Hi Mia, To specifically answer your question: the proper image size for a logo in a SharePoint online site is 180px wide by 64px high. Image format is commonly .png (since it supports an alpha channel/transparency), but I don't believe that's a firm requirement. I hope that helps! - Sean
I recently finished an ebook and would like to add my personal logo as a watermark or cover element in my own PDF version. However, I'm not too familiar with PDF editing tools, and the tutorials I found online are either complicated in terms of steps or require paid software, which I'd prefer to add logo watermark in pdf in a free or low-cost way.
I have managed to get the logo thumbnail to stick today by going to Site assets, deleting the existing "siteIcon.jpg " and then quickly uploading a new logo with the same file name and extension in Change the look > Header > Change site logo thumbnail. Bit of a phaff but it's sticking so far! Pngs are working for the site logo. Best wishes ...
They created the Logo programming language to differentiate that the language is based on words, graphics, and logic, and not just on numbers like most of the contemporary programming languages of that time.) Before long, most modern implementation of Logo Turtle Graphics began to show the cursor as an actual turtle:
As a company that uses an image to display our company logo, address and tagline in our e-signatures its is extremely frustrating to not be able to insert an image in our Automatic Replies when our staff are on vacation and want to create an Out of Office message.