Courtesy of BobM
Here is a quick 1, 2, 3 on my Flickr workflow.
I take most of my pictures with an iPhone. These are easily upload directly from the iOS Photos app using the "Share" button. I think this comes with iOS, but you may need to install the free Flickr app. When you upload, by default, your photos end up in two places on your Flickr account, your Camera Roll and your Photostream. There is also an option to add it to a new or existing Album. Multiple photos can be uploaded at once.
If your images are on your computer, I think you can upload using the Flickr website. Or, in my case, directly from Photos on MacOS; Flickr support is builtin to Photos via its "Share" menu item. Select one or more photo's and use either "File > Share > Flickr" from the application menu or "Share > Flickr" from the popup menu (right-click or control-click). These also go to your Flickr Camera Roll and Photostream and there is an option to add to a new or existing album.
Once uploaded I go to my desktop browser, in my case Safari on MacOS, but it works the same on Windows as I occasionally post from my work machine. There you locate you image, click on it and you'll find a sharing button in the lower right. That brings up a form with "Share", "Embed", "Email" and "BBCode". Select "BBCode". There is then a drop down to select the image size, I use "Medium" which appears to be pretty standard. There is also a text box containing all the "code" you need to copy/paste into your post. Make sure you select ALL the text. It should look like this:
Code: Select all
[url=https://flic.kr/p/V1wdUM][img]https://farm5.staticflickr.com/4278/34792805493_54c419f66b_c.jpg[/img][/url][url=https://flic.kr/p/V1wdUM]Friday June 16 Live Show Update[/url] by [url=https://www.flickr.com/photos/147400048@N06/]Bob Mortensen[/url], on Flickr
Code: Select all
[/img][/url]
Code: Select all
[url=https:...]
Code: Select all
[url=https://flic.kr/p/V1wdUM][img]https://farm5.staticflickr.com/4278/34792805493_54c419f66b_c.jpg[/img][/url]
[url=https://flic.kr/p/V1wdUM]Friday June 16 Live Show Update[/url] by [url=https://www.flickr.com/photos/147400048@N06/]Bob Mortensen[/url], on Flickr

Friday June 16 Live Show Update by Bob Mortensen, on Flickr
Hmmm...

Keep on modeling and posting!

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Thanks you Bob