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Mine is light rain and hurricane force winds
In a closed society where everybody's guilty, the only crime is getting caught. In a world of thieves, the only final sin is stupidity. - Hunter S Thompson - RIP
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I wouldn't hang the washing out today if I was you - it'll end up wetter than when you hung it out...
"I have no idea what I did, but I'm taking full credit for it." - ThisOldTony
"Common sense is so rare these days, it should be classified as a super power" - Random T-shirt
AntiTwitter: @DalekDave is now a follower!
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OriginalGriff wrote: it'll end up wetter than when you hung it out...
... or in the next county...
Software rusts. Simon Stephenson, ca 1994. So does this signature. me, 2012
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Stronger pegs? 
"I have no idea what I did, but I'm taking full credit for it." - ThisOldTony
"Common sense is so rare these days, it should be classified as a super power" - Random T-shirt
AntiTwitter: @DalekDave is now a follower!
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Peter_in_2780 wrote: ... or in the next country...
FTFY.
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Many a religious text has predicted the apocalypse, but in the end it was the BBC Weather app who predicted it correctly.
But lo and behold, people laugh and tell you not to worry.
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There have been a few odd glitches in things recently; a couple of days ago the Freeview guide for BBC1 just described it as C-Beebies for the entire day. My paranoid tendencies fear this is the Ruskies testing out their ability to hack stuff. Imagine the chaos if the entire country braced for 14,971 mph winds (as my area was predicted yesterday), temps in the 400F region (ditto) and nothing but C-Beebies on the telly!  
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What if Earth suddenly stopped spinning?
The winds predicted by the Beeb are 6-16 times more powerful than the winds described in this video, to say nothing of the temperatures!
Freedom is the freedom to say that two plus two make four. If that is granted, all else follows.
-- 6079 Smith W.
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Yes, and "sun in Edinburgh". They do not even mention that as a bug :|
"If we don't change direction, we'll end up where we're going"
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‘tis a beautiful summer’s day...
All is well, every bird is singing, and three venerable old gentlemen are gathered in the splendid garden of their retirement home. And, a question pops up:
“What is the fastest thing in Universe?”
“But everybody knows the answer to that! It is light. Nothing can travel faster than light. Einstein even provided mathematical proof.”
“Delusions, delusions! It is thought. My thought can travel from this hammock, to the Andromeda galaxy – millions of light years away – in a blink. That is countless of magnitudes faster.”
“Ah my dearest friends... have you learnt nothing? The fastest thing, in Universe, is crap.”
“Crap?”
“Crap??”
“But yes of course! I can can crap meself, before even thinking at all.”
.Coat? Oh! Dear Heavens, where on Earth did I leave my coat?
"If we don't change direction, we'll end up where we're going"
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For this one, you will not even have time to grab your coat.
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megaadam wrote: Coat? Oh! Dear Heavens, where on Earth did I leave my coat?
Your coate (and yourselfe) were deposited in the streete before you started telling your olde joke. 
Freedom is the freedom to say that two plus two make four. If that is granted, all else follows.
-- 6079 Smith W.
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Behold. Ye olde crappy joke.
"A little time, a little trouble, your better day"
Badfinger
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Wordle 1,209 3/6
⬜🟩⬜🟨⬜
⬜🟩⬜🟩🟩
🟩🟩🟩🟩🟩
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Wordle 1,209 4/6*
⬜⬜🟨⬜🟩
🟨🟨⬜⬜🟩
⬜🟩🟩⬜🟩
🟩🟩🟩🟩🟩
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Wordle 1,209 2/6
🟩🟨🟨⬜🟩
🟩🟩🟩🟩🟩
In a closed society where everybody's guilty, the only crime is getting caught. In a world of thieves, the only final sin is stupidity. - Hunter S Thompson - RIP
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Wordle 1,209 4/6*
🟨🟨⬜⬜🟩
⬜⬜🟨🟨🟩
🟨🟩⬜⬜🟩
🟩🟩🟩🟩🟩
"I have no idea what I did, but I'm taking full credit for it." - ThisOldTony
"Common sense is so rare these days, it should be classified as a super power" - Random T-shirt
AntiTwitter: @DalekDave is now a follower!
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Wordle 1,209 2/6
🟨🟩⬜🟨⬜
🟩🟩🟩🟩🟩
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Wordle 1,209 4/6
🟨⬛⬛🟨🟩
⬛⬛🟩🟨🟩
🟩🟩🟩⬛🟩
🟩🟩🟩🟩🟩
Ok, I have had my coffee, so you can all come out now!
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Wordle 1,209 3/6
⬜⬜⬜⬜🟩
🟩🟨🟨🟩🟩
🟩🟩🟩🟩🟩
"A little time, a little trouble, your better day"
Badfinger
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Wordle 1,209 5/6
⬜⬜⬜⬜🟩
⬜⬜🟨⬜🟩
🟨🟩⬜⬜🟩
🟩🟩🟩⬜🟩
🟩🟩🟩🟩🟩
Within you lies the power for good - Use it!
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I'm not sure if this will bear any fruit, but I'm asking on the off chance someone might know what I am going on about below.
I understand alpha-blending (pixels w/ opacity)
I don't understand compositing modes
They are something like these, but in my codebase they are not called this.
Blend modes - Wikipedia[^]
static const composition_function_t composition_solid_table[] = {
composition_solid_source,
composition_solid_source_over,
composition_solid_destination_in,
composition_solid_destination_out,
};
static const composition_function_t composition_table[] = {
composition_source,
composition_source_over,
composition_destination_in,
composition_destination_out,
};
These are the blend/compositing modes as they appear in my codebase.
The implementation of those functions is here, in case anyone's interested
plutovg/source/plutovg-blend.c at main · sammycage/plutovg · GitHub[^]
I need to adapt them so I need to understand them. I've tried following the code, but obviously I'm not doing it right because when I try to adapt it to do read/writes to RGB565 bitmaps some of my colors are coming back wrong.
For the most part I am using "composition_solid_source" and composition_solid_source_over" and the "source over" is what is confusing to me. I don't know what that means.
Any graphics afficionados/nadas be able to explain this to me in high level terms?
Check out my IoT graphics library here:
https://honeythecodewitch.com/gfx
And my IoT UI/User Experience library here:
https://honeythecodewitch.com/uix
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I use Photoshop v7 (2002) and only in the simplest of ways really, so I don't think I can help you. Though I will if I can.
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I think I grok Photoshop quite well. I think the Wiki does a fine job of explaining the plethora of blend modes.
All PS blend modes produce one resulting RGBA layer, from two RGBA layers in.
It seems to me, after (possibly too) quick glance, that the functions you point to, take one RGBA in.
I assume you know this: The multiplication of R * R is not a direct integer MUL. It is a "normalised" MUL.
i.e. 0x80 * 0x80 is not 0x4000 it must be seen as 0.5 * 0.5 == 0.25
"If we don't change direction, we'll end up where we're going"
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Sorry if this sounds dumb but, how can 0x80 become 0.5 ?
In a closed society where everybody's guilty, the only crime is getting caught. In a world of thieves, the only final sin is stupidity. - Hunter S Thompson - RIP
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