How to generate char_freq.cp and font_px2pt.cp of chinese characters? about synthtext

[SSUHan]

@ankush-me I want to know this issue in detail :)

[ankush-me]

char_freq.cp is the frequency of each character, but as far as I recall, it is not being used anywhere, so can be safely ignored. font_px2pt.cp fits a linear model for each font, which gives the size in pt, given the required size in px (or pixels) (check here).

[SSUHan]

Thanks.
Although @ankush-me said char_freq.cp is not used anywhere, but
https://github.com/ankush-me/SynthText/blob/python3/text_utils.py#L448
func: get_aspect_ratio use `self.char_freq' made by char_freq.cp.
Does this not affect the overall logic?

[ankush-me]

get_aspect_ratio computes the median aspect ratio over the entire character set, weighted by the frequency of each character. A reasonable constant value, like 1.0 or 0.6 etc. should be suffice.