How does the USPS make 'perfect' perfs? What I mean is, how do they make perfect crossings where a line of perfs crosses another and all the little holes are perfectly registered so that there are only perfect holes?
I'd wondered about getting a laser cutter/engraver and finding a way to guide it to make perfs... until I saw the price!
The self-adhesives are not perforation, just perf-shaped diecuts.
Some modern perforations are done with a machine which presses the sheet against a 'pimply' plate and grinds the holes away. In the old days the perforator used to do a whole row at once, in a comb shape |_|_|_|_| then move on to do the next row, so all the corners were wholly whole holes.
How does one print a sheet of small images suitable for perforating starting from a single image?
I've tried using Corel PhotoPaint v9 which has various multiple printing templates built in such as 2x2 up to 4x4 but so far I've been unable to avoid crowding the image off the edge or corner of the array.
I use MS Word. It's not really an image program, but I insert a table with the correct size boxes and then add images. One advantage is you can add words, such as 2¢.
You can use a variety of imaging software programs. If you have Microsoft Paint, that's all you need to arrange images. It's simple to use. I render my photos with Photoshop, but it's easier to create the array with Paint.
Hi Ficus Strangulensis! I know you use spreadsheets; you can set spreadsheet rows and columns to fixed sizes and then paste your images in the cells. The same thing works in a word processing program like Word or Google Docs if you insert a table and then set row height and column width to your desired stamp size. Good luck, looking forward to seeing your stamps.
Thanks Gwendolynium, Bradford, Heide Monster. I will try tables maybe in OpenOffice Writer or LibreOffice Writer, saving MS Word as my last choice just to indulge my tightwadded nature.
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Ficus strangulensis
How does the USPS make 'perfect' perfs? What I mean is, how do they make perfect crossings where a line of perfs crosses another and all the little holes are perfectly registered so that there are only perfect holes?
I'd wondered about getting a laser cutter/engraver and finding a way to guide it to make perfs... until I saw the price!
Apr 18, 2022
Alan Brignull
The self-adhesives are not perforation, just perf-shaped diecuts.
Some modern perforations are done with a machine which presses the sheet against a 'pimply' plate and grinds the holes away. In the old days the perforator used to do a whole row at once, in a comb shape |_|_|_|_| then move on to do the next row, so all the corners were wholly whole holes.
Apr 18, 2022
Ficus strangulensis
How does one print a sheet of small images suitable for perforating starting from a single image?
I've tried using Corel PhotoPaint v9 which has various multiple printing templates built in such as 2x2 up to 4x4 but so far I've been unable to avoid crowding the image off the edge or corner of the array.
HELP please!
Apr 18, 2022
Heide Monster
I use MS Word. It's not really an image program, but I insert a table with the correct size boxes and then add images. One advantage is you can add words, such as 2¢.
Apr 18, 2022
Bradford
You can use a variety of imaging software programs. If you have Microsoft Paint, that's all you need to arrange images. It's simple to use. I render my photos with Photoshop, but it's easier to create the array with Paint.
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Aligning images for making stamps
Hi Ficus Strangulensis! I know you use spreadsheets; you can set spreadsheet rows and columns to fixed sizes and then paste your images in the cells. The same thing works in a word processing program like Word or Google Docs if you insert a table and then set row height and column width to your desired stamp size. Good luck, looking forward to seeing your stamps.
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Thanks Gwendolynium, Bradford, Heide Monster. I will try tables maybe in OpenOffice Writer or LibreOffice Writer, saving MS Word as my last choice just to indulge my tightwadded nature.
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