<HTML> <HEAD> <!-- This HTML file has been created by texi2html 1.51 from .././gimpprint.texi on 22 January 2003 --> <TITLE>GIMP-Print - stp_vars_t functions</TITLE> </HEAD> <BODY> Go to the <A HREF="gimpprint_1.html">first</A>, <A HREF="gimpprint_11.html">previous</A>, <A HREF="gimpprint_13.html">next</A>, <A HREF="gimpprint_47.html">last</A> section, <A HREF="gimpprint_toc.html">table of contents</A>. <P><HR><P> <H2><A NAME="SEC17" HREF="gimpprint_toc.html#TOC17">4.2 <CODE>stp_vars_t</CODE> functions</A></H2> <P> <A NAME="IDX19"></A> </P> <P> <DL> <DT><U>Data type:</U> void * <B>stp_vars_t</B> <DD><A NAME="IDX20"></A> This is an opaque data type, whose structure is not visible to the user. This object contains all of the information about settings for a given printer, such as color (contrast, brightness), the type of printer, the dithering algorithm in use, and so forth. Please see the <CODE>stp_set_*</CODE> and <CODE>stp_get_*</CODE> functions below for the accessors and mutators for this data type. </DL> </P> <P> <DL> <DT><U>Function:</U> stp_vars_t <B>stp_allocate_vars</B> <I>(void)</I> <DD><A NAME="IDX21"></A> Allocate a new <CODE>stp_vars_t</CODE> with default settings for all members. </DL> </P> <P> <DL> <DT><U>Function:</U> void <B>stp_copy_vars</B> <I>(stp_vars_t <VAR>vd</VAR>, const stp_vars_t <VAR>vs</VAR>)</I> <DD><A NAME="IDX22"></A> Copy the settings from <VAR>vs</VAR> to <VAR>vd</VAR>. </DL> </P> <P> <DL> <DT><U>Function:</U> stp_vars_t <B>stp_allocate_copy</B> <I>(const stp_vars_t <VAR>vs</VAR>)</I> <DD><A NAME="IDX23"></A> Allocate a new <CODE>stp_vars_t</CODE>, copying settings from <VAR>vs</VAR>. </DL> </P> <P> <DL> <DT><U>Function:</U> void <B>stp_free_vars</B> <I>(stp_vars_t <VAR>vv</VAR>)</I> <DD><A NAME="IDX24"></A> Free all resources associated with <VAR>vv</VAR>. <VAR>vv</VAR> must not be used in any way following this call. </DL> </P> <P> <DL> <DT><U>Function:</U> const char * <B>stp_get_output_to</B> <I>(const stp_vars_t <VAR>vv</VAR>)</I> <DD><A NAME="IDX25"></A> <DT><U>Function:</U> void <B>stp_set_output_to</B> <I>(stp_vars_t <VAR>vv</VAR>, const char *<VAR>val</VAR>)</I> <DD><A NAME="IDX26"></A> <DT><U>Function:</U> void <B>stp_set_output_to_n</B> <I>(stp_vars_t <VAR>vv</VAR>, const char *<VAR>val</VAR>, int <VAR>bytes</VAR>)</I> <DD><A NAME="IDX27"></A> Get or set the name of the command that this job will be printed to. This is used by front ends; the driver library always prints to a stream provided by the front end and never uses this directly. </DL> </P> <P> <DL> <DT><U>Function:</U> const char * <B>stp_get_driver</B> <I>(const stp_vars_t <VAR>vv</VAR>)</I> <DD><A NAME="IDX28"></A> <DT><U>Function:</U> void <B>stp_set_driver</B> <I>(stp_vars_t <VAR>vv</VAR>, const char *<VAR>val</VAR>)</I> <DD><A NAME="IDX29"></A> <DT><U>Function:</U> void <B>stp_set_driver_n</B> <I>(stp_vars_t <VAR>vv</VAR>, const char *<VAR>val</VAR>, int <VAR>bytes</VAR>)</I> <DD><A NAME="IDX30"></A> Get or set the name of the driver (the type of printer). </DL> </P> <P> <DL> <DT><U>Function:</U> const char * <B>stp_get_ppd_file</B> <I>(const stp_vars_t <VAR>vv</VAR>)</I> <DD><A NAME="IDX31"></A> <DT><U>Function:</U> void <B>stp_set_ppd_file</B> <I>(stp_vars_t <VAR>vv</VAR>, const char *<VAR>val</VAR>)</I> <DD><A NAME="IDX32"></A> <DT><U>Function:</U> void <B>stp_set_ppd_file_n</B> <I>(stp_vars_t <VAR>vv</VAR>, const char *<VAR>val</VAR>, int <VAR>bytes</VAR>)</I> <DD><A NAME="IDX33"></A> Get or set the name of the PPD file used by this print job. Normally, only PostScript printers use PPD files. </DL> </P> <P> <DL> <DT><U>Function:</U> const char * <B>stp_get_resolution</B> <I>(const stp_vars_t <VAR>vv</VAR>)</I> <DD><A NAME="IDX34"></A> <DT><U>Function:</U> void <B>stp_set_resolution</B> <I>(stp_vars_t <VAR>vv</VAR>, const char *<VAR>val</VAR>)</I> <DD><A NAME="IDX35"></A> <DT><U>Function:</U> void <B>stp_set_resolution_n</B> <I>(stp_vars_t <VAR>vv</VAR>, const char *<VAR>val</VAR>, int <VAR>bytes</VAR>)</I> <DD><A NAME="IDX36"></A> Get or set the resolution to be used in this print job. Different drivers support different resolutions, and many drivers support multiple quality settings for a given DPI resolution. </DL> </P> <P> <DL> <DT><U>Function:</U> const char * <B>stp_get_media_size</B> <I>(const stp_vars_t <VAR>vv</VAR>)</I> <DD><A NAME="IDX37"></A> <DT><U>Function:</U> void <B>stp_set_media_size</B> <I>(stp_vars_t <VAR>vv</VAR>, const char *<VAR>val</VAR>)</I> <DD><A NAME="IDX38"></A> <DT><U>Function:</U> void <B>stp_set_media_size_n</B> <I>(stp_vars_t <VAR>vv</VAR>, const char *<VAR>val</VAR>, int <VAR>bytes</VAR>)</I> <DD><A NAME="IDX39"></A> Get or set the name of the media size (e. g. A3, letter, legal) to be used in this print job. </DL> </P> <P> <DL> <DT><U>Function:</U> const char * <B>stp_get_media_type</B> <I>(const stp_vars_t <VAR>vv</VAR>)</I> <DD><A NAME="IDX40"></A> <DT><U>Function:</U> void <B>stp_set_media_type</B> <I>(stp_vars_t <VAR>vv</VAR>, const char *<VAR>val</VAR>)</I> <DD><A NAME="IDX41"></A> <DT><U>Function:</U> void <B>stp_set_media_type_n</B> <I>(stp_vars_t <VAR>vv</VAR>, const char *<VAR>val</VAR>, int <VAR>bytes</VAR>)</I> <DD><A NAME="IDX42"></A> Get or set the name of the media type (e. g. plain paper, photo quality inkjet paper) to be used in this print job. </DL> </P> <P> <DL> <DT><U>Function:</U> const char * <B>stp_get_media_source</B> <I>(const stp_vars_t <VAR>vv</VAR>)</I> <DD><A NAME="IDX43"></A> <DT><U>Function:</U> void <B>stp_set_media_source</B> <I>(stp_vars_t <VAR>vv</VAR>, const char *<VAR>val</VAR>)</I> <DD><A NAME="IDX44"></A> <DT><U>Function:</U> void <B>stp_set_media_source_n</B> <I>(stp_vars_t <VAR>vv</VAR>, const char *<VAR>val</VAR>, int <VAR>bytes</VAR>)</I> <DD><A NAME="IDX45"></A> Get or set the name of the media source (e. g. manual feed, tray A) to be used in this print job. </DL> </P> <P> <DL> <DT><U>Function:</U> const char * <B>stp_get_ink_type</B> <I>(const stp_vars_t <VAR>vv</VAR>)</I> <DD><A NAME="IDX46"></A> <DT><U>Function:</U> void <B>stp_set_ink_type</B> <I>(stp_vars_t <VAR>vv</VAR>, const char *<VAR>val</VAR>)</I> <DD><A NAME="IDX47"></A> <DT><U>Function:</U> void <B>stp_set_ink_type_n</B> <I>(stp_vars_t <VAR>vv</VAR>, const char *<VAR>val</VAR>, int <VAR>bytes</VAR>)</I> <DD><A NAME="IDX48"></A> Get or set the name of the ink type (e. g. four color standard, six color photo) to be used in this print job. </DL> </P> <P> <DL> <DT><U>Function:</U> const char * <B>stp_get_dither_algorithm</B> <I>(const stp_vars_t <VAR>vv</VAR>)</I> <DD><A NAME="IDX49"></A> <DT><U>Function:</U> void <B>stp_set_dither_algorithm</B> <I>(stp_vars_t <VAR>vv</VAR>, const char *<VAR>val</VAR>)</I> <DD><A