MACROS A thru M
Macros N thru X
| Add_Var | variable name, addend | Intended to be used only with variables whose value is a numeric string or expression. The addend is added to the current value, and the result becomes the new value. [variables/assign] |
| Adj_Viewer | name, width, height, action_text | Create a new adjustment viewer with name <name>. width and height specify the size of the image area. The action text will be interpreted when the cursor is moved within the window with the left button depressed. The action text can access the cursor position using the script variables $view_xpos and $view_ypos. |
| Alignment | val | Force data to be aligned with a boundary of the given size. This function was introduced to support video I/O on SGI's sirius hardware, for which the video data buffers need to be aligned on 512b boundaries fro direct i/o (O_DIRECT) to and from disk. [data/align] |
| Assign | variable, value | The numeric expression will be evaluated, and the result will be formatted as a string and assigned to the given variable. [NEED TO MENTION WHAT VALUE RESULTS FROM DIVIDE BY ZERO, AND OTHER ILLEGAL OPS] [variables/assign] |
| B2SP | target, source | |
| Binary_Dither | target, source | A one-bit version of the source image is placed in the target. [war/misc/dither] |
| Bit_Image | name for bitmap image | Create a one-bit image of the [default size] [data/image] |
| Byte_Display | name for byte image | |
| Byte_Field | name | |
| Byte_Image | name for byte image | |
| Byte_Sequence | sequence name, number of frames | |
| Check_File_Existence | filename | |
| Click_Viewer | name, width, height, left text, middle text, right text | Create a clickable viewer of the given size. The three action strings specify script fragments that will be executed when each of the mouse buttons is depressed. |
| Clip | target, source, value | target = source < value ? source : value [war/xxx/clip] |
| Clobber | bool | Enable or disable overwriting of exisitng image files. In interactive use, the user is always prompted before overwriting [CHECK THIS] [fileio/clobber] |
| Close | none | Obsolete macro. New program should use the builtin commands [end] |
| Close_Hips_File | movie_file | Used to close a file before the expected number of frames has been read or written. [fileio/close] |
| Close_Hips_Movie | movie_file | closes the specified hips movie |
| Close_Port | name | closes the port in use |
| Color_Dither | color image, byte buffer | |
| Color_Dither_If | image, viewer_index, string | |
| Color_Image | name | |
| Column | name, length, depth, type | valid selections are: byte, short, long, float, double, color, complex, dblcpx |
| Column_Vector | name, length, type | |
| Complex_Image | name for complex image | |
| Connect_Daemon | local_write_port, portnumber, local_read_port, remote_write_port | connects to a local port daemon |
| Connect_Remote_Daemon | local_write_port, portnumber, local_read_port, remote_write_port, portnumber, host | connects to a remote port daemon |
| Convert | target, source | |
| Copy_Inset | image, index | |
| DCT | image | |
| Daemon_Ack | write_portname, text | |
| Daemon_Start | port_number | |
| Decrement | variable name | |
| Define | macro name, number of arguments, prompt for first argument, prompt for second argument, text of macro | defines your own macro |
| Delete_Image | name of image | |
| Delete_Macro | name | |
| Delete_Object | name of data object | |
| Delete_Vector | name of vector | |
| Delete_Viewer | name | |
| Destroy_Viewer | name | |
| Dilate | dest, src | |
| Disp_Bytes | image, viewer | |
| Disp_Gray | float image, viewer name | |
| Disp_Image | float image, viewer | |
| Disp_Raw | image, viewer | |
| Display | data object | |
| Display_If | object | |
| Double_Image | name for float image | |
