Hi, To my knowledge, not yet.
Vincent Le lundi 4 juillet 2016 16:02:42 UTC+2, Nicolas Coquelle a écrit : > > Hello Luke, > > I was wondering if this option (interpret axes in the opposite order) is > available in the current pyqtgraph version. > (Did not find in the documentation). > > Thanks in advance, > > Nico. > > On Thursday, March 6, 2014 at 2:19:04 AM UTC+1, Luke Campagnola wrote: >> >> Probably the image was transposed, not rotated. PyQtGraph interprets the >> axes of image data as [width, height], which is the opposite of most other >> standards. Unfortunately this behavior must be kept for backward >> compatibility, but I will be adding a config option soon that will cause it >> to interpret axes in the opposite order. >> >> For now, simply transposing the image data before giving it to pyqtgraph >> should suffice: pg.image( img_data.T ) >> This operation does not incur any performance overhead. >> >> >> On Wed, Mar 5, 2014 at 7:36 PM, <[email protected]> wrote: >> >>> Hi, I am newbie to pyqtgraph.I opened the image file with >>> scipy.misc.imread which stored the image data into numpy array and then >>> attached the numpy array to the imageItem. Then, I found that the image was >>> displayed with 90 degree rotation counter-clockwise. If I used the >>> matplotlib.imshow, the image would be displayed correctlly. Is there any >>> difference between the imageItem and the imshow function in matplotlib? >>> >>> -- >>> You received this message because you are subscribed to the Google >>> Groups "pyqtgraph" group. >>> To unsubscribe from this group and stop receiving emails from it, send >>> an email to [email protected]. >>> To view this discussion on the web visit >>> https://groups.google.com/d/msgid/pyqtgraph/c126bba3-1a44-4759-a50e-f36e811c3ade%40googlegroups.com >>> >>> <https://groups.google.com/d/msgid/pyqtgraph/c126bba3-1a44-4759-a50e-f36e811c3ade%40googlegroups.com?utm_medium=email&utm_source=footer> >>> . >>> For more options, visit https://groups.google.com/groups/opt_out. >>> >> >> -- You received this message because you are subscribed to the Google Groups "pyqtgraph" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/pyqtgraph/e17b11b1-f680-4322-870e-0c8f851b7af4%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
