To reach this options page, select File > Report... > HTML Slideshow
This reporter is used to create a file-based version of a Merge file comparison print-out. The options for this reporter are similar to those used for customizing the appearance of a print-out. Merge generates a series of HTML files and slides for each page that would be printed. The various options that control the presentation of file comparisons on the screen are also used when creating the slideshow report.
Slide size
Use these two controls to adjust the width and height (in pixels) of the images that are generated for each page.
Include only pages that contain changes
Check this option to have Merge report only those pages in the compared documents that contain changes (inserted, removed, or changed lines). This option will typically reduce the number of pages required to report/print the compared files or folders.
Show line numbers
When this option is checked, Merge will display line numbers at the left of each file panel.
Scale text by
Edit the contents of this field to increase or decrease the scaling factor applied to the reported/printed text.