void fz_write_pixmap_as_ps(fz_context *ctx, fz_output *out, const fz_pixmap *pixmap)
{
fz_band_writer *writer;
fz_write_ps_file_header(ctx, out);
writer = fz_new_ps_band_writer(ctx, out);
fz_try(ctx)
{
fz_write_header(ctx, writer, pixmap->w, pixmap->h, pixmap->n, pixmap->alpha, pixmap->xres, pixmap->yres, 1);
fz_write_band(ctx, writer, pixmap->stride, 0, pixmap->h, pixmap->samples);
fz_write_trailer(ctx, writer);
}
fz_always(ctx)
{
fz_drop_band_writer(ctx, writer);
}
fz_catch(ctx)
{
fz_rethrow(ctx);
}
fz_write_ps_file_trailer(ctx, out, 1);
}
void fz_write_pixmap_as_ps(fz_context *ctx, fz_output *out, const fz_pixmap *pixmap)
{
fz_ps_output_context *psoc;
fz_write_ps_file_header(ctx, out);
psoc = fz_write_ps_header(ctx, out, pixmap->w, pixmap->h, pixmap->n, pixmap->xres, pixmap->yres, 1);
fz_try(ctx)
{
fz_write_ps_band(ctx, out, psoc, pixmap->w, pixmap->h, pixmap->n, pixmap->stride, 0, 0, pixmap->samples);
}
fz_always(ctx)
{
fz_write_ps_trailer(ctx, out, psoc);
}
fz_catch(ctx)
{
fz_rethrow(ctx);
}
fz_write_ps_file_trailer(ctx, out, 1);
}