As long as you don’t care about the plugin re-optimizing any images (for example, if you are using Scheduled Optimization), you can run a TRUNCATE on the table with no ill effects.
Thread Starter
Doug
(@nicoblog)
Ok so i can safely empty it. I’m not using schedule.
Let me sneak a quick question here: if i use “force regenerate thumbnails” plugin will the images be optimized already or would i need to run the bulk optimizer afterwards?
Thread Starter
Doug
(@nicoblog)
I noticed, that the plugin doesn’t convert png to jpg, i have that option enabled, not on upload nor on bulk mode. Maybe something wrong on my server?
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This reply was modified 7 years, 5 months ago by
Doug.
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This reply was modified 7 years, 5 months ago by Doug.
The answer to your first question is: probably. I haven’t tested it in a while, but last I checked, running force regenerate thumbs with EWWW active causes all the images to be regenerated and re-optimized.
The PNG 2 JPG question is usually an issue of transparency. Some editors will insert an empty alpha (transparent) layer, which prevents EWWW from converting the images unless you set a background color. You can just set it to #ffffff and see if that fixes the issue.
Thread Starter
Doug
(@nicoblog)
Yes it must be it. I figured those PNG must have transparency even though they don’t seem to be using it, that’s why the plugin is not converting some PNG but some others are getting converted.
I let them be cos, if i set it to white then some legitimate transparent images will be white and that will look bad. Thanks for everything.
