1. GIF vs JPEG
I observed that the first image GIF vs JPEG I noticed that they were equally pixelated. But the JPEG was blurrier when zoomed up to 400%
2. PPI
I observed that the Truck-72 Jpg had bluer skies than the original image of 300 ppi.
3. PRESETS
Presets- I noticed that the high had sharper quality pictures than the low. While the non-dithered was sharper than the dithered.
4. RESIZING
I wasn’t able to compare both pictures because the constrained icon wasn’t highlighted so I couldn’t unconstrain it, so to speak.
5. CROPPING
Please see the attached picture above (dun dun dun)