O processo que vou descrever não se trata de converter um arquivo tiff ou bmp para o formato cci usando o
Extrafile, e posteriormente corrompê-los de alguma forma. Trata-se de usar o Extrafile para interpretar o arquivo tiff ou bmp como fosse um cci.
Vou usar um editor hexadecimal -
0xED - para copiar o cabeçalho de um arquivo cci e colar no inicio do arquivo tiff ou bmp, e salvá-lo, modificando sua extensão para cci, então abri-lo no Extrafile.
A imagem abaixo é de um QR code, o qual alterei os canais de cor usando um editor de áudio (Cool Edit). Escolhi esta imagem pois percebi que arquivos de poucas cores e sem meios tons geram resultados com menos ruídos indiferenciados, esteticamente mais interessantes, de meu ponto de vista.
![](http://4.bp.blogspot.com/-xhlXlV6v8zQ/UJGUhyP1FFI/AAAAAAAAA7E/DAHPYmkUngc/s1600/imagem1.jpg) |
Imagem 1 - 3000x3000px, 72dpi, rgb - tif /packbits |
Formatar a imagem para 3000x3000px, abrir no Extrafile e salvar como tiff com compactação packbits;
Salvar este arquivo tiff também como cci (deste cci que será retirado o cabeçalho - header - a ser adicionado no arquivo tiff);
Abrir arquivo tiff no 0exd, abrir o arquivo cci no 0xED, selecionar o cabeçalho (header) do arquivo cci conforme indicado na figura abaixo:
Copiar o header e colar no início do arquivo tiff, redimensionando-o para 1024x3000 (indicado em vermelho), salvar e trocar a extensão do arquivo para cci;
Abrir o arquivo cci no Extrafile, abaixo o resultado:
![](http://2.bp.blogspot.com/-v290HswcHJo/UJHER323ZBI/AAAAAAAAA-4/NM4szj6-a4I/s1600/1024.jpg) |
1024x3000px |
![](http://3.bp.blogspot.com/-VuQHMtmE6kI/UJHGGP5jJ6I/AAAAAAAAA_E/Ckf84VwRtt0/s1600/1024crop-1.jpg) |
1024x3000px - crop 1x1 - 1 |
![](http://4.bp.blogspot.com/-ejDC9LL6Uys/UJHGdlm-ZZI/AAAAAAAAA_Q/Or5pJeSYAsM/s1600/1024crop-2.jpg) |
1024x3000px - crop 1x1 - 2 |
Alterando o header para
1025x3000:
![](http://2.bp.blogspot.com/-w4TiNr2KdgU/UJKOyyCqmmI/AAAAAAAABAE/doMYiwkJUdY/s1600/1025x3000.jpg) |
1025x3000px |
![](http://3.bp.blogspot.com/-nYj5WH3_fyY/UJKQBUHtGlI/AAAAAAAABAQ/IvQrBiUi-CQ/s1600/1025crop-1.jpg) |
1025x3000px - crop 1x1 - 1 |
![](http://3.bp.blogspot.com/-gQUq-JfYkCQ/UJKRITu9oWI/AAAAAAAABAc/WtJ6_vzUNaY/s1600/1025crop-2.jpg) |
1025x3000px - crop 1x1 - 2 |
Alterando o header para
1026x3000:
![](http://3.bp.blogspot.com/-aNRO9RpZBaE/UJKRzpHUy7I/AAAAAAAABAo/2eqgwo5DIBc/s1600/1026x3000.jpg) |
1026x3000px |
