How do I make jpeg image background transparent?

[Yerl]

There are better ways >.>
If your using PS(photoshop) than heres how.
In your tool box there Is an eraser, If u right clikc It says "background eraser"
This will let u click on the white and It will turn It transparent.
If you have trouble with that, use the pen tool to outline the flower and copy and paste It onto a transparent doc.
Try this out and let me know how It goes.
Save as Png. Otherwise It dosent work, jpeg dosent do transparent =)

This is pretty much correct, but you have to change a few settings to delete only the white background:

Select "background eraser"
At the top set "limits" to Contiquous, "Tolerance" to 50%, Tick "Protect Foreground Color" and set "Sampling" to Once

Set Color of foreground to Red and background to White and that should erase the background with deleting the image itself

Save as Png or Gif