NAME="IDX50"></A> <DT><U>Function:</U> void <B>stp_set_dither_algorithm_n</B> <I>(stp_vars_t <VAR>vv</VAR>, const char *<VAR>val</VAR>, int <VAR>bytes</VAR>)</I> <DD><A NAME="IDX51"></A> Get or set the dither algorithm to be used in this print job. </DL> </P> <P> <DL> <DT><U>Function:</U> int <B>stp_get_output_type</B> <I>(const stp_vars_t <VAR>vv</VAR>)</I> <DD><A NAME="IDX52"></A> <DT><U>Function:</U> void <B>stp_set_output_type</B> <I>(stp_vars_t <VAR>vv</VAR>, int <VAR>val</VAR>)</I> <DD><A NAME="IDX53"></A> Get or set the output type (color, grayscale, black and white) for this print job. </DL> </P> <P> <DL> <DT><U>Function:</U> int <B>stp_get_orientation</B> <I>(const stp_vars_t <VAR>vv</VAR>)</I> <DD><A NAME="IDX54"></A> <DT><U>Function:</U> void <B>stp_set_orientation</B> <I>(stp_vars_t <VAR>vv</VAR>, int <VAR>val</VAR>)</I> <DD><A NAME="IDX55"></A> Get or set the paper orientation for this print job. </DL> </P> <P> <DL> <DT><U>Function:</U> int <B>stp_get_left</B> <I>(const stp_vars_t <VAR>vv</VAR>)</I> <DD><A NAME="IDX56"></A> <DT><U>Function:</U> void <B>stp_set_left</B> <I>(stp_vars_t <VAR>vv</VAR>, int <VAR>val</VAR>)</I> <DD><A NAME="IDX57"></A> Get or set the left margin (in 1/72 inch units, or "points") for this print job. </DL> </P> <P> <DL> <DT><U>Function:</U> int <B>stp_get_top</B> <I>(const stp_vars_t <VAR>vv</VAR>)</I> <DD><A NAME="IDX58"></A> <DT><U>Function:</U> void <B>stp_set_top</B> <I>(stp_vars_t <VAR>vv</VAR>, int <VAR>val</VAR>)</I> <DD><A NAME="IDX59"></A> Get or set the top margin (in 1/72 inch units, or "points") for this print job. </DL> </P> <P> <DL> <DT><U>Function:</U> int <B>stp_get_image_type</B> <I>(const stp_vars_t <VAR>vv</VAR>)</I> <DD><A NAME="IDX60"></A> <DT><U>Function:</U> void <B>stp_set_image_type</B> <I>(stp_vars_t <VAR>vv</VAR>, int <VAR>val</VAR>)</I> <DD><A NAME="IDX61"></A> Get or set the image type (line art, continuous tone, solid colors) for this print job. </DL> </P> <P> <DL> <DT><U>Function:</U> int <B>stp_get_unit</B> <I>(const stp_vars_t <VAR>vv</VAR>)</I> <DD><A NAME="IDX62"></A> <DT><U>Function:</U> void <B>stp_set_unit</B> <I>(stp_vars_t <VAR>vv</VAR>, int <VAR>val</VAR>)</I> <DD><A NAME="IDX63"></A> Get or set the base unit (inches or centimeters) for this print job. This is provided for front ends; the package itself uses points as its unit of measurement. </DL> </P> <P> <DL> <DT><U>Function:</U> int <B>stp_get_page_width</B> <I>(const stp_vars_t <VAR>vv</VAR>)</I> <DD><A NAME="IDX64"></A> <DT><U>Function:</U> void <B>stp_set_page_width</B> <I>(stp_vars_t <VAR>vv</VAR>, int <VAR>val</VAR>)</I> <DD><A NAME="IDX65"></A> Get or set the width of the printed region of the page. </DL> </P> <P> <DL> <DT><U>Function:</U> int <B>stp_get_page_height</B> <I>(const stp_vars_t <VAR>vv</VAR>)</I> <DD><A NAME="IDX66"></A> <DT><U>Function:</U> void <B>stp_set_page_height</B> <I>(stp_vars_t <VAR>vv</VAR>, int <VAR>val</VAR>)</I> <DD><A NAME="IDX67"></A> Get or set the height of the printed region of the page. </DL> </P> <P> <DL> <DT><U>Function:</U> int <B>stp_get_input_color_model</B> <I>(const stp_vars_t <VAR>vv</VAR>)</I> <DD><A NAME="IDX68"></A> <DT><U>Function:</U> void <B>stp_set_input_color_model</B> <I>(stp_vars_t <VAR>vv</VAR>, int <VAR>val</VAR>)</I> <DD><A NAME="IDX69"></A> Get or set the color model (currently RGB or CMY) of