Jpeg files using C++

[Jomy John]

hey all ...im kinda new to this place .....so dunno whether im posting in the right place ..... I have to complete this thing in a span of 3 days ..i dunno how ...but here goes ... Take a Jpeg image and convert it to text ... Can i get som ekind of algorithm for this purpose...or even a JPEG image file format ?? Or even links to those .... The links that i have tried .....give me the details as to how a JPEG image is made .... not how the file is arranged .. Can someone guide me in this respect ..... Thanks , Jomy

[Christian Graus]

Jomy John wrote: I have to complete this thing in a span of 3 days Jomy John wrote: Take a Jpeg image and convert it to text ... You want to write an OCR program in 3 days ? Jomy John wrote: Can i get som ekind of algorithm for this purpose...or even a JPEG image file format ?? Or even links to those .... GDI+ will let you read/write JPEGs in C++, and even gives you elegant access to the bits of the image. There's no text inside a JPEG though, you need to examine the individual bits and work out for yourself which bits are letters. Christian Graus - Microsoft MVP - C++

[Jomy John]

thanks a lot ..... I have finished reading a Jpeg file ...using the File format of Jpeg ....and have the charcters in hex .... Now ...are there any hex encoding tables..or sum rule by which i can encode my hex set of numbers to a Sms character set ???

[Christian Graus]

OK, so you want to turn it into a string in order to transmit it ? Here[^] is some info on BASE64 encoding. Christian Graus - Microsoft MVP - C++