1.3.1 - batch convert - crash - 'Change color depth' + 'Align histogram'

[user0]

XnViewMP 1.3.1-1.4.5 64bit
Windows10-11 64bit (22H2), display resolution 3840x2160, win scaling 150%

Batch convert
'Change color depth' + 'Align histogram' crash

To reproduce:
1. run clean portable XnViewMP
2. open any image >3318x2490px, eg 3319x2491

test_img.zip

3. press ctrl+u to open Batch convert dialog
4. add 'Change color depth' action AND change color depth to Binary
5. add 'Align histogram' action
app will crash

batch_convert_crash_Align_histogram.png

crash_dump.zip

Related

• issues
  1.4.5 - batch convert - crash - aspect pad + long image
  1.4.0 - batch convert - crash - 'Canvas resize' + 'Resize' + 'Aspect Pad'
  1.3.1 - batch convert - crash - 'Change color depth' + 'Align histogram' (current post)

[user0]

still experience this bug from time to time
looks like it depends on the image size, if it is bigger than 3318x2490px - app crashes

[xnview]

i'll check