Re: Image diffing

2024-10-21 Thread Luca Fascione
On Tue, Oct 22, 2024 at 1:49 AM Dan Eble wrote: > My main complaint about the status quo is low sensitivity to changes in > important details, not how the differences are presented, but if you > want to try something else, I'm willing to take a look and offer an > opinion. > Yes, that's why we'r

Re: Image diffing

2024-10-21 Thread Dan Eble
On 2024-10-21 11:20, Luca Fascione wrote: I might try taking new-minus-old, render that with red ink, blur it a bit, and composite it with a pale version of the old? Is there any other presentation that comes to that you'd like to see? My main complaint about the status quo is low sensitivity

Re: Image diffing

2024-10-21 Thread Luca Fascione
On Sun, Oct 20, 2024 at 8:05 PM Dan Eble wrote: > On 2024-10-20 13:02, Luca Fascione wrote: > The red/green presentation is good for communicating that there are > major differences, but bad for communicating what the new image is. > Agreed, you never know which is which, I've noticed the same.

Re: Image diffing

2024-10-20 Thread Dan Eble
On 2024-10-20 13:02, Luca Fascione wrote: Here's a zip file with a quick demo of the idea: when you press the button in the right hand side column, the different pixels stay put, but the text becomes very pale (so that you still have a sense of where the diff is wrt the overall score). The red/

Re: Image diffing

2024-10-17 Thread Werner LEMBERG
> I wonder if I can repurpose the button on the left, and make it so > that for the right hand side when you press it all the > "black"/common goes away, and only red/green remain. I'd guess a > couple on/off would point your attention to the differences, no? Sounds interesting. However, I hav

Re: Image diffing

2024-10-17 Thread Luca Fascione
Definitely, I'll share a mock up as soon as I can. On Fri, 18 Oct 2024, 06:36 Werner LEMBERG, wrote: > > > I wonder if I can repurpose the button on the left, and make it so > > that for the right hand side when you press it all the > > "black"/common goes away, and only red/green remain. I'd

Re: Image diffing

2024-10-15 Thread Luca Fascione
Agreed that it feels a bit on the subtle side, yes. On Tue, Oct 15, 2024 at 12:18 PM Werner LEMBERG wrote: > the blinking comparison > functionality helps a lot, and which you should definitely support. > Absolutely, I am using the same webpage that Han-Wen's script emits, identical HTML at the

Re: Image diffing

2024-10-15 Thread Werner LEMBERG
> in terms of showing diffs between two images, > does this seem like a good way to show what's going on? In case there is only a very small difference, say, missing staccato dots, the red/green difference is probably not strong enough (if at all, I would use the brightest red and green to make

Image diffing

2024-10-14 Thread Luca Fascione
Hi, in terms of showing diffs between two images, does this seem like a good way to show what's going on? [image: image.png] Render pixels in both images "normally" (ie the intersection) Render what _should_ be there in green (ie baseline - intersection) Render what _shouldn't_ be there in red (i