the input to the driver. Most front ends will use RGB input. </DL> </P> <P> <DL> <DT><U>Function:</U> int <B>stp_get_output_color_model</B> <I>(const stp_vars_t <VAR>vv</VAR>)</I> <DD><A NAME="IDX70"></A> <DT><U>Function:</U> void <B>stp_set_output_color_model</B> <I>(stp_vars_t <VAR>vv</VAR>, int <VAR>val</VAR>)</I> <DD><A NAME="IDX71"></A> Get or set the color model (currently RGB or CMY) of the output of the driver. Most printers will use CMY. </DL> </P> <P> <DL> <DT><U>Function:</U> float <B>stp_get_scaling</B> <I>(const stp_vars_t <VAR>vv</VAR>)</I> <DD><A NAME="IDX72"></A> <DT><U>Function:</U> void <B>stp_set_scaling</B> <I>(stp_vars_t <VAR>vv</VAR>, float <VAR>val</VAR>)</I> <DD><A NAME="IDX73"></A> Get or set the scaling factor of the image. If the scaling factor is greater than 0, it is interpreted as a percent (5.0-100.0 is the valid range) of the printable page region, using the more restrictive axis. For example, if the image to be printed should be 3" (wide) x 2" (high), and the printable page region is 8"x10.5", the scale factor should be 37.5 (3"/8"). </P> <P> If the scaling is less than zero, it is interpreted as pixels per inch. </P> <P> It is likely that in the future this will be migrated into the front end. There is no particular reason why the driver needs to know about this. </DL> </P> <P> <DL> <DT><U>Function:</U> float <B>stp_get_gamma</B> <I>(const stp_vars_t <VAR>vv</VAR>)</I> <DD><A NAME="IDX74"></A> <DT><U>Function:</U> void <B>stp_set_gamma</B> <I>(stp_vars_t <VAR>vv</VAR>, float <VAR>val</VAR>)</I> <DD><A NAME="IDX75"></A> Get or set the gamma of the print job (valid range: 0.1-4.0; default 1.0). Note that this is not the absolute gamma used by the print job; it is scaled by the gamma appropriate for the printer. This is true for all of the numerical parameters. </DL> </P> <P> <DL> <DT><U>Function:</U> float <B>stp_get_brightness</B> <I>(const stp_vars_t <VAR>vv</VAR>)</I> <DD><A NAME="IDX76"></A> <DT><U>Function:</U> void <B>stp_set_brightness</B> <I>(stp_vars_t <VAR>vv</VAR>, float <VAR>val</VAR>)</I> <DD><A NAME="IDX77"></A> Get or set the brightness of the print job (valid range: 0.0-2.0; default: 1.0). Any value other than 1.0 will result in some possible values not being used; if brightness is less than 1.0, no output point will be pure white, and if brightness is greater than 1.0, no output point will be pure black (or cyan, or magenta, or yellow). </DL> </P> <P> <DL> <DT><U>Function:</U> float <B>stp_get_contrast</B> <I>(const stp_vars_t <VAR>vv</VAR>)</I> <DD><A NAME="IDX78"></A> <DT><U>Function:</U> void <B>stp_set_contrast</B> <I>(stp_vars_t <VAR>vv</VAR>, float <VAR>val</VAR>)</I> <DD><A NAME="IDX79"></A> Get or set the contrast of the print job (valid range: 0.0-4.0; default: 1.0). Values less than 1.0 will result in pure white or black not being used (0.0 will make the entire image 50% gray). Values greater than 1.0 do not hard clip; while the contrast in the midtones increases, it only asymptotically approaches the limits. </DL> </P> <P> <DL> <DT><U>Function:</U> float <B>stp_get_cyan</B> <I>(const stp_vars_t <VAR>vv</VAR>)</I> <DD><A NAME="IDX80"></A> <DT><U>Function:</U> void <B>stp_set_cyan</B> <I>(stp_vars_t <VAR>vv</VAR>, float <VAR>val</VAR>)</I> <DD><A NAME="IDX81"></A> Get or set the cyan adjustment of the print job (range: 