Legacy ImageMagick Discussions Archive

Thank you very much it. Scaling to 1x solves my headaches.

Great

Hello
Hey I was wondering if anyone could help me with this problem.

Basically I have to measure the space between text lines.

Example image: I have to calculate the y-coordinates of the (virtual) red rectangles (right image).
The background is always transparent; the text color is always black ...

Thanks. Very useful

Hello, I want to be able to detect the white regions in an image.
Here is an example.

http://imagizer.imageshack.us/a/img911/577/dZVrkv.png

Precondition:
- SVG or Raster image
- Only two colors (mainly): black and white
- The regions are well defined: there are no tiny regions (eg. 1x1px ...

Hello. I would to split an image into multiple images according to its text lines.
I need to cut them horizontally, into n pieces.

Example:
http://s28.postimg.org/ybay2qk4t/ex1.png

Output:
http://s1.postimg.org/vpath4igb/ex2.png

http://s23.postimg.org/qkahe7bhn/ex3.png

http://s21.postimg ...