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POHow correctly to put text on an image?
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  1. POHow correctly to put text on an image?
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    copied!<p>Good day.</p> <p><strong>First add all images in one:</strong></p> <pre><code>$dst_r = ImageCreateTrueColor( $targ_w, $targ_h ); imagecopyresampled($dst_r,$img_r1,$x1,$y1,0,0,$ww1,$hh1,$w1,$h1); imagecopyresampled($dst_r,$img_r2,$x2,$y2,0,0,$ww2,$hh2,$w2,$h2); imagecopyresampled($dst_r,$img_r3,$x3,$y3,0,0,$ww3,$hh3,$w3,$h3); imagecopyresampled($dst_r,$img_r4,$x4,$y4,0,0,$ww4,$hh4,$w4,$h4); imagecopyresampled($dst_r,$img_r5,$x5,$y5,0,0,$ww5,$hh5,$w5,$h5); imagecopyresampled($dst_r,$img_r6,$x6,$y6,0,0,$ww6,$hh6,$w6,$h6); imagecopyresampled($dst_r,$img_r7,$x7,$y7,0,0,$ww7,$hh7,$w7,$h7); imagecopyresampled($dst_r,$img_r8,$x8,$y8,0,0,$ww8,$hh8,$w8,$h8); imagecopyresampled($dst_r,$img_r9,$x9,$y9,0,0,$ww9,$hh9,$w9,$h9); imagecopyresampled($dst_r,$img_r0,$x0,$y0,0,0,$w0,$h0,$w0,$h0); </code></pre> <p><strong>In result we get image:</strong> <img src="https://i.stack.imgur.com/rIAps.jpg" alt="ssde"></p> <p><strong>Next step - add text on image:</strong></p> <pre><code>$font = 'calibri_bold_italic.ttf'; $black = imagecolorallocate($dst_r, 255, 255, 255); $bbox = imageftbbox(42, 0, $font, $text); $text_x = (imagesx($dst_r) - $bbox[4])/2; $text_y = 70;//(imagesy($dst_r) - $bbox[5])/2; imagefttext($dst_r, 42, 0, $text_x, $text_y, $black, $font, $text); </code></pre> <p><strong>But in step two result we get image:</strong></p> <p><img src="https://i.stack.imgur.com/tvrLm.jpg" alt="vvv"></p> <p><strong><em>As we can see - bottom of the picture have empty strip.</em></strong></p> <p><em>Tell me plasse where eeror?</em> </p> <p><em>Why i get empty strip on bottom image and how delete her ?</em></p>
 

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