0.0-4.0; default: 1.0). This currently adjusts the gamma of the cyan curve. It is scaled by the cyan adjustment for the printer model in question. </DL> </P> <P> <DL> <DT><U>Function:</U> float <B>stp_get_magenta</B> <I>(const stp_vars_t <VAR>vv</VAR>)</I> <DD><A NAME="IDX82"></A> <DT><U>Function:</U> void <B>stp_set_magenta</B> <I>(stp_vars_t <VAR>vv</VAR>, float <VAR>val</VAR>)</I> <DD><A NAME="IDX83"></A> Get or set the magenta adjustment of the print job (range: 0.0-4.0; default: 1.0). This currently adjusts the gamma of the magenta curve. It is scaled by the magenta adjustment for the printer model in question. </DL> </P> <P> <DL> <DT><U>Function:</U> float <B>stp_get_yellow</B> <I>(const stp_vars_t <VAR>vv</VAR>)</I> <DD><A NAME="IDX84"></A> <DT><U>Function:</U> void <B>stp_set_yellow</B> <I>(stp_vars_t <VAR>vv</VAR>, float <VAR>val</VAR>)</I> <DD><A NAME="IDX85"></A> Get or set the yellow adjustment of the print job (range: 0.0-4.0; default: 1.0). This currently adjusts the gamma of the yellow curve. It is scaled by the yellow adjustment for the printer model in question. </DL> </P> <P> <DL> <DT><U>Function:</U> float <B>stp_get_saturation</B> <I>(const stp_vars_t <VAR>vv</VAR>)</I> <DD><A NAME="IDX86"></A> <DT><U>Function:</U> void <B>stp_set_saturation</B> <I>(stp_vars_t <VAR>vv</VAR>, float <VAR>val</VAR>)</I> <DD><A NAME="IDX87"></A> Get or set the saturation of the print job (range: 0.0-9.0; default: 1.0). Saturation of 0.0 produces grayscale output using composite (CMY or CMYK, as appropriate for the printer) color. </DL> </P> <P> <DL> <DT><U>Function:</U> float <B>stp_get_density</B> <I>(const stp_vars_t <VAR>vv</VAR>)</I> <DD><A NAME="IDX88"></A> <DT><U>Function:</U> void <B>stp_set_density</B> <I>(stp_vars_t <VAR>vv</VAR>, float <VAR>val</VAR>)</I> <DD><A NAME="IDX89"></A> Get or set the density of the print job (range: 0.0-2.0; default: 1.0). This adjusts the amount of ink deposited in a linear fashion for all channels. It is scaled by the density appropriate for the choice of printer, resolution, paper type, and other factors that the driver may deem appropriate. </DL> </P> <P> <DL> <DT><U>Function:</U> float <B>stp_get_app_gamma</B> <I>(const stp_vars_t <VAR>vv</VAR>)</I> <DD><A NAME="IDX90"></A> <DT><U>Function:</U> void <B>stp_set_app_gamma</B> <I>(stp_vars_t <VAR>vv</VAR>, float <VAR>val</VAR>)</I> <DD><A NAME="IDX91"></A> Get or set the gamma of the input (i. e. what the driving application uses). </DL> </P> <P> <DL> <DT><U>Function:</U> void * <B>stp_get_lut</B> <I>(const stp_vars_t <VAR>vv</VAR>)</I> <DD><A NAME="IDX92"></A> <DT><U>Function:</U> void <B>stp_set_lut</B> <I>(stp_vars_t <VAR>vv</VAR>, void *<VAR>val</VAR>)</I> <DD><A NAME="IDX93"></A> Get or set the color lookup table for the print job. This is useful outside of the library for computing a preview of the printed result. The lookup table itself should be treated as an opaque handle. </DL> </P> <P> <DL> <DT><U>Function:</U> unsigned char * <B>stp_get_cmap</B> <I>(const stp_vars_t <VAR>vv</VAR>)</I> <DD><A NAME="IDX94"></A> <DT><U>Function:</U> void <B>stp_set_cmap</B> <I>(stp_vars_t <VAR>vv</VAR>, unsigned char *<VAR>val</VAR>)</I> <DD><A NAME="IDX95"></A> Get or set the color map for the print job. This is a table of R,G,B values for 8-bit indexed input. This may be moved outside of the library in the