Hello Shishkov, thanks for the lovely photos you are sending. For this oneyYou may need to reduce the size of the panorama a little - but first please try increasing the amount of JPG compression - see here for detailed instructions from our FAQ
When you save your image as a JPG you may find that the file size comes out bigger than 480kb (viewed in your computer's file browser) . If this happens, keep the image open in your paint program and don't reduce the image size (in pixels). What you need to do is find the JPG quality setting, reduce the quality a little a bit and try saving it again.
Depending on the your photo editing software, it may describe such a reduction in different ways. It may be part of the Save As dialog box, or may be an option hidden away in the File Save Preferences. You probably want a number value of about 85 to 90, or it may be called 'High' or 'Medium' quality. This may need some experimentation to get the right level of JPG compression. This only affects the copy you are saving, you should keep a larger, high quality version of your image as well.
More at
http://www.megalithic.co.uk/modules.php?op=modload&name=FAQ&file=index&myfaq=yes&id_cat=2&categories=Contributing+photos+and+information
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