1)
--- English 1.4.0 manual, Section 2.2.5 --
The image you see is called the group head. If you*press*  "G" symbol in the 
thumbnail of
a group, only this group gets expanded; if another group was expanded at that 
time, it
gets collapsed. To collapse an expanded group again, just click on the "G" 
symbol of its
group head.
---
I think replacing 'press' by*'click the*' would make the sentence easier to 
understand on first encounter.


2)
Export module.
Currently the size can be specified to be a certain pixel count on width and/or 
height

idea: Make it possible to define a (float)number telling a (mega)pixel count, 
as an alternative.
e.g. "3 MP" makes
1400x2100 pixels (approximately) for an image with a side ratio of 2:3 *OR* 
2100x1400 px for 3:2
or even 1775x1775 for an image with 1:1 ratio (square image)


3)
Where:
Highpass module in DT 1.4.2, as installed from the PPA (I'm on Ubuntu 14.04 
LTS).

Replication scheme:
Open any image with a reasonable amount of detail and go to "Darkroom"

Find the Highpass module, click "preset" for the module,
then set Contrast boost to 100%

Pull down "Sharpness" to 0% and then slowly pull it upwards.

I get a coarse jump in the effect at every 6% increase
 - I'd expect it to be a lot smoother.
The coarseness can be limited by lessening Contrast boost,
but it still shows even at low settings, e.g. 3% contrast boost.

--

/Hannu

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