Wednesday, February 8, 2012

Sudoku Vision 3.1


Hi!

Sudoku Vision 3.1 is available on Android Market : Sudoku Vision

Here are the recent changes of this version :

  • Performance improvement to capture Sudoku, especially for tablets
  • Automatic and full adjustment of windows depending on the size of the screen
  • Full use of the surface of the screen for all phones and all tablets
  • Minor bug fixes

Here is the general description of Sudoku Vision 3.1 :

1. Capture a Sudoku using the camera of your phone

  • Place the Sudoku at any angle from 0° to 360°
  • See each step to find grid and numbers in the photo
  • Ask to evaluate the difficult level of the Sudoku just captured

2. See augmented reality in action

  • Just show a Sudoku to Sudoku Vision and you will see the solution, no photo to take and no button to press
  • Just show a Sudoku to Sudoku Vision and you will capture the digits, no photo to take and no button to press
  • Place the Sudoku at any angle from 0° to 360°
  • Ask to evaluate the difficult level of the Sudoku just captured

3. Generate a Sudoku

  • Ask for a difficulty level from "1. Very very easy" to '7. Very very difficult"
  • Many strategies supported(*)
  • Instantaneous generation
  • Unlimited new Sudokus
  • No Internet connection is required

4. Get help for the solution

  • Ask for hints that teach if you are stuck
  • Ask for a solution, even for the most difficult Sudoku
  • Ask if they are more than one solution
  • Show pencil marks
  • View step by step the explicative road toward the solution(*)

5. Save and open Sudoku

  • The Sudoku itself
  • The photo of the Sudoku

(*) Strategies supported (more coming in the next version) :
  • Naked single
  • Hidden single
  • Pointing/claiming
  • Naked twin
  • Hidden twin
  • Naked triplet
  • Hidden triplet
  • Naked quadruplet
  • Hidden quadruplet
  • X-Wing
  • XY-Wing
  • XYZ-Wing
  • Swordfish
  • Jellyfish
  • Uniqueness type 1 to 6
  • Uniqueness type x
  • Uniqueness hidden rectangle
  • Bug type 1
  • Bug type 2
  • Bug type x


- Large tablets support at full screen
- The application can be moved to external memory (APP2SD)


Here are the strategies by level :

LevelStrategy
1Naked single
2Hidden single
3Pointing/claiming
4Naked twin
Hidden twin
5Naked triplet
Hidden triplet
6Naked quadruplet
X-Wing
XY-Wing
XYZ-Wing
Bug type 1
Uniqueness type 1
7Uniqueness type 2
Uniqueness type 3
Uniqueness type 4
Uniqueness type 5
Uniqueness type 6
Uniqueness type x
Uniqueness hidden rectangle
Hidden quadruplet
Swordfish
Jellyfish
Bug type 2
Bug type x