![]() This orientation/rotate setting means only a small change has to be written to a JPG image and that’s faster and less likely to mess up the entire image. It’s like a ‘This way up’ sign on a painting. With this setting you don’t have to rewrite the entire image, instead just add a small detail to tell programs which way to display the image. More recently, an addition to JPEG was implemented – the EXIF orientation setting. That was time consuming and more prone to failure or loss of quality if done incorrectly. When the JPEG format was developed, the only way to rotate an image was to move all the pixels around and then rewrite the entire image. ![]() The image looks OK in the Insert dialog but gets turned around when it’s inserted into Word, Excel etc. ![]() You might strike the same problem with Insert Picture into any Office application. ![]()
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