Lines Matching refs:tile_image
827 if (tile_image != (Image *) NULL) \
828 tile_image=DestroyImage(tile_image); \
840 *tile_image;
904 tile_image=(Image *) NULL;
1171 tile_image=CloneImage(image,(size_t) (frame.right-frame.left),
1173 if (tile_image == (Image *) NULL)
1180 tile_image->depth=(size_t) pixmap.component_size;
1181 tile_image->alpha_trait=pixmap.component_count == 4 ?
1183 tile_image->resolution.x=(double) pixmap.horizontal_resolution;
1184 tile_image->resolution.y=(double) pixmap.vertical_resolution;
1185 tile_image->units=PixelsPerInchResolution;
1186 if (tile_image->alpha_trait != UndefinedPixelTrait)
1187 (void) SetImageAlpha(tile_image,OpaqueAlpha,exception);
1194 tile_image->colors=2;
1199 tile_image->colors=1UL*ReadBlobMSBShort(image)+1;
1201 status=AcquireImageColormap(tile_image,tile_image->colors,
1208 for (i=0; i < (ssize_t) tile_image->colors; i++)
1210 j=ReadBlobMSBShort(image) % tile_image->colors;
1213 tile_image->colormap[j].red=(Quantum)
1215 tile_image->colormap[j].green=(Quantum)
1217 tile_image->colormap[j].blue=(Quantum)
1223 for (i=0; i < (ssize_t) tile_image->colors; i++)
1225 tile_image->colormap[i].red=(Quantum) (QuantumRange-
1226 tile_image->colormap[i].red);
1227 tile_image->colormap[i].green=(Quantum) (QuantumRange-
1228 tile_image->colormap[i].green);
1229 tile_image->colormap[i].blue=(Quantum) (QuantumRange-
1230 tile_image->colormap[i].blue);
1257 pixels=DecodeImage(image,tile_image,(size_t) bytes_per_line,1,
1260 pixels=DecodeImage(image,tile_image,(size_t) bytes_per_line,
1268 for (y=0; y < (ssize_t) tile_image->rows; y++)
1275 q=QueueAuthenticPixels(tile_image,0,y,tile_image->columns,1,
1279 for (x=0; x < (ssize_t) tile_image->columns; x++)
1281 if (tile_image->storage_class == PseudoClass)
1283 index=(Quantum) ConstrainColormapIndex(tile_image,(ssize_t)
1285 SetPixelIndex(tile_image,index,q);
1286 SetPixelRed(tile_image,
1287 tile_image->colormap[(ssize_t) index].red,q);
1288 SetPixelGreen(tile_image,
1289 tile_image->colormap[(ssize_t) index].green,q);
1290 SetPixelBlue(tile_image,
1291 tile_image->colormap[(ssize_t) index].blue,q);
1299 SetPixelRed(tile_image,ScaleCharToQuantum(
1301 SetPixelGreen(tile_image,ScaleCharToQuantum(
1304 SetPixelBlue(tile_image,ScaleCharToQuantum(
1308 if (tile_image->alpha_trait == UndefinedPixelTrait)
1313 SetPixelRed(tile_image,ScaleCharToQuantum(*p),q);
1314 SetPixelGreen(tile_image,ScaleCharToQuantum(
1315 *(p+tile_image->columns)),q);
1316 SetPixelBlue(tile_image,ScaleCharToQuantum(
1317 *(p+2*tile_image->columns)),q);
1324 SetPixelAlpha(tile_image,ScaleCharToQuantum(*p),q);
1325 SetPixelRed(tile_image,ScaleCharToQuantum(
1326 *(p+tile_image->columns)),q);
1327 SetPixelGreen(tile_image,ScaleCharToQuantum(
1328 *(p+2*tile_image->columns)),q);
1329 SetPixelBlue(tile_image,ScaleCharToQuantum(
1330 *(p+3*tile_image->columns)),q);
1334 q+=GetPixelChannels(tile_image);
1336 if (SyncAuthenticPixels(tile_image,exception) == MagickFalse)
1338 if ((tile_image->storage_class == DirectClass) &&
1341 p+=(pixmap.component_count-1)*tile_image->columns;
1346 tile_image->rows);
1354 (void) CompositeImage(image,tile_image,CopyCompositeOp,
1357 tile_image=DestroyImage(tile_image);
1512 tile_image=ReadImage(read_info,exception);
1515 if (tile_image == (Image *) NULL)
1518 (double) MagickMax(image->columns,tile_image->columns),
1519 (double) MagickMax(image->rows,tile_image->rows));
1521 MagickMax(image->columns,tile_image->columns),
1522 MagickMax(image->rows,tile_image->rows),exception);
1523 (void) TransformImageColorspace(image,tile_image->colorspace,exception);
1524 (void) CompositeImage(image,tile_image,CopyCompositeOp,MagickTrue,
1526 image->compression=tile_image->compression;
1527 tile_image=DestroyImage(tile_image);
