If you manually add an inside bleed you have to watchout for crossovers you ll no longer be able cross a single image across the gutter without losing the part of the image that crosses over.
Gutter bleed indesign.
Peter s right the best way to handle wire o is build the bleed into the document from the start.
The best place to start is right at the beginning of the process in the new document window.
Also and especially on master pages.
You can add a bleed later by going to file document setup but it can be fiddly as indesign will only apply your revised settings to the pages you currently have selected.
Then pull the bleed out in the gutters in your separate pages.
In most cases you can set inside bleed to 0.
If you ve self published or are researching your self publishing options there s a good chance you ve encountered terms like bleed full bleed and gutter margins.
Unless you are printing spiral bound or single pages it is unlikely that your file needs to bleed into the gutter.
Upon launching indesign click create new.
Do a duplicate of your document before starting.
You ll have to repeat the image on each page and offset for the bleeds.
The gutter is the space between each copy of your postcard on the press sheet.
In preset details choose your preferred measurement units.
I don t think it s possible.
Type a bleed value in any units.
Due to a bug with indesign exposing a rounding error make sure that elements touching the spine are a bit off the spine.
For example if you are printing a postcard multiple copies of the postcard will fit on a single press sheet.
See create a new document to learn more about customizing your new document select the print tab at the top.
Make sure you do not have any elements that go over the spine.
If you have an image that stops at the gutter how would indesign know what to bleed.
In the book printing world bleed in particular is an important concept to understand.
Scroll and then click bleed and slug to expand the panel.