Sorry, doesn't work at all - images empty or rubbish

boyhagemann / Waveform

A php package that can generate waveforms based on a WAV file

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Sorry, doesn't work at all - images empty or rubbish #8

Open codebeat-nl opened 4 years ago

codebeat-nl commented 4 years ago

Hi, tried your code but no luck to get some decent results. Tried different types/length of wave files and see nothing useful.

Produces HTML files however see nothing, bunch of spans inside the HTML
Produces SVG files however errors in the SVG's, doesn't look like a wave.
Produces PNG files however only a background or empty.

Using PHP 5.4.16 (cli), set error_reporting( E_ALL ) and no warnings etc at all. What is going on?

codebeat-nl commented 4 years ago

Update, test it with latest PHP7:

Many messages like these when error_reporting( E_ALL ): Notice: A non well formed numeric value encountered in Waveform\Generator\Svg.php on line 93 PHP Notice: A non well formed numeric value encountered in Waveform\Generator\Svg.php on line 93