| Double_Scalar | name | |
| Dump_Chain | name | |
| Dump_Corner | image | |
| Dump_Lut | lutname | |
| Dumplut | name | |
| Dup_Byte | name for float image, prototype | |
| Dup_Complex | name for complex image, prototype | |
| Dup_Float | name for float image, prototype | |
| Dup_Image | new name, prototype, precision | |
| Dup_Obj | new name, prototype | |
| Dup_Sequence | new name, prototype, precision | |
| Dup_Short | name for short image | |
| Dup_Sizes | prototype | |
| Dup_Std | name for float image, prototype | |
| End_Chain | name | |
| Enlarge | target, source | |
| Equivalence | name, parent, nseqs, nfrms, nrows, ncols, ncomps, precision | |
| Eval | none | the variables are evaluated |
| Event_Redir | none | |
| Event_UnRedir | none | |
| Exec_Chain | name | |
| Extract | target, viewer | |
| FFT | image | |
| FFT_Cols | image | |
| FFT_Rows | image | |
| Fetch_Samples | dest, src, map | |
| File_Info | filename | |
| File_Seek | filename, frameno | |
| Filetype | typename | |
| Fill | img, x, y, v, tol | |
| Filter_For | name, template | |
| Find_Max_Pixel | input | |
| Finite | image | |
| Fit_To_Viewer | image, viewer, varname | |
| Float_Display | name for float image | |
| Float_Field | name | |
| Float_Frame | name | |
| Float_Image | name for float image | |
| Float_Scalar | name | |
| Float_Vector | name for float vector, size | |
| Flt2Cpx | target, source | |
| Get_Ascii | data object, ascii filename | |
| Get_Daemon | port_number, local_port_name | |
| Get_File | data object, filename, filetype | |
| Get_Hips | data object, HIPS filename | |
| Get_Hips2 | data object, HIPS2 filename | |
| Get_Max | vername, image | |
| Get_Mean | vername, image | |
| Get_Min | vername, image | |
| Get_Next | object, filename | |
| Get_Rasterfile | filename | |
| Get_Remote_Daemon | remote_host, port_number, local_port_name | |
| Get_Sum | vername, image | |
| Grayscale_LUT | base, n | |
| Grayscale_Viewer | name | |
| Hips_Directory | name | |
| Histogram | target, source, minimum bin center, bin width | |
| Hypersequence | name, seqs, frames, height, width, ncomps, type | |
| I2SP | target, source | |
| IClip | target, source, value | |
| IXform_For | name, template | |
| Image | name, height, width, depth, type | |
| Image_2_War | image | |
| Image_Info | name | |
| Import_Disk | filename | |
| Import_File | filename | |
| Import_Hips | filename | |
| Import_Hips2 | filename | |
| Import_Image | filename | |
| Import_VL | filename | |
| Increment | variable name | |
| Info | data object | |
| Init_LUT | viewer name | |
| Inner_Prod | destvec, srcvec, matrix | |
| Insure_Directory | name | |
| Interlace | name, parent, odd_even | |
| InvDCT | image | |
| InvFFT | image | |
| Invert | matrix | |
| Label_If | viewer_index, label | |
| Label_Viewer | view name, new label | |
| Lin_Levels | n | |
| Link_Port | write_port, read_port | |
| Listen_Daemon | local_write_port, local_read_name, remote_write_name, port_number | |
| Load_Hips | data object, HIPS filename | |
| Load_Lut | lutname, filename | |
| Load_Viewer | viewer, object | |
| Long_Image | name for long image | |
| Map | float_output, byte_input, map_vector | |
| Map_Compare | target bitmap, input1, input2 | |
| Map_Scalar_Compare | target bitmap, input vector, scalar value | |
| Map_Scalar_Mag_Compare | target bitmap, input vector, scalar value | |
| Max_Index | source, index | |
| Max_Times | index_array, source, maxval, maxtimes | |
| Median | targ, src | |
| Median_1D | targ, src, radius | |
| Median_Clip | targ, src | |
| Min_Index | source, index | |
| Min_Times | index_array, source, maxval, maxtimes | |
| Morph | dest, src, map | |
| Mul_Var | variable name, multiplicand | The mutiplicand is multiplied with the current value, and the result becomes the new value. [variables/assign] |