shurix Posted February 21, 2012 Report Share Posted February 21, 2012 Kā droši atļaut augšupielādēt gif bildes lietotājiem. Zinu ka jpg un png bildes, lai uzlabotu drošību pēc augšupielādes pārveido ar imagecopyresampled, bet ko darīt ar gif bildēm? Varbūt kādam ir neliels scripts, ar kuru var augšupielādēt gif bildes? Quote Link to comment Share on other sites More sharing options...
Grey_Wolf Posted February 22, 2012 Report Share Posted February 22, 2012 (edited) arī gif bildes identiski var pārveidot, tāpat kā Jpg ping utt.. edit: vienīgi dažas gdlib versijas netbalsta gif (šiet ka 1 versija iekš php4 ) ( tur bija problēmas ar patentiem .. bet tas bija pasen ) Edited February 22, 2012 by Grey_Wolf Quote Link to comment Share on other sites More sharing options...
shurix Posted February 22, 2012 Author Report Share Posted February 22, 2012 Mans kods apmēram šāds, bet uploadojot gifu viņš ir nekustīgs. $source_image = imagecreatefromgif($file['tmp_name']); $dest_image = imagecreatetruecolor($dest_imagex, $dest_imagey); imagecopyresampled($dest_image, $source_image, 0, 0, 0, 0, $dest_imagex, $dest_imagey, $source_imagex, $source_imagey); $image_name = $name.'.gif'; $newname = "images/".$folders."/".$image_name; imagegif($dest_image, $newname); Quote Link to comment Share on other sites More sharing options...
shurix Posted February 22, 2012 Author Report Share Posted February 22, 2012 Neviens nezinās? Quote Link to comment Share on other sites More sharing options...
Grey_Wolf Posted February 23, 2012 Report Share Posted February 23, 2012 Mans kods apmēram šāds, bet uploadojot gifu viņš ir nekustīgs. Nē animētos gifus nevar resaizot.. tāpat ir problemas ar alfa slāni (*.png arī ar alfa kanālu var būt problēmas ) Quote Link to comment Share on other sites More sharing options...
daGrevis Posted February 23, 2012 Report Share Posted February 23, 2012 Resize animated gif file without destroying animation Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.