Index talk:Municipal Handbook of Auckland 1922.djvu

Process used for combining images that were split across two pages
Process used to combine the images (used GIMP 2.10.36):
 * 1) Downloaded .jp2 files from https://ia600206.us.archive.org/view_archive.php?archive=/27/items/municipalofficia00auck/municipalofficia00auck_jp2.zip
 * 2) Open first image in GIMP
 * 3) Increase canvas size (Image > Canvas Size > double the width)
 * 4) Open the second image using File > Open as Layers
 * 5) Line up the images as close as possible (using the Move Tool)
 * 6) Crop the image: Use the Rectangle Select Tool to select the area to crop. Then crop the image to the area selected (Image > Crop to Selection).
 * 7) Save the source file (.xcf) (File > Save)
 * 8) Export as a jpg with 90% quality (File > Export As)

Source .xcf files (GIMP format) are available if you would like to improve the images.

Reference: https://graphicdesign.stackexchange.com/questions/83446/gimp-how-to-combine-two-images-side-by-side David Nind (talk) 23:18, 9 December 2023 (UTC)