DavidMillier
Forum Pro
There is a big difference between the virtual world and the real world of handicrafts.
My first attempt is an accordion style book where the covers have no spine and the pages are all joined together and folded concertina style.
The first problem is coming up with a grid layout to print the pictures on a single A3+ page. I came up with two columns of 4 square images separated by white space.
Mr AI helped me out by suggesting suitable Linux software to handle the layout. I chose Showfoto. This has a module called Print Creator. The first problem was that although it ships with a wide range of grid layouts, it did not have an 2 x 4 square image layout. You can make custom layouts, but not via a GUI interface. Instead you have to edit the templates.xml page and either tweak an existing layout or create your own handcoding the xml. This caused me a great deal of problems which I eventually traced to a bug in the software. The section of the xml which defines the paper size seems to throw a wobbly if you put in the dimensions of A3+ in millimetres and the layout would refuse to display in the selection window. Turned out it wasn't even necessary: I got around the problem by making up my own numbers that were smaller than whatever caused the issue and it just ignored the numbers anyway.
Next problem was that during the set up process in Showfoto, everytime you adjusted a setting it reverted to A4 paper size. Easy to fix, just keep checking, but until I realised that, my large paper ended up with very small pictures!
The next problem turned out to be that although I programmed equal borders at the edges, I didn't take into account the size of the gap between the columns (where I had to cut the page in half). Because that gap appeared at the bottom of one column and the top of the other, the two cut halves didn't align. My daughter solved that one: rotate the images in one column so they were upside down, then the margins aligned.
The real problems then started - entering the physical world and folding the strips up to make an accordion. i have a bone folder which is good at scoring the fold lines but it is incredibly difficult to get the score lines exactly between the prints. The folder is quite thick so you can't just align a ruler down the middle and score against it - you have to align the ruler a bit to the left. I found this impossible and my score lines are very wobbly. And because you fold the strip first one way, then the other, any misalignment gets magnified.
My folded stack of pages is hilariously mis-aligned. Not sure how you deal with that.
Then there are the joins. I can fit a column of 4 images on a page and need to join the strips every 4th image. Getting that join aligned and scoring across it is quite difficult. Mine worked out very badly indeed.
Laid out, it looks respectable:

But folded up, the alignment is a joke:

I prefer the virtual world, at least you can edit out your mistakes!
Ah well, practice makes perfect, as they say...
--
2024: Awarded Royal Photographic Society LRPS Distinction
Photo of the day: https://www.whisperingcat.co.uk/wp/photo-of-the-day-2025/
Website: https://www.whisperingcat.co.uk/wp/
DPReview gallery: https://www.dpreview.com/galleries/0286305481
Flickr: http://www.flickr.com/photos/davidmillier/ (very old!)
My first attempt is an accordion style book where the covers have no spine and the pages are all joined together and folded concertina style.
The first problem is coming up with a grid layout to print the pictures on a single A3+ page. I came up with two columns of 4 square images separated by white space.
Mr AI helped me out by suggesting suitable Linux software to handle the layout. I chose Showfoto. This has a module called Print Creator. The first problem was that although it ships with a wide range of grid layouts, it did not have an 2 x 4 square image layout. You can make custom layouts, but not via a GUI interface. Instead you have to edit the templates.xml page and either tweak an existing layout or create your own handcoding the xml. This caused me a great deal of problems which I eventually traced to a bug in the software. The section of the xml which defines the paper size seems to throw a wobbly if you put in the dimensions of A3+ in millimetres and the layout would refuse to display in the selection window. Turned out it wasn't even necessary: I got around the problem by making up my own numbers that were smaller than whatever caused the issue and it just ignored the numbers anyway.
Next problem was that during the set up process in Showfoto, everytime you adjusted a setting it reverted to A4 paper size. Easy to fix, just keep checking, but until I realised that, my large paper ended up with very small pictures!
The next problem turned out to be that although I programmed equal borders at the edges, I didn't take into account the size of the gap between the columns (where I had to cut the page in half). Because that gap appeared at the bottom of one column and the top of the other, the two cut halves didn't align. My daughter solved that one: rotate the images in one column so they were upside down, then the margins aligned.
The real problems then started - entering the physical world and folding the strips up to make an accordion. i have a bone folder which is good at scoring the fold lines but it is incredibly difficult to get the score lines exactly between the prints. The folder is quite thick so you can't just align a ruler down the middle and score against it - you have to align the ruler a bit to the left. I found this impossible and my score lines are very wobbly. And because you fold the strip first one way, then the other, any misalignment gets magnified.
My folded stack of pages is hilariously mis-aligned. Not sure how you deal with that.
Then there are the joins. I can fit a column of 4 images on a page and need to join the strips every 4th image. Getting that join aligned and scoring across it is quite difficult. Mine worked out very badly indeed.
Laid out, it looks respectable:

But folded up, the alignment is a joke:

I prefer the virtual world, at least you can edit out your mistakes!
Ah well, practice makes perfect, as they say...
--
2024: Awarded Royal Photographic Society LRPS Distinction
Photo of the day: https://www.whisperingcat.co.uk/wp/photo-of-the-day-2025/
Website: https://www.whisperingcat.co.uk/wp/
DPReview gallery: https://www.dpreview.com/galleries/0286305481
Flickr: http://www.flickr.com/photos/davidmillier/ (very old!)
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