How to output image with baseline format using imagemagick?

Question

Output only progressive image format with scaleImage() and writeImage() imagemagick functions. Thanks.

Any code you would like to share so we can see what you are doing? — RST, Oct 20 '16 at 23:20
This is my code fragment, thanks for your answer!!... http://prnt.sc/cwwxnj — Salvador VC, Oct 21 '16 at 00:31

score 0 · Answer 1 · answered Oct 21 '16 at 07:18

0

Your question is hard to understand, but I think you want a baseline JPEG and not an interlaced one.

If that is the case, all you need to do is remove the line:

$image->setInterlaceScheme(IMagick::INTERLACE_LINE);

answered Oct 21 '16 at 07:18

Mark Setchell

When open in photoshop, the format option is progressive. :-( http://prnt.sc/cx6faj – Salvador VC Oct 21 '16 at 16:18
Those are your **Save** options. The file itself is progressive. Try `identify -verbose image.jpg` and look for `Interlace:` – Mark Setchell Oct 21 '16 at 17:12

1 Answers1