Lines Matching defs:tile_image
956 *tile_image;
988 tile_image=ResizeImage(image,geometry.width,geometry.height,TriangleFilter,
990 if (tile_image == (Image *) NULL)
997 if ((tile_image->columns != geometry.width) ||
998 (tile_image->rows != geometry.height))
1009 border_info.width=(geometry.width-tile_image->columns+1) >> 1;
1010 border_info.height=(geometry.height-tile_image->rows+1) >> 1;
1011 bordered_image=BorderImage(tile_image,&border_info,image->compose,
1015 tile_image=DestroyImage(tile_image);
1016 tile_image=bordered_image;
1018 if ((tile_image->columns != tile_columns) || (tile_image->rows != tile_rows))
1023 resize_image=ResizeImage(tile_image,tile_columns,tile_rows,
1024 tile_image->filter,exception);
1027 tile_image=DestroyImage(tile_image);
1028 tile_image=resize_image;
1031 (void) TransformImageColorspace(tile_image,YCCColorspace,exception);
1032 downsample_image=ResizeImage(tile_image,tile_image->columns/2,
1033 tile_image->rows/2,TriangleFilter,exception);
1039 for (y=0; y < (ssize_t) tile_image->rows; y+=2)
1041 p=GetVirtualPixels(tile_image,0,y,tile_image->columns,2,exception);
1044 for (x=0; x < (ssize_t) (tile_image->columns << 1); x++)
1046 (void) WriteBlobByte(image,ScaleQuantumToChar(GetPixelRed(tile_image,p)));
1047 p+=GetPixelChannels(tile_image);
1056 GetPixelGreen(tile_image,q)));
1066 GetPixelBlue(tile_image,q)));
1069 status=SetImageProgress(image,SaveImageTag,y,tile_image->rows);
1076 tile_image=DestroyImage(tile_image);
