I'm attempting to use InDesign to determine pixel sizes of a baseline grid and typography that will eventually be used on a webpage. Since Photoshop doesn't have a baseline grid or a baseline grid snapping feature, I thought I might be able to make something work in InDesign.
Unfortunately I'm running into a problem, where pixel dimensions in InDesign don't seem to match up with pixel sizes in Photoshop. For example, with documents at 100% view in both Photoshop and InDesign, a 100px square appears larger on screen in InDesign than in Photoshop. It's as if InDesign is rendering the view at a different resolution than Photoshop.
Above you can see a square made at 42 pixels in InDesign viewed at 100% zoom (though InDesign insists on displaying the size as points) with the same square screen-captured and opened in Photoshop. The square is actually measured at 54 pixels.
How can I get InDesign to display the same pixel sizes as Photoshop?