[soilwork]

I tried the program and it looks and works excellent. Especially, the program detects content well even when a wide table spans across the whole page width while the rest of the content is arranged in two-column.

However, I have a couple of suggestions, though.

1) Pre-trim option
In most articles, headers/footers are not necessary especially in small screen reading device. It would be great if you can implement pre-trim option (just like that in PDFLRF) before detecting the content.

2) Preventing from cutting the text in the middle
I noticed that, in some cases, a line of text is cut in the middle. Since the program already does a great job of detecting content, can you apply a similar logic/process to prevent this from happening when cutting the detected content into smaller gif/jpg/pngs?

3) Easier way to enter precise segmentation parameter.
To make fine changes in the segmentation, I noticed that I should use 'Tab' to highlight the sliding bar and then use left/right cursor key to change the number in the smallest increment. I would be easier if
A. double click on the bar will highlight it, and/or
B. double click on the displayed number allows users enter the number directly.

BTW, thanks for providing an excellent program.