After deleting some jpg-Files on an SD-Karte I stopped working, took recuva to recover. Recuva could read the deleted file, recovered a file with the sam number of bytes than the original. But IrfanView says "cannot read header", "unknown format". Because I had the same file at another place, I took notepad++ to show the difference of the files. Here are some lines.
At first the file, which could be shown by Irfanview:
ÿØÿáoþExif II* ’ ² ¸ È Ð ( 2 Ø i‡ ì %ˆ z z Canon Canon IXUS 185 ´ ´ 2023:07:27 13:57:08 % š‚ ® ‚ ¶ 'ˆ È 0ˆ 0230 ¾ Ò ‘ ‘ æ ’
î ’ ö ’
þ ’ ’ ’
’ |’ î †’ ’ 36 ‘’ 36 ’’ 36 0100 P ¢ B ¢ J ¢ ¢ £ ¤ ¤ ¤ ¤ R ¤ 0¤ @ Z
2023:07:27 13:57:08 2023:07:27 13:57:08
Ë k ˆ è 2 ô " ü @ T %Œ
é j E 6 " Ð À # ` ' $ h ( ° - . # À / " 1 J 3 V 5 f 7 v 8 ~ < 1 † ? š è Ð d ÿÿ @ ÿÿÿ@œˆèk Ë ÿÿ ÿÿÿÿ ÿÿ ÿÿ ÿÿ– ÿÿÿÿ D ýÿÀ 5Ë
o Í ú IMG:IXUS 185 JPEG Firmware Version 1.00 ¤ è ¬ ” $ ¸ ì ¤ È l T À , ì < (
This looks like a good jpg-File.
And now the product of recuva:
–prH»×»I¶“<¼LlÙó Ãx5Üèú¤‹}ŠûeF §ÒµšÐóê+£újÿ ‚g~ÐZŸŒ¼|sv—š¬÷eí‘Ôns…óŒÞ¿Rg†1ç‚tš+®˜<laÔ_5Š\µ,w`§xò–`o4¨Ÿ~õZBVyçžž†±ÜôaKuÜNPûcõ¨àX-c”€ÁÏ( pOô¥b¬2{¤ ÛÈ9# ¢6y3MÓÃn!ˆLÈGÍžßá] ÖÍcÉ.É=OnúÕLæ¨ßCNÓ•WÎ0”È8éí]u¦•¸”†llÜŒdúVðhÉI¦_‚Ì¢™àôn˜ò¤uõ¦Ìå&Ù¤ò‰b†2¡bL€ŽsïTä±I‰$`ý+D¬•‹2i6p‰šd#çÝÈϵr×þ¶¾ $Vt?¦Q¶Æ‘›Fv«¥+[ P¢mAŽ@ô¯8Ö4›¨a}=áCÏšzsÚ¡ÓrGM6¥¹…ud‡NE,¿);C H÷¹
EÞ{Háoš4Ï b¹ÔI”ZflJ¨£‚öÝÚ›%¢ˆZDmÇ<¯õ¥a«•¤Ò7B²‹„#ÐEGn
¸dwmÁÇzeßA"²[ˆñäyN ¬™
è}DQXÄŽÞQ÷8Ýì}ERÔM³ó5|]—¡L®*3ÍZü¨‘JÂ1é_Ad5ÆÛŠž$¶¹EI®âÆdó;@;ÖEÏŠ!û>øCÆ›ð1ÔÖM™;ÜÛ_ÚÜip³Am*€«šCÜâ¸û=]¬mn !ZIdä1äÿ õ«5p‹hØѼG&¥y,r_5µ²@Ä„}»Øt\óÞ¹ý'ÅK¨‹„@؈%³Î;Ô¸Ü73¦ÖÕî•]²Ç &µæñh°cÆ•“œã+ôÍmØ¥r߈¿´Î’4n˃~P}«“þÓ¸óFò7/%‡¯Ò´²)êM'ŒgñaYZYa‘$· †b8è{zW9.6Ò²¨A×®MC±FeÅÄÁT/©É¤µÔ¼Íã!‡cI3DÍM`›óÝ0xŸç[ñÌÞ^ÑÀ¡°¹§m+[F70rFs[º(Žúè-ÅÊYÅÝÝIýj¤¶bI Ú\Ìé®b,J’0 ¬
Bar2Îy=ëH—3€Ôu¦ŽòDTÉ\õªÛÝdGF*ÓšÑ
¢£,«pò#mv.
This looks like an other coding.
What can I do with my Win10 System ?
The recovery by photorec (linux) was working wihtout problems.
Does anybody know how the different codings take place ?