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the bounding box is calculated using information available from character metrics, and unfortunately tends to differ slightly from the results achieved by actually rasterizing the text. if the angle is 0 degrees, you can expect the text to need 1 pixel more to every direction.
if the angle is 0 degrees, you can expect the text to need 1 pixel more to every direction.
Laatste Update: 2011-10-24
Gebruiksfrequentie: 1
Kwaliteit:
imagecreatefromgif() returns an empty string on failure. it also outputs an error message, which unfortunately displays as a broken link in a browser. to ease debugging the following example will produce an error gif:
to ease debugging the following example will produce an error gif:
Laatste Update: 2011-10-24
Gebruiksfrequentie: 1
Kwaliteit:
