix != (ssize_t) pixels[i]))
1007 table[next_index].suffix=(short) pixels[i];
1034 last_code=(size_t) pixels[i];
1067 pixels)
1073 % o length: A value that specifies the number of pixels to compress.
1075 % o pixels: the address of an unsigned array of characters containing the
1076 % pixels to compress.
1080 const size_t length,unsigned char *magick_restrict pixels,
1094 Compress pixels with Packbits encoding.
1100 assert(pixels != (unsigned char *) NULL);
1113 (void) WriteBlobByte(image,*pixels);
1120 (void) WriteBlobByte(image,*pixels);
1121 (void) WriteBlobByte(image,pixels[1]);
1127 if ((*pixels == *(pixels+1)) && (*(pixels+1) == *(pixels+2)))
1130 (void) WriteBlobByte(image,*pixels);
1134 (void) WriteBlobByte(image,*pixels);
1135 (void) WriteBlobByte(image,pixels[1]);
1136 (void) WriteBlobByte(image,pixels[2]);
1141 if ((*pixels == *(pixels+1)) && (*(pixels+1) == *(pixels+2)))
1147 while (((ssize_t) count < i) && (*pixels == *(pixels+count)))
1155 (void) WriteBlobByte(image,*pixels);
1156 pixels+=count;
1163 while ((*(pixels+count) != *(pixels+count+1)) ||
1164 (*(pixels+count+1) != *(pixels+count+2)))
1166 packbits[count+1]=pixels[count];
1175 pixels+=count;
1204 % unsigned char *magick_restrict pixels,ExceptionInfo *exception)
1208 % o file: the address of a structure of type FILE. ZLIB encoded pixels
1211 % o length: A value that specifies the number of pixels to compress.
1213 % o pixels: the address of an unsigned array of characters containing the
1214 % pixels to compress.
1234 unsigned char *magick_restrict pixels,ExceptionInfo *exception)
1261 stream.next_in=pixels;
1288 const size_t magick_unused(length),unsigned char *magick_unused(pixels),
