up

Author: geraldb

.gitignore

@@ -1,6 +1,10 @@
 ###
-#  don't check in punks.png for testing
+#  don't check in punks.png  and cryptpunks.csv, cryptopunks-classic.csv 
+#    for testing
 punks.png
+cryptopunks-classic.csv
+cryptopunks.csv
+
 
 ###
 #  skip temporary files for testing only

01_rip.md 01_crop.md01_rip.md renamed to 01_crop.md

@@ -1,4 +1,4 @@
-# Do-It-Yourself (DIY) - Yes, You Can! - Rip & Save Your Own Punks in Original 24x24 Pixel Format or With 2X / 4X / 8X Zoom
+# Do-It-Yourself (DIY) - Yes, You Can! - Crop & Save Your Own Punks in Original 24x24 Pixel Format or With 2X / 4X / 8X Zoom
 
 
 ## Step 0 -  Download the True Official Genuine Matt & John's® (Crypto) Punks composite image
@@ -13,7 +13,7 @@ See [`punks.png` »](https://github.com/larvalabs/cryptopunks/blob/master/punks.
 
 
 
-Let's create a script to rip & save punks.
+Let's create a script to crop & save punks.
 
 ## Step 1 -  Read True Official Genuine Matt & John's® (Crypto) Punks composite image
 
@@ -25,7 +25,7 @@ punks = ImageComposite.read( './punks.png' )
 ```
 
 
-## Step 2 - Start ripping 
+## Step 2 - Start cropping 
 
 Note: By default punks get saved in the original 24x24 pixel format
 and the first punk starts at index zero, that is, `0`.
@@ -92,7 +92,7 @@ in the series.
 
 
 
-Let's rip & save punk #0, #18, #40, and #88
+Let's crop & save punk #0, #18, #40, and #88
 and let's add an offset of 10000
 (to start counting at 10000 instead of 0) when saving to disk:
 
@@ -135,7 +135,7 @@ Let's try the second pack - that is, punks 100 to 199 in the series.
 
 
 
-Let's rip & save punk #0, #79, #80, and #90
+Let's crop & save punk #0, #79, #80, and #90
 and let's add an offset of 10100
 (to start counting at 10000 plus 100 instead of 0):
 
@@ -170,7 +170,7 @@ And 4x:
 ![](i/punk-10190x4.png)
 
 
-And so on. Happy miniting.
+And so on. Happy cropping & saving.
 
 
 
@@ -179,7 +179,7 @@ And so on. Happy miniting.
 
 ## Frequently Asked Questions (F.A.Q.s) and Answers
 
-### Q: How can I rip & save all punks from 0 to 9999 from the Matt & John's  24x24 series?
+### Q: How can I crop & save all punks from 0 to 9999 from the Matt & John's  24x24 series?
 
 
 Use a script with a loop like:
@@ -188,7 +188,7 @@ Use a script with a loop like:
 # step 1: read composite image
 punks = ImageComposite.read( './punks.png' )
 
-# step 2: rip & save all punks
+# step 2: crop & save all punks
 (0..9999).each do |i|
   name = '%04d' % i
   punks[i].save( "./punk-#{name}.png" )

02_attributes.md

@@ -13,14 +13,9 @@
 
 Crypto collectibles are all about rarity - the more rare the type or accessories of a punk the more valuable the 24x24 pixel art in theory.
 
-Let's use the [`cryptopunks.csv` dataset](https://github.com/cryptopunksnotdead/punks)
+Let's use the [`cryptopunks.csv` (classic) dataset](https://github.com/cryptopunksnotdead/punks)
 in comma-separated values (CSV) format
-that houses in blocks of a thousand punks each
-(e.g.
-`0-999.csv`,
-`1000-1999.csv`,
-`2000-2999.csv`, and so on)
-all the 10 000 punks for more insight into the population.
+that houses all the 10 000 punks for more insight into the population.
 
 
 The data records for punks
@@ -43,30 +38,30 @@ Let's read in the dataset:
 
 
 ``` ruby
-require 'cryptopunks'
+require 'punks'
 
-punks = Punks::Dataset.read( './punks/*.csv' )
+punks = Punks::Dataset.read( './cryptopunks-classic.csv' )
 punks.size
 #=> 10000
 ```
 
-Let the cryptopunks helper do the heavy lifting :-).
+Let the punk dataset helper do the heavy lifting :-).
 As a bonus all punks get wrapped into easy-to-access structs.
 Example:
 