future; in this case, the front end would be required to do its own mapping and supply true-color RGB to the driver. </DL> </P> <P> The following methods are used to perform output and error reporting by the driver. The driver supplies a stream of output bytes; the front end is responsible for providing methods that accept this output and handle it appropriately. </P> <P> <DL> <DT><U>Function:</U> stp_outfunc_t <B>stp_get_outfunc</B> <I>(const stp_vars_t <VAR>vv</VAR>)</I> <DD><A NAME="IDX96"></A> <DT><U>Function:</U> void <B>stp_set_outfunc</B> <I>(const stp_vars_t <VAR>vv</VAR>, stp_outfunc_t <VAR>val</VAR>)</I> <DD><A NAME="IDX97"></A> <DT><U>Function:</U> void * <B>stp_get_outdata</B> <I>(const stp_vars_t <VAR>vv</VAR>)</I> <DD><A NAME="IDX98"></A> <DT><U>Function:</U> void <B>stp_set_outdata</B> <I>(stp_vars_t <VAR>vv</VAR>, void *<VAR>val</VAR>)</I> <DD><A NAME="IDX99"></A> </P> <P> <DL> <DT><U>Data type:</U> <B>stp_outfunc_t</B> <DD><A NAME="IDX100"></A> <PRE> typedef void (*stp_outfunc_t) (void *data, const char *buffer, size_t bytes); </PRE> </DL> <P> Get or set the output function the driver will use. The front end must supply a suitable function for accepting the output data. The <CODE>stp_set_outdata</CODE> method provides a way of passing an appropriate object to the output function. </DL> </P> <P> <DL> <DT><U>Function:</U> stp_outfunc_t <B>stp_get_errfunc</B> <I>(const stp_vars_t <VAR>vv</VAR>)</I> <DD><A NAME="IDX101"></A> <DT><U>Function:</U> void <B>stp_set_errfunc</B> <I>(const stp_vars_t <VAR>vv</VAR>, stp_outfunc_t <VAR>val</VAR>)</I> <DD><A NAME="IDX102"></A> <DT><U>Function:</U> void * <B>stp_get_errdata</B> <I>(const stp_vars_t <VAR>vv</VAR>)</I> <DD><A NAME="IDX103"></A> <DT><U>Function:</U> void <B>stp_set_errdata</B> <I>(stp_vars_t <VAR>vv</VAR>, void *<VAR>val</VAR>)</I> <DD><A NAME="IDX104"></A> Get or set the error reporting function that the driver will use. This is used to report errors or debugging information, and must be supplied. A typical errfunc will simply print whatever it's passed to stderr. </DL> </P> <P> /* * hue_map is an array of 49 doubles representing the mapping of hue * from (0..6) to (0..6) in increments of .125. The hue_map is in CMY space, * so hue=0 is cyan. */ typedef void (*stp_convert_t)(const stp_vars_t vars, const unsigned char *in, unsigned short *out, int *zero_mask, int width, int bpp, const unsigned char *cmap, const double *hue_map, const double *lum_map, const double *sat_map); </P> <P> <DL> <DT><U>Function:</U> void <B>stp_merge_printvars</B> <I>(stp_vars_t <VAR>user</VAR>, const stp_vars_t <VAR>print</VAR>)</I> <DD><A NAME="IDX105"></A> </P> </DL> <P> <DL> <DT><U>Function:</U> void <B>stp_allocate_lut</B> <I>(stp_vars_t <VAR>v</VAR>, size_t <VAR>steps</VAR>)</I> <DD><A NAME="IDX106"></A> </P> </DL> <P> <DL> <DT><U>Function:</U> void <B>stp_free_lut</B> <I>(stp_vars_t <VAR>v</VAR>)</I> <DD><A NAME="IDX107"></A> </P> </DL> <P> <DL> <DT><U>Function:</U> void <B>stp_compute_lut</B> <I>(stp_vars_t <VAR>v</VAR>, size_t <VAR>steps</VAR>)</I> <DD><A NAME="IDX108"></A> </P> </DL> <P><HR><P> Go to the <A HREF="gimpprint_1.html">first</A>, <A HREF="gimpprint_11.html">previous</A>, <A HREF="gimpprint_13.html">next</A>, <A HREF="gimpprint_47.html">last</A> section, <A HREF="gimpprint_toc.html">table of contents</A>. </BODY> </HTML>