Welcome, I see you encountered the “sideways photo upload issue” on Steemit.com. This has been happening for a long time and I have no idea why is hasn’t been fixed. Oh well, you can also post to the Steem Blockchain using websites like steempeak.com - busy.org - palnet.io or mobile applications - partiko - esteem. They off offer a little different feel.

If you have any questions feel free to ask, and I look forward to seeing those shell carvings. I’m going to delegate 50 Steem Power to you so you can interact more on the block chain.
Cheers and Steem On