fluidimage.util.util

Miscellaneous utilities

Provides:

fluidimage.util.util.imread(path)

Flatten image as a single gray-scale layer and loads as a numpy floating point array.

fluidimage.util.util.print_memory_usage(string='Memory usage', color='OKGREEN')

Print the memory usage.

fluidimage.util.util.cstring(*args, **kwargs)

Return a coloured string.

fluidimage.util.util.cprint(*args, **kwargs)

Print with terminal colors.

fluidimage.util.util.is_memory_full()

Checks if available system virtual memory is nearly saturated.

Returns:

type: bool

True if memory usage > 90 % and available memory < 500 MB. False otherwise

fluidimage.util.util.str_short(obj)

Give a short str for classes, function, etc.

fluidimage.util.util.safe_eval(source)

Save eval with simpleeval

fluidimage.util.util.format_time_in_seconds(duration_in_s)

return a formatted str of the duration

Functions

cprint(*args, **kwargs)	Print with terminal colors.
cstring(*args, **kwargs)	Return a coloured string.
format_time_in_seconds(duration_in_s)	return a formatted str of the duration
get_txt_memory_usage([string, color])
imread(path)	Flatten image as a single gray-scale layer and loads as a numpy floating point array.
imsave(path, array, **kwargs)	Alternative implementation of scipy.misc.imsave function.
is_memory_full()	Checks if available system virtual memory is nearly saturated.
print_memory_usage([string, color])	Print the memory usage.
safe_eval(source)	Save eval with simpleeval
str_short(obj)	Give a short str for classes, function, etc.