3 ms·
And when the dimensions aren't defined, then progressively encoded JPEGs don't offer an advantage either, because with both progressive and non-progressive imag
by sltkr 14y ago
And when the dimensions aren't defined, then progressively encoded JPEGs don't offer an advantage either, because with both progressive and non-progressive images, browsers reserve space for images as soon as their size is known, i.e. when the file header is received.
- aerobson 14y agoAgreed. But would you say that progressive jpegs don't offer a visual advantage in this case? Imagine if a photo has a caption below it: baseline starts rendering far away from the caption, but with progressive we'll get the caption in the correct place without a big gap between the caption and where the photo is rendering. In the case of baseline, the photo will draw to "meet" the caption.