How to parse Base64 data to generate pictures in PHP _php tips

The example in this article describes how PHP parses base64 data to generate pictures. Share to everyone for your reference, specific as follows:

$base = "/9j/4aaqskzjrgabaqeakacqaad/ 4qcmrxhpzgaatu0akgaaaagabqesaamaaaabaaeaaaeaaauaaaabaaaasgebaauaaaabaaaaugeoaamaaaabaaiaaidpaaqaaaabaaaawgaaaaaaaacqaaaaa qaaajaaaaabaaogaqadaaaaaqabaacgagaeaaaaaqaaahkgawaeaaaaaqaaahiaaaaa/ 9saqwaffrcbfxmfgxkbiyefjs9omi8rky9freg4tnbjdnruy21rfiyyl3yeqyzrbzvtnam4vsjkyhiv2+rzwumyxmja/ 9saqwehiymvks9bmjjbwibtgmdawmdawmdawmdawmdawmdawmdawmdawmdawmdawmdawmdawmdawmdawmdawmdawmda/ 8aaeqgacgbyaweiaairaqmraf/eab8aaaefaqebaqebaaaaaaaaaaabagmebqyhcakkc// Ealuqaaibawmcbamfbqqeaaabfqecawaeequsitfbbhnryqcicrqygzghccncscevuthwjdnicoijchyxgbkajsynkckqndu2nzg5okneruzhselku1rvvldy Wvpjzgvmz2hpann0dxz3ehl6g4sfhoeiiyqsk5svlpeymzqio6slpqeoqaqys7s1tre4ubrcw8tfxsfiycrs09tv1tfy2drh4upk5ebn6onq8flz9px29 /j5+v/eab8baambaqebaqebaqeaaaaaaaabagmebqyhcakkc// Ealuraaibagqeawqhbqqeaaecdwabagmrbauhmqysqvehyxetijkbcbrckagxwqkjm1lwfwjy0qowjdthjfexgbkajicokso1njc4otpdrevgr0hjslnuvvzx Wflay2rlzmdoawpzdhv2d3h5eokdhiwgh4ijipktljwwl5izmqkjpkwmp6ipqrkztlw2t7i5usldxmxgx8jjytlt1nxw19jz2ulj5oxm5+jp6vlz9px29/j5+v/aaawdaqaceqmrad8a6giiigaooqf5scl+ daepihu4phmqepquswosc0uwjvph939app8a9n9ahooasczt1ykecg6hnvkasdkhfafyioem7n+dtagjipalrrrqauuuuafffqzv/ cpxoabljuob0/nudffmaoopyixph50anoqtes9swptr+ 6b1wgcoinpgu56j1ptabto5ch9vsm0uawwqrkdkwq8l4o09dvikauuuuaix2qt6vujycmp5zhqpwokybrrrqadalkoxqi/juaffx606b/ wggblfffaektz+ruhpjdaxhpqn31+tom/1hoazrrrqavajbcgpeqts255i/ggceiiikbbcfea9qiqs4++ ppudmaooooaklceyozeo6ioqkjrh82do96ai6kmzoierk+1n3xr91mn3oai12je3qdkjjyst3pxcueasgaooooakfd/rbtkfd/ rbqbzooopaq3a6goasyruqiq1maoopvg5gpwgb6kfxe34cmo5c5nompzbr0fmoakkkkacpnoepkjkdrudoiba49+ Kag0u6rdrku2gaqsafot6co6sqlhm+taelfffiaqtkm1vy1zprqhxboaq06mhxbpskzspwasmarhle+ ppkkkaciiigaooooafkwzsj0plfabjwotadkxe2ktdkzgmxffvt6qbrrrqauuuuanda4waruhq89pwrvfafoip2hu9okyyxhtbpgr0u7y/ 8adnjsb+6fyoasinifz2xuiwafeoaaivuscavyjjcd1prtgabgdflsakkkkaciiigaooooakkkkaciiigaooooakkkkaciiigaooooakkkkap/
2q== ";
$img = Base64_decode ($base 64);
$a = file_put_contents ('./test.jpg ', $img);//Save picture, return byte number//print_r ($a); Header ("Content-type:imagE/jpeg ");//Direct output display JPG format image echo $img; 

The Operation effect chart is as follows:

PS: Here again for you to recommend several online picture Tools for everyone to use the reference

Picture converted to BASE64 encoded online tool:
Http://tools.jb51.net/transcoding/img2base64

Online picture format conversion (jpg/bmp/gif/png) Tool:
Http://tools.jb51.net/aideddesign/picext

ico icon Online generation tool:
http://tools.jb51.net/aideddesign/ico_img

For more information on PHP related content readers can view the site topics: "PHP graphics and pictures Operating skills summary", "Basic PHP Grammar Introductory Course", "PHP Operations and Operator Usage Summary", "PHP object-oriented Program Design Introductory Course", "PHP Network Programming Skills Summary", "PHP array (Array) Operations tips Encyclopedia, "PHP string (String) Usage Summary", "Php+mysql Database operation Introduction Tutorial" and "PHP Common database Operation tips Summary"

I hope this article will help you with the PHP program design.