 ``` ruby
 punk = punks[0]
 punk.id
 #=> 0
-punk.type.name
+punk.type
 #=> "Female"
 punk.accessories.size
 #=> 3
-punk.accessories[0].name
+punk.accessories[0]
 #=> "Green Eye Shadow"
-punk.accessories[1].name
+punk.accessories[1]
 #=> "Earring"
-punk.accessories[2].name
+punk.accessories[2]
 #=> "Blonde Bob"
 ```
 
@@ -78,7 +73,7 @@ Let's calculate popularity & rarity by punk types:
 ``` ruby
 counter = Hash.new(0)      # a hash (table) - let's (auto-)default to 0 for values
 punks.each do |punk|
-  counter[ punk.type.name ] += 1
+  counter[ punk.type ] += 1
 end
 
 counter.size
@@ -129,12 +124,12 @@ let's break out the count by punk type:
 counter = {}
 punks.each do |punk|
   punk.accessories.each do |acc|
-    rec = counter[ acc.name ] ||= { count: 0,
-                                    by_type: Hash.new(0)
-                                  }
+    rec = counter[ acc ] ||= { count: 0,
+                               by_type: Hash.new(0)
+                             }
 
     rec[ :count ] += 1
-    rec[ :by_type ][ punk.type.name ] += 1
+    rec[ :by_type ][ punk.type ] += 1
   end
 end
 
@@ -323,6 +318,8 @@ stats on the 10 000 punk population.
 
 
 
+<!--
+
 **REMINDER: In the digitial world there are no originals! Every copy is a original and you cannot tell the difference
 (all 0s and 1s are the same). And, yes, you can always make as many (free) copies as you like (in a free world).
 Claiming that you can protect your exclusive rights to pixels because the record of ownership
@@ -333,3 +330,7 @@ Check your license agreement with LarvaLabs - the pixel art license seller - and
 You are a licensee and NOT an owner.**
 
 
+-->
+
+
+

README.md

@@ -18,7 +18,7 @@ _Inside Unique 24×24 Pixel Art on the Blockchain..._
 
 by [Gerald Bauer](https://github.com/geraldb), et al
 
-- [Do-It-Yourself (DIY) - Yes, You Can! - Rip & Save Your Own Punks in Original 24x24 Pixel Format or With 2X / 4X / 8X Zoom](01_rip.md)
+- [Do-It-Yourself (DIY) - Yes, You Can! - Crop & Save Your Own Punks in Original 24x24 Pixel Format or With 2X / 4X / 8X Zoom](01_crop.md)
 - [Statistics, Statistics, Statistics - Calculate Rarity & Popularity By Type, By Accessories, & More - Inside the Matt & John's® 10 000 Punks Population](02_attributes.md)
 - [Inside the Punk Art Machinery - How To Generate 10 000 Punks (and Punkettes), Algorithmically - Paint by Numbers](03_generate.md)
 - [10 000 More Punks - Inside the Punk Art Machinery (Continued) - How To Generate Punks, Algorithmically - Paint by Numbers - A New Punk Series](04_generate_ii.md)

attributes.rb

@@ -4,42 +4,41 @@
 
 
 
-require 'cryptopunks'
+require 'punks'
 
-punks = Punks::Dataset.read( './punks/*.csv' )
-punks.size
+punks = Punks::Dataset.read( './cryptopunks-classic.csv' )
+pp punks.size
 #=> 10000
 
 
 
 punk = punks[0]
-punk.id
+pp punk.id
 #=> 0
-punk.type.name
+pp punk.type
 #=> "Female"
-punk.accessories.size
+pp punk.accessories.size
 #=> 3
-punk.accessories[0].name
+pp punk.accessories[0]
 #=> "Green Eye Shadow"
-punk.accessories[1].name
+pp punk.accessories[1]
 #=> "Earring"
-punk.accessories[2].name
+pp punk.accessories[2]
 #=> "Blonde Bob"
 
 
 
 
-
 ## Popularity & Rarity by Punk Types (5)
 
 counter = Hash.new(0)      # a hash (table) - let's (auto-)default to 0 for values
 punks.each do |punk|
-  counter[ punk.type.name ] += 1
+  counter[ punk.type ] += 1
 end
 
-counter.size
+pp counter.size
 #=> 5
-counter
+pp counter
 #=> {"Female"=>3840, "Male"=>6039, "Zombie"=>88, "Ape"=>24, "Alien"=>9}
 
 
@@ -61,18 +60,18 @@
 counter = {}
 punks.each do |punk|
   punk.accessories.each do |acc|
-    rec = counter[ acc.name ] ||= { count: 0,
+    rec = counter[ acc ] ||= { count: 0,
                                     by_type: Hash.new(0)
                                   }
 
     rec[ :count ] += 1
-    rec[ :by_type ][ punk.type.name ] += 1
+    rec[ :by_type ][ punk.type ] += 1
   end
 end
 
-counter.size
+pp counter.size
 #=> 87
-counter
+pp counter
 #=> {"Green Eye Shadow"=>{:count=>271,
 #                         :by_type=>{"Female"=>271}},
 #    "Earring"=>{:count=>2459,
@@ -109,9 +108,9 @@
   counter[ punk.accessories.size ] += 1
 end
 
-counter.size
+pp counter.size
 #=> 8
-counter
+pp counter
 #=> {"3"=>4501, "2"=>3560, "1"=>333, "4"=>1420, "5"=>166, "0"=>8, "6"=>11, "7"=>1}
 
 

rip.rb crop.rbrip.rb renamed to crop.rb

@@ -1,6 +1,6 @@
 ###
 #  to run use:
-#     ruby ./rip.rb
+#     ruby ./crop.rb
 
 
 require 'pixelart'