set_option("searchpath={" . $searchpath . "}"); /* This means we must check return values of load_font() etc. */ $p->set_option("errorpolicy=return"); if ($p->begin_document($outfile, "") == 0) throw new Exception("Error: " . $p->get_errmsg()); $p->set_info("Creator", "PDFlib Cookbook"); $p->set_info("Title", $title); /* Start page 1 */ $p->begin_page_ext(0, 0, "width=a4.width height=a4.height"); // Load and output an RGB image without any ICC profile. $imagefile = "nesrin.jpg"; $y = 450; /* * Load the RGB image. In the first example we ignore any ICC profile * which might be embedded into the image and also prevent the * PDFlib default of "iccprofile=sRGB" for RGB images. */ $image = $p->load_image("auto", $imagefile, "iccprofile=none honoriccprofile=false"); if ($image == 0) throw new Exception("Error: " . $p->get_errmsg()); /* Fit the image proportionally into a box */ $p->fit_image($image, $x, $y, "boxsize={400 300} fitmethod=meet"); $p->fit_textline("RGB image without any ICC profile assigned", $x, $y -= 30, "fontname=NotoSerif-Regular fontsize=14"); $p->close_image($image); /* * Load and output an RGB image with the "sRGB" ICC profile assigned to it: */ /* Load the RGB image and assign the sRGB profile to it. Since * the sRGB profile is available internally in PDFlib it doesn't * have to be loaded with p.load_iccprofile(). */ $image = $p->load_image("auto", $imagefile, "iccprofile=sRGB"); if ($image == 0) throw new Exception("Error: " . $p->get_errmsg()); /* Fit the image proportionally into a box */ $p->fit_image($image, $x, $y -= 350, "boxsize={400 300} fitmethod=meet"); $p->fit_textline("RGB image with the \"sRGB\" ICC profile assigned", $x, $y -= 30, "fontname=NotoSerif-Regular fontsize=14"); $p->close_image($image); $p->end_page_ext(""); /* Start page 2 */ $p->begin_page_ext(0, 0, "width=a4.width height=a4.height"); /* * Load and output a CMYK image without any ICC profile assigned to it: */ $imagefile = "nesrin_cmyk.jpg"; $y = 450; /* * Load the CMYK image. Just for our sample, ignore any ICC profile * which might be embedded into the image. */ $image = $p->load_image("auto", $imagefile, "honoriccprofile=false"); if ($image == 0) throw new Exception("Error: " . $p->get_errmsg()); /* Fit the image proportionally into a box */ $p->fit_image($image, $x, $y, "boxsize={400 300} fitmethod=meet"); $p->fit_textline("CMYK image without any ICC profile assigned", $x, $y -= 30, "fontname=NotoSerif-Regular fontsize=14"); $p->close_image($image); /* * Load and output a CMYK image with the "ISOcoated" ICC profile assigned * to it: */ /* Load the ISOcoated profile */ $icchandle = $p->load_iccprofile("ISOcoated_v2_eci.icc", "usage=iccbased"); if ($icchandle == 0) throw new Exception("Error: " . $p->get_errmsg()); /* * Load the CMYK image, ignore any ICC profile which might be * embedded in the image, and assign the ISOcoated profile to it. */ $image = $p->load_image("auto", $imagefile, "iccprofile=" . $icchandle . " honoriccprofile=false"); if ($image == 0) throw new Exception("Error: " . $p->get_errmsg()); /* Fit the image proportionally into a box */ $p->fit_image($image, $x, $y -= 350, "boxsize={400 300} fitmethod=meet"); $p->fit_textline("CMYK image with the \"ISOcoated\" ICC profile assigned", $x, $y -= 30, "fontname=NotoSerif-Regular fontsize=14"); $p->close_image($image); $p->end_page_ext(""); $p->end_document(""); $buf = $p->get_buffer(); $len = strlen($buf); header("Content-type: application/pdf"); header("Content-Length: $len"); header("Content-Disposition: inline; filename=iccprofile_to_image.pdf"); print $buf; } catch (PDFlibException $e) { echo ("PDFlib exception occurred:\n" . "[" . $e->get_errnum() . "] " . $e->get_apiname() . ": " . $e->get_errmsg() . "\n"); exit(1); } catch (Throwable $e) { echo ("PHP exception occurred: " . $e->getMessage() . "\n"); exit(1); } $p = 0; ?>