I have created a number of bug reports in our trac database related to these issues. See comments below for more information. Michael, you are CCed on all tickets. Thanks for reporting these.
---------- Forwarded message ---------- > From: Michael Schmid <[email protected]> > Date: Tue, Oct 23, 2012 at 7:22 AM > Subject: Re: ImageJ 2.0.0-beta5 released > To: Curtis Rueden <[email protected]> > Cc: Michael Schmid <[email protected]> > > > Hi Curtis, > > finally I had time to look at it - not bad at all! Especially cleaning up > some Roi/overlay and 'composite image/channels' issues of IJ1 is good > approach! > > Here are a few points that I have encountered - I have not delved into how > to create tickets in a formally correct way. If appropriate, could you > enter them or forward to someone for entering? > > Image>Adjust>Auto-Contrast for 32-bit float images always gave an > incredibly high number as minimum (it seems to be Double.MAX_VALUE): > > 179,769,313,486,231,570,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000 > Obviously, then it does not display the image with reasonable contrast. > Entered as trac ticket: http://trac.imagej.net/ticket/1805 > Also, large numbers like this should be displayed in exponential format. > > Image>Adjust/Brightness contrast does not accept exponential notation like > 1e2 with lowercase 'e'. > Entered as trac ticket: http://trac.imagej.net/ticket/1807 > > Image>Adjust/Brightness overrides the input if one has a small range for a > 32-bit image (e.g. if I want to see the range 0 to 0.0001 in an image with > range -10 to 10). Then, if I want to set the minimum, it also destroys my > previous maximum setting, and other way round. > Entered as trac ticket: http://trac.imagej.net/ticket/1809 > > Image>Adjust/Brightness Usability: A 'full range' or 'default' button > (brightness=50, contrast=50) would be welcome. > > Entered as trac ticket: http://trac.imagej.net/ticket/1810 > Analyze>Histogram plot does not work for 32-bit float image > Recently the Histogram Plot command was improved. Support of float images is one of the enhancements in place. > > Image>Duplicate should allow to enter the name of the copy and suggest a > NEW name as default, such as "blobs-1" for image "blobs" > > Entered as trac ticket: http://trac.imagej.net/ticket/1811 > Windows menu should list all open windows. > This is a known issue we plan to address. See: http://trac.imagej.net/ticket/441 > > Currently, IJ2 keeps all selections; it's like IJ1 with the shift key > pressed when drawing further selections (at least under OS X 10.6.8, Java > 1.6.0_35). I prefer the IJ1 behavior, that drawing a selection deletes the > old one(s) unless shift is pressed. > If you keep it like this, deleting an overlay/Roi must be easier: e.g. > right-click on it and have a context menu entry 'Delete overlay' or 'delete > selection'. > > IJ2 keeps all selections (and auto populates the Overlay Manager) by design. The issue of context menus for overlays (including delete) is known and will be addressed. See: http://trac.imagej.net/ticket/1084 > Selecting an image by clicking into it (while a selection tool is active > in the toolbar) should not create a new Roi (maybe unless the user drags to > extend the roi). Even worse, clicking on the white space below an image > (if the window is larger than the image, such as for the 'Blobs' sample, > see also ticket #1060) currently also creates a new Roi. > > Entered as trac ticket: http://trac.imagej.net/ticket/1813 > On a German keyboard, the '+' key is currently mapped to 'Show all' > instead of 'Zoom in'. On this keyboard, it delivers the keyCode 93, which > corresponds to ']' on a US keyboard. Similarily, the '-' key does not work > for 'Zoom Out', because on a German keyboard it delivers keyCode 47, the > same as the slash on US keyboards. The Numpad + and - keys are ok. > > Entered as trac ticket: http://trac.imagej.net/ticket/1814 > Creating a selection on an image shown at a zoom level different from 100% > can cause the image to snap back to 100% zoom. (OS X 10.6.8, Java 1.6.0_35) > > This is a known issue we plan to address. See: http://trac.imagej.net/ticket/1189
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