You cannot add image/picture to bitcointalk as they don't have space to host image file, you have to use outside image hosting like imgur to upload your image and then wrap the image into this img tag
[img]
the image Direct Link
[/img]
for example
[img]
https://i.imgur.com/ieYo0EJ.jpg
[/img]
![](https://ip.bitcointalk.org/?u=https%3A%2F%2Fi.gyazo.com%2F27c516624e0abbafcfc937b430ea3ea1.png&t=663&c=T1LgHHdA5FfzvA)
observe the image above, the
Direct Link is in the
Red Box and you also can use the
BBCode (message boards and forums) code in the
yellow box, just copy it and just paste it onto the SMF Preview Editor without any tagging.