NextGEN Gallery
Unable to set Featured Image from NextGEN Gallery, Get Errors (3 posts)

  1. mlouelkins
    Posted 5 years ago #

    When I try to insert a featured image into a post from the NextGEN Gallery tab in media upload, I get errors.

    Warning: imagecreatetruecolor()
    [finction.imagecreatetruecolor]: Invalid image
    dimensions in nextgen-gallery/lib/gd.thumbnail.inc.php on line 554
    Warning: imagecopyresampled(): supplied
    argument is not a valid image resource in
    nextgen-gallery/lib/gd.thumbnail.inc.php on line 571

    I'm not a programmer so have no idea what to do/how to fix. Any ideas?

  2. garbejs
    Posted 4 years ago #


    I've got the same error..did you find a solution?

  3. christian70
    Posted 4 years ago #

    nobody seems to have a clue about how to fix it... i'm having the same issue and i'm going mad... anybody there? thanx

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