Legacy ImageMagick Discussions Archive

Is there any formula that list of all the image's pixel color values with their corresponding coordinates ?. The formula you show me is just for one column only.

On the code above, i understand #FBFBFBFF srgba(251,251,251,1) represent rgb red, blue and yelllow and alpha values in integer and hexadecimal numbers. What do (0,0) and (64533,64505,64505,65535) represent?

My second link image is : http://imgur.com/eBn6lKv

Could you please elaborate more on sentence "average the image into 1 column" ?

My original image is : http://imgur.com/NralART
I want something look like this :http://imgur.com/xKoKlS
My IM version: 6.9.3-0 Q16 x64
Platform:Windows 10 command line
Thank you very much,

My problem is that OCR like Tesseract doesn't extract text from the images as accurately as i expected. Thats why i want to try to increase the line spacing so that i can see any improvement or not.

But that only works on raw text input into command line. How can i make it work with existing image ?

i mean line-spacing in actual images:
"aaaa
bbbbb"
i would like it to be changed to :
"aaaa

bbbb
"
Something like that

Is there anyway i can change the leading space of text lines in images so that it appears larger?

Can i somehow change color values of some pixels. For example, on this picture: http://i.stack.imgur.com/Eq6P0.png i want to darken the accent marks of words by changing their pixel values to other normal ones 'mặt','bằng','sổ','đỏ' since it renders in accuracy in text extraction using Tesseract lib...

Tesseract is an OCR.
https://code.google.com/p/tesseract-ocr/

I tried Tesseract

what do you mean ?

This is the link to that image which i sent you on last posts: http://i.stack.imgur.com/A2Dq2.png

i used Tesseract for extracting text from images. All i did to get 100% accuracy from Wordpad is to type the some words in Vietnamese into the Wordpad program and take a screenshot of it(printscreen). Afterwords i run the Tesseract:tesseract imagename filename -l vie and received 100% text accuracy.