how can i convert a image into text format and re-convert it to it's original format?

Question

i can only send text ()

so i want to conver a image in text format and send it
and after send i want to re-convert it to it's original format

please help me please

Answer 1

By changing the extention you are just telling windows that it is a text document and not an image...I can't see why you would do this as anyone could just change the extention back to .png and would be able to see the image.



Also the reason it is not working when you 'copy and paste' the contents of the image from one notepad file to the other is that a png image is saved as binary data and notepad saves as ASCI...Basically when you open the image in notepad you are getting an ASCII representation of the binary data..when you copy it accross to another notepad document you are then saving it as ASCII and the meaning of the data is completely changed.



Your best bet is to simply rename the file or if you want to programmatically read in the binary contents of the image and then write it to a 'text file' you will need to use a binarywriter object.



Hope this helps

Answer 2

you won't be able to come back the precise formatting you had utilized into the PPT before. A PDF--> PPT converter application would properly be your outstanding wager yet you need to favor to pay for the application licence. in case you do not favor to pay for such application yet only basically getting back the slides from the PDF document, you could attempt properly the following technique. First, open your PDF document in Photoshop. there is an decision in Photoshop that lets you keep the PDF document as separate JPEG files. choose that. next, with the multiple JPEG files now made available to you, import them one-by utilizing-one into PowerPoint for each new slides. basically scale each and every of the JPEG document in each and every slides to examine with the slide length. in case you want to insert hyper link into textual content (words) interior the JPEG document in PowerPoint, favor to apply textbox function, retype the textual content (words) to be on precise of the JPEG textual content (words), spotlight the textual content (words) and finally insert link. a similar way must be executed for navigation buttons utilizing AutoShape buttons. desire this help. is countless artwork. is larger you redo the PPT document. come across the thanks to apply MasterSlide function in PowerPoint that you'll redo the completed presentation faster. Goodluck and don't be so careless back next time. continuously make absolute to backup interior the destiny! Cheers.

Answer 3

Just change its extension to .txt

and after sending again change as it was before



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Answer 4

uuencode

uudecode commands will help you in Unix