Apis Mellifera
Apis Mellifera Dork
5/25/22 9:33 a.m.

Ford has made Model T technical drawings available online.  They're helpful for making new wood patterns and sheet metal.  The images are zoomable and can be saved to a degree, but I can't figure out how to save them zoomed all the way in in their entirety.  I can do it a piece at a time.  What am I missing  is there software to make this easier?  Here's what I'm talking about: 

https://www.thehenryford.org/collections-and-research/digital-collections/artifact/427648#slide=gs-379618

rob_lewis
rob_lewis UberDork
5/25/22 9:58 a.m.

Yeah, they've locked that page down pretty well.  Looks like downloading the whole image doesn't allow for a high resolution.

You may have to email them and request access to the higher resolution images. 

-Rob

GameboyRMH
GameboyRMH GRM+ Memberand MegaDork
5/25/22 10:05 a.m.

Yep they've really done their homework, they only stream pieces of the document you're zoomed in on to your browser as small .gif files.

STM317
STM317 PowerDork
5/25/22 10:20 a.m.

If you can't just take a screenshot directly, then Snipping Tool on Windows will let you do it and then save/copy/etc

WonkoTheSane
WonkoTheSane GRM+ Memberand UltraDork
5/25/22 10:25 a.m.

Yeah, they did a great job!   I'd imagine you'd have to contact them or stitch it together yourself.

 

BUT
 

If you right click > Save Image As (at least in Firefox) you get a pretty darned good resolution image instead of the .gif you get if you hit their download link. 

For example, here's a (zoomed in) area on the "full" image PNG I got vs. their Zoomed In (3 times hitting the "+") of the same area:


 

It's a 3.5Mb PNG, I'd be happy to email it over to you if you send me a PM.

ProDarwin
ProDarwin MegaDork
5/25/22 10:35 a.m.
GameboyRMH said:

Yep they've really done their homework, they only stream pieces of the document you're zoomed in on to your browser as small .gif files.

Interesting, this is the first I have heard of a "Deep Zoom Image" (.dzi) filetype

WonkoTheSane
WonkoTheSane GRM+ Memberand UltraDork
5/25/22 10:56 a.m.
ProDarwin said:
GameboyRMH said:

Yep they've really done their homework, they only stream pieces of the document you're zoomed in on to your browser as small .gif files.

Interesting, this is the first I have heard of a "Deep Zoom Image" (.dzi) filetype

Yeah, it's a cool bit of kit...

It's what makes the modern map & "seemingly infinite zoom" starfield kinda images work.  I don't know of any way to pull the original (highest) resolution image from them withouth a script that manually puts it back together, though, because the original image is never actually transmitted.

GameboyRMH
GameboyRMH GRM+ Memberand MegaDork
5/25/22 12:46 p.m.
WonkoTheSane said:

Yeah, they did a great job!   I'd imagine you'd have to contact them or stitch it together yourself.

 

BUT
 

If you right click > Save Image As (at least in Firefox) you get a pretty darned good resolution image instead of the .gif you get if you hit their download link. 

For example, here's a (zoomed in) area on the "full" image PNG I got vs. their Zoomed In (3 times hitting the "+") of the same area:


 

It's a 3.5Mb PNG, I'd be happy to email it over to you if you send me a PM.

Bwahaha found a way to use this trick to get good hi-res full images!

In Firefox, open the image fullscreen (ideally on the biggest monitor you have), use the on-page controls to zoom in, then back out (this will allow the browser to use the save image controls). Hit F11 to open your browser in fullscreen. Then hit Ctrl-Minus to zoom your browser out as far as it will go. Then right-click and save image. Got a 10.1Mb .png on a 1080p monitor this way! I can try this with my 4K gaming PC monitor later.

WonkoTheSane
WonkoTheSane GRM+ Memberand UltraDork
5/25/22 1:27 p.m.
GameboyRMH said:
WonkoTheSane said:

Yeah, they did a great job!   I'd imagine you'd have to contact them or stitch it together yourself.

 

BUT
 

If you right click > Save Image As (at least in Firefox) you get a pretty darned good resolution image instead of the .gif you get if you hit their download link. 

For example, here's a (zoomed in) area on the "full" image PNG I got vs. their Zoomed In (3 times hitting the "+") of the same area:


 

It's a 3.5Mb PNG, I'd be happy to email it over to you if you send me a PM.

Bwahaha found a way to use this trick to get good hi-res full images!

In Firefox, open the image fullscreen (ideally on the biggest monitor you have), use the on-page controls to zoom in, then back out (this will allow the browser to use the save image controls). Hit F11 to open your browser in fullscreen. Then hit Ctrl-Minus to zoom your browser out as far as it will go. Then right-click and save image. Got a 10.1Mb .png on a 1080p monitor this way! I can try this with my 4K gaming PC monitor later.

Nice!  I'm on a 3840x20160, and I did go full screen (F11)..  Cool :)

Apis Mellifera
Apis Mellifera Dork
5/25/22 1:45 p.m.

Ok, that seems to have worked.  Many Thanks!

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