![](http://1.bp.blogspot.com/-VWZqz7SuLRk/UJKS-T9Dt1I/AAAAAAAABA0/gfIHh8L901g/s1600/1026crop-1.jpg) |
1026x3000px - crop 1x1 - 1 |
![](http://3.bp.blogspot.com/-oCn9cApuImE/UJKTHIQSleI/AAAAAAAABBA/Z_0h9Jt6kkI/s1600/1026crop-2.jpg) |
1026x3000px - crop 1x1 - 2 |
Alterando o header para
1027x3000:
![](http://1.bp.blogspot.com/-uU2SMyT2bHY/UJKUNTI_2aI/AAAAAAAABBM/VuEE2JygFW0/s1600/1027x3000.jpg) |
1027x3000px |
![](http://4.bp.blogspot.com/-eDt4RCJH6UM/UJKUXL636TI/AAAAAAAABBY/xttxQLu_UZ8/s1600/1027crop-1.jpg) |
1027x3000px - crop 1x1 - 1 |
![](http://3.bp.blogspot.com/-V2D3EnHuklI/UJKUfZH5JdI/AAAAAAAABBk/Eq-dLUFvDUk/s1600/1027crop-2.jpg) |
1027x3000px - crop 1x1 - 2 |
Alterando agora também a dimensão vertical:
![](http://2.bp.blogspot.com/-So_DikvfZCY/UJKk-y_GplI/AAAAAAAABCY/nty8FN9BMns/s1600/36000crop-1.jpg) |
1026x36000px - crop 1x1 |
![](http://2.bp.blogspot.com/-_DKmMZ05njk/UJKmlvfrOkI/AAAAAAAABCk/8DzWg3fL-GA/s1600/48000crop-2.jpg) |
1026x48000px - crop 1x1 |
![](http://1.bp.blogspot.com/-F_NxHFGhFpg/UJKoTGyME-I/AAAAAAAABCw/-iDjqi6tj7o/s1600/96000crop-2.jpg) |
1026x96000px - crop 1x1 |
![](http://4.bp.blogspot.com/-8GXbkckOiWU/UJKpLfUCAgI/AAAAAAAABC8/ffXDoMtp_WA/s1600/192000crop-2.jpg) |
1026x192000px - crop 1x1 |
Aplicando o mesmo processo na imagem abaixo, redimensionando para 1028x24000:
![](http://1.bp.blogspot.com/-mBUXJmvz334/UJK70KmInWI/AAAAAAAABD0/cPVnvppviks/s1600/Frida_1.jpg) |
Frida Khalo Chromostereopsis - pgf glitch - 3000x3000px - tiff/packbits |
![](http://1.bp.blogspot.com/-8299IqEy2pk/UJK9g9Ud2UI/AAAAAAAABEA/baVEctPaF-I/s1600/frida1_crop-1.jpg) |
1028x24000px - crop 1x1 |
![](http://3.bp.blogspot.com/-2qEZmmgsetQ/UJK92oas4jI/AAAAAAAABEM/UcHAPRRwAlQ/s1600/frida1_crop-2.jpg) |
1028x24000px - crop 1x1 |
![](http://4.bp.blogspot.com/-xZLCrfYEyP8/UJK9-zygYqI/AAAAAAAABEY/FRVjNN2l3EU/s1600/frida1_crop-3.jpg) |
1028x24000px - crop 1x1 |
![](http://3.bp.blogspot.com/-QAnGo2VvVaE/UJK-IQsd9qI/AAAAAAAABEk/9iEOXmtZpgA/s1600/frida1_crop-4.jpg) |
1028x24000px - crop 1x1 |
![](http://4.bp.blogspot.com/-C-TGUL5lr_8/UJK-RhsFPWI/AAAAAAAABEw/As9lkglVIOw/s1600/frida1_crop-5.jpg) |
1028x24000px - crop 1x1 |
![](http://3.bp.blogspot.com/-iTdmxDkJvUA/UJK-bdGVwkI/AAAAAAAABE8/Tsu_pGq9VSM/s1600/frida1_crop-6.jpg) |
1028x24000px - crop 1x1 |
![](http://1.bp.blogspot.com/-aotwlDxncxQ/UJK-jqOCixI/AAAAAAAABFI/sOEhqD0XRis/s1600/frida1_crop-7.jpg) |
1028x24000px - crop 1x1 |
O mesmo processo pode ser feito com uma imagem no formato BMP.
