-AI- wrote:

Can someone help me fix the (hopefully) very obvious bug in my code that I missed?
Right now, the problem is with the compression and decompression of the variables (I think).
The project is here.

set [ encoded v] to [2AFF3D]
set [dec v] to ((1) * (join [0x] [(encoded)]))

set [i v] to [1]
repeat ((width) * (height))
add (join (join (join (join (join [0x] (letter (i) of (encoded))(letter ((i) + (1)) of (encoded))) (letter ((i) + (2)) of (encoded))) (letter ((i) + (3)) of (encoded))) (letter ((i) + (4)) of (encoded))) (letter ((i) + (5)) of (encoded))) to [image v]
change [i v] by (6)
end

Layzej wrote:

Output from the latest project in the studio: https://scratch.mit.edu/projects/163744280/

Cool!

██████████████████████████████
██████████████████████████████
██████████████████████████████
██████████████████████████████
██████████████████████████████
██████████████████████████████
██████████████████████████████
██████████████████████████████
██████████████████████████████
██████████████████████████████
██████████████████████████████
██████████████████████████████
██████████████████████████████
██████████████████████████████
██████████████████████████████

MartinBraendli2 wrote:

Rule of thumb: Don't use any base, that isn't base-2^n. Dont! The conversion will be slow (and you might make mistakes). If you use other bases, use eigher:
- Base64. I used it here, have a look at the Sprites “I/O” and “base64”
- Base16/Hexadecimal. I use it all the time. There are ways to get more information into a single character (Base64 gets 50% more), but its super simple and fast to convert, especially since Scratch can easily convert from Hex to decimal.

set [ encoded v] to [2AFF3D]
set [dec v] to ((1) * (join [0x] [(encoded)]))

Layzej wrote:

Here's my go at it:

Layzej wrote:

Layzej wrote:

Here's my go at it:

I've made this one in real life:

Layzej wrote:

Here's my go at it:
-snip-

NickyNouse wrote:

[
thAT IS SO COOL
well done!

Rumanti wrote:

Layzej wrote:

Here's my go at it:
-snip-

Whoa, that's really interesting! I've never seen anything like this before.

Is there a particular name/algorithm for this kind of NPR?

Layzej wrote:

I've made this one in real life:

MartinBraendli2 wrote:

Did you write an new script to show you a step by step instruction? How long did it take you?

when flag clicked //hopefully run like this
set [i v] to [0]
pen up
clear
set y to (180)
repeat (360)
set x to (-240)
pen down
repeat (480)
change [i v] by (1)
set pen color to ((join[0](item (i) of [image v]))*(1))
change x by (1)
end
change y by (-1)

NitroCipher wrote:

Is there a starter project that has the NPR guy as a long list of hex numbers? (row by row, top to bottom)

Layzej wrote:

Layzej wrote:

Here's my go at it:

I've made this one in real life:

chooper100 wrote:

What I do have to say though is that the tool to scan custom images I mentioned here has now been taken completely online.

Yep, that's right. It even has a few more options, such as being able to resize the image.

You can access the tool at <broken link>.