Under admin panel -> media settings
there are no minimal width option for thumb or other image modes
ex: I would like to crop image widthout distortion ->
height 124px and minimum-width 124px and maximum-width 500px
So it doesnt allow images to crop below 124px and over 500px but holding always 124px height
How to make it happend? some script for functions.php, some plugin?
I use the plugin Simple Image Sizes. If you do not want to use a plugin you have to use the function add_image_size