Skip to main content

Dear John Nack #1

Dear John.

Please arrange for Adobe to implement the following feature for me.

I love the "Visualize Spots" checkbox in the LightRoom / Camera Raw "Healing Brush" as a way to locate dust spots that need to be cleaned away.

The problem is, you need to be zoomed in at 100% to effectively deal with sensor dust, and sometimes it's not clear whether a particular mark on the screen is a fault or a feature. Then you need to click to normal view, and back to the edge-detection view. It's a problem having to move the cursor down to the checkbox, back to the spot to clean away, and back to the checkbox. A key-chord combination to enable and disable the edge-detected view would be a great benefit ... and there are so many to choose from! It could be Ctrl-H, since it's a Hide operation; or like overflow/underflow indication, it could simply use the control key. Only while healing, you understand.

That's all right, no royalties are necessary.

Tom

16 July .... Brilliant! John says to click the 'A' key when using the healing brush, to switch back and forth between the normal view and the edge-detection view. 'A' is for 'Admirable'!

Comments

Popular posts from this blog

Perl5, Moxie and Enumurated Data Types

Moxie - a new object system for Perl5 Stevan Little created the Moose multiverse to upgrade the Perl 5 programming language's object-oriented system more in line with the wonderfull world of Perl 6. Unfortunately, it's grown into a bloated giant, which has inspired light-weight alternatives Moos, Moo, Mo, and others. Now he's trying to create a modern, efficient OO system that can become built into the language. I've seen a few of his presentations at YAPC (Yet Another Perl Conference, now known as TPC, The Perl Conference), among them ‎p5 mop final final v5 this is the last one i promise tar gz While the package provides some POD documentation about the main module, Moxie, it doesn't actually explain the enum package, Moxie::Enum. But delving into the tests directory reveals its secrets. Creating an Enum package Ranks { use Moxie::Enum; enum by_ARRAY => qw( unused 2 3 4 5 6 7 8 9 10 J Q K A ); enum by_HASH => { 2 => 2, 3 =...

AI crap at 100 words a minute

I requested an AI to  create an astable multivibrator that can oscillate at 100KHz with a 50% duty cycle. Of course, this isn't an essay topic, it's a (trivial) electronic circuit. But it set out to provide the required number of words without actually saying anything useful. Here's what came out ... Note the reference to an article from 1968, long before any modern technology. In particular, getting through several paragraphs about oscillators without mentioning the 55 timer ic is unimaginable.

Making a Re-Saw Saw

I made a framing saw from a kit at a Lee Valley workshop, and it was fabulous. It's great as a coping saw, cutting curves, but the thin blade makes it hard to cut a straight line. So I made another one on my own, using a chunk of bandsaw blade, and this was better for straight cuts. But trying to resaw a 1" thick boards into two 1/2" inch boards was impossible. The cut would wander all over the place. I would practically wind up with veneer. I saw a number of articles and YouTube videos about making a re-sawing saw, and I decided to make one. But I'm not keen on kits. For one thing I'm stingy, and don't like giving away the profit. Besides, it doesn't feel like I made it, if someone else provided the challenging parts. So I made my own. The saw blade is cut from one of three rusty handsaw blades I got for $10 off Facebook Marketplace. I used an angle grinder to cut it out, a little over two inches wide, and to grind three-to-the-inch teeth...