How can I read Images

what details you need to know

Hum i see , you need to read the text ? At the moment ankulua only have functions to read numbers !

But for your case i think if the numbers are always at the same position on the image this will work ankulua.boards.net/thread/13/advanced-methods#numberOCR

You only need to define each region like

Atk = Region(x,y,w,h)
Def = Region(x,y,w,h)

and get OCR on each of them

Be aware this question is under discussion here
ankulua.boards.net/thread/611/feature-request-ocr-text

is possible but hard cuz the gems are not all the same , do the following create a shared folder at google drive with some gems pic and share it with me mercobots@gmail.com

for what i see is possible to do it but is extremely hard too

You will need

- A pic from each word attack,defence...
- A function to calculate each OCR region depending the pic word
- A function to validate the OCR numbers
- A function to diff the % from float (can be done with images too)
- A function to diff from decimal numbers too (can be done with images too)

no no this is only a quick tips summary
the most important to do now is to crop all word pic and auto calculate the regions for numbers once you have done this part come back to ask for next steps !!

don't forget to use highlights

for what you need try ankulua.boards.net/thread/531/tool-snapyourscript, but be aware you need to code all procedures,

for example to get ocr region after the image match

-- Function to calculate OCR region
-- ----------------------------------
function getOCRRegion(match)
   if match then
       -- save image location and size
       local img = {
           x = match:getX(),
           y = match:getY(),
           w = match:getW(),
           h = match:getH(),
       }

       -- SET OCR REGION
       local ocr_r = Region(img.x + img.w, img.y, 100, img.h)

       -- DEBUG
       toast('img')
       match:highlight(2)
       --
       toast('ocr region')
       ocr_r:highlight(2)
       -- END DEBUG

       local val, ocr_result = numberOCRNoFindException(ocr_r, "num_")

       if ocr_result and val < 9999 then
           return val
       end
   end

   return false
end


-- start
-- ----------------------------------
if exists('defence.png') then
   local val = getOCRRegion(getLastMatch())
   print('defence',val)
end

if exists('attack.png') then
   local val = getOCRRegion(getLastMatch())
   print('attack',val)
end





It's width.
You can get all API details from below.
ankulua.boards.net/thread/181/api-quick-reference