

It indeed seems to be an issue of automatic rotation by a lot of software based on the EXIF orientation tag in the picture.
Xnviewmp rotate based on exif full#
Probably, for full slide a size of 1360 x 768 is perfect, remember that the projector can only handle up to certain size anyway so your display computer will be scaling anything larger down.įind a image editing program that can batch scale and save as copies to another location so you can add them into Impress easily. This is a good option anyway as smartphone photos are way too big for the needs of a presentation.


I assume there have been different standards and only some are applicable/current.Įditing the image will probably remove the rotation data depending on the software. It seems that Impress reads this information to rotate image from the data embedded within the photo. If I do nothing except save that image in XnView it imports as displayed, for my sample that is portrait. The digital camera always recorded rotation information and EXIF shows Top Left (1). There is a setting in smartphones which embeds rotation information in an image but mine shows a Unknown in EXIF data Inserting photo album of photos from an older digital camera of various aspects rotates them all to landscape.Inserting photo album of photos from my cheap smartphone of various aspects inserts them with the correct rotation.Inserting photo album of screen shots of various aspects inserts them with the correct rotation.
