Official Everybody Edits Forums

SirJosh3917

Formerly ninjasupeatsninja

From: USA

Joined: 2015-04-05

Posts: 2,095

16777216 shades of RGB

4096 x 4096 image watch out

RGB increments go from R to G to B, X to Y.

This means:

R = 0
G = 0
B = 0
B = 1
B = 2
B = 3
...
B = 254
B = 255
G = 1
B = 0
B = 1
...
e.tc

X to Y means

Y = 0
X = 0
X = 1
X = 2
...
X = 4094
X = 4095
Y = 1
X = 0
X = 1
...
e.t.c

▼warning huge

If you want to you can request the image a specific way

e.g.
B to R to G Y to X and draw the pixels from bottom to top e.t.c

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XxAtillaxX

Member

Joined: 2015-11-28

Posts: 4,202

Re: 16777216 shades of RGB

This is similar although way more interesting.

When you typically see a GIF posted it's fairly low quality, and that's usually due to colour restraints (256 colours).
However, in the specification the colour restraint is actually per-frame, so you can combine multiple individual frames to get a full colour image.

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*u stinky*

LukeM

Member

From: England

Joined: 2016-06-03

Posts: 3,009

Website

Re: 16777216 shades of RGB

This is similar although way more interesting.

When you typically see a GIF posted it's fairly low quality, and that's usually due to colour restraints (256 colours).
However, in the specification the colour restraint is actually per-frame, so you can combine multiple individual frames to get a full colour image.

https://atil.la/x/img/baXjffcIvg.gif

Wow... I never knew that... although having to wait for the image is a bit annoying, and it probably wouldn't lower the file size at all, so for practical purposes it would probably be best to use another format, but this is interesting nonetheless

Different55

Forum Admin

Joined: 2015-02-07

Posts: 16,575

Re: 16777216 shades of RGB

This is similar although way more interesting.

When you typically see a GIF posted it's fairly low quality, and that's usually due to colour restraints (256 colours).
However, in the specification the colour restraint is actually per-frame, so you can combine multiple individual frames to get a full colour image.

https://atil.la/x/img/baXjffcIvg.gif

Wow... I never knew that... although having to wait for the image is a bit annoying, and it probably wouldn't lower the file size at all, so for practical purposes it would probably be best to use another format, but this is interesting nonetheless

You can set the delay on some of those frames to 0ms which might work. Still it'd get massive fast, at that point you're 100% better off using webm or apng or something like that.

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"Sometimes failing a leap of faith is better than inching forward"
- ShinsukeIto

Different55

Forum Admin

Joined: 2015-02-07

Posts: 16,575

Re: 16777216 shades of RGB

This is similar although way more interesting.

When you typically see a GIF posted it's fairly low quality, and that's usually due to colour restraints (256 colours).
However, in the specification the colour restraint is actually per-frame, so you can combine multiple individual frames to get a full colour image.

https://atil.la/x/img/baXjffcIvg.gif

Wow... I never knew that... although having to wait for the image is a bit annoying, and it probably wouldn't lower the file size at all, so for practical purposes it would probably be best to use another format, but this is interesting nonetheless

You can set the delay on some of those frames to 0ms which might work. Still it'd get massive fast, at that point you're 100% better off using webm or apng or something like that.

APNG is just... cancer.

Good argument I am convinced I have seen the error of my ways I renounce my heretical views.

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"Sometimes failing a leap of faith is better than inching forward"
- ShinsukeIto