No PS salve a imagem como BMP - OS/2 - 24bit:
Abra o arquivo bmp no 0xED e acrescente o header de cci (1027x6400px), e salve-o com a extensão cci, conforme as figura abaixo:
![](http://2.bp.blogspot.com/-EwTT-R45ISw/UJLzprBXnEI/AAAAAAAABHc/8G8U7JVbxIQ/s1600/bmp_crop-1.jpg) |
1027x64000px - crop 1x1 |
![](http://4.bp.blogspot.com/-8VPFZos0z6k/UJLzxfnSf5I/AAAAAAAABHo/-CY0rD8IMzs/s1600/bmp_crop-2.jpg) |
1027x64000px - crop 1x1 |
![](http://2.bp.blogspot.com/-0NIf4D3lYHM/UJLz4SyonzI/AAAAAAAABH0/sDCQTbZzN-Y/s1600/bmp_crop-3.jpg) |
1027x64000px - crop 1x1 |
![](http://2.bp.blogspot.com/-BWGqxsyCYLI/UJL0A0MqZmI/AAAAAAAABIA/2_D-2FdSTVc/s1600/bmp_crop-4.jpg) |
1027x64000px - crop 1x1 |
![](http://3.bp.blogspot.com/-cd9yKYBxExA/UJL0I8FT5MI/AAAAAAAABIM/AvWUaQO1coY/s1600/bmp_crop-5.jpg) |
1027x64000px - crop 1x1 |
Fazendo o mesmo procedimento com a imagem abaixo:
![](http://4.bp.blogspot.com/-LxnM3XIx-SE/UJL45IArzVI/AAAAAAAABJE/WOMf2gLV3KQ/s1600/tk_mac_bmp.jpg) |
TK 82-C Computer - jpeg-ls glitch - 3000x3000px - bmp-OS/2-24bit |
![](http://3.bp.blogspot.com/-38aGALLgFr4/UJMUVUqYncI/AAAAAAAABMM/ld_njG4_t6M/s1600/tk_crop-1.jpg) |
1027x64000px - crop 1x1 |
![](http://3.bp.blogspot.com/-kpQpvJ6jCao/UJMUdi__m_I/AAAAAAAABMY/R7YDOUGd4CE/s1600/tk_crop-2.jpg) |
1027x64000px - crop 1x1 |
![](http://1.bp.blogspot.com/-bLt8NeJHIEY/UJMUnLRDJiI/AAAAAAAABMk/onjRj2rsHGA/s1600/tk_crop-3.jpg) |
1027x64000px - crop 1x1 |
![](http://4.bp.blogspot.com/--sPAbPEXXFY/UJMUwOrKXzI/AAAAAAAABMw/JXSrtdLPsXY/s1600/tk_crop-4.jpg) |
1027x64000px - crop 1x1 |
![](http://2.bp.blogspot.com/-NqiY9o0D26g/UJMU4zKhunI/AAAAAAAABM8/cLxNuulB3-o/s1600/tk_crop-5.jpg) |
1027x64000px - crop 1x1 |
![](http://4.bp.blogspot.com/-FVmN8DsiJuI/UJMVB9XDY3I/AAAAAAAABNI/FCeEDSAMSqM/s1600/tk_crop-6.jpg) |
1027x64000px - crop 1x1 |
![](http://1.bp.blogspot.com/-C4qKH4NUkBQ/UJMVMPMztuI/AAAAAAAABNU/n5hoH8WegJc/s1600/tk_crop-7.jpg) |
1027x64000px - crop 1x1 |
![](http://1.bp.blogspot.com/-GFs9b3tSgQw/UJMVUTCepOI/AAAAAAAABNg/ewO89TaXucg/s1600/tk_crop-8.jpg) |
1027x64000px - crop 1x1 |
![](http://1.bp.blogspot.com/-8TAeMf0D6_o/UJMVoRqirWI/AAAAAAAABN4/c0w9BmJQVfM/s1600/tk_crop-10.jpg) |
1027x64000px - crop 1x1 |
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