Public bug reported:

Sikuli 1.1.2-20171218.172518-66
OS: Windows Embeded

Hi,

I'm trying to read the text from a specified region, but what I've
noticed is that, when I'm trying to see what's in that actual region,
and capture that image, it becomes distorted.

If the region is higher than 185px, the image is elongated (second image in the 
screenshot).
If the region has the hight lower than around 185px, the whole text is messed 
up, and upside down too (the last image in the screenshot).

This is the code I've used:

Region tLocked = vnc.set(new Region(9, 170, 240, 185));
ImageIO.write(vnc.capture(tLocked).getImage(), "png", new File("terminal.png"));
System.out.println(tLocked.text());

Therefore, when trying to read text from the first scenario, I get nothing, and 
from the second scenario I get:
xfaaucxscs‘}5en:s_1_1:en: :

** Affects: sikuli
     Importance: Undecided
         Status: New


** Tags: distorted image region screenshot text vnc

** Attachment added: "distorted.png"
   
https://bugs.launchpad.net/bugs/1740421/+attachment/5028512/+files/distorted.png

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https://bugs.launchpad.net/bugs/1740421

Title:
  Region not captured correctly in VNC session

Status in Sikuli:
  New

Bug description:
  Sikuli 1.1.2-20171218.172518-66
  OS: Windows Embeded

  Hi,

  I'm trying to read the text from a specified region, but what I've
  noticed is that, when I'm trying to see what's in that actual region,
  and capture that image, it becomes distorted.

  If the region is higher than 185px, the image is elongated (second image in 
the screenshot).
  If the region has the hight lower than around 185px, the whole text is messed 
up, and upside down too (the last image in the screenshot).

  This is the code I've used:

  Region tLocked = vnc.set(new Region(9, 170, 240, 185));
  ImageIO.write(vnc.capture(tLocked).getImage(), "png", new 
File("terminal.png"));
  System.out.println(tLocked.text());

  Therefore, when trying to read text from the first scenario, I get nothing, 
and from the second scenario I get:
  xfaaucxscs‘}5en:s_1_1:en: :

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