4 ms·

There's also no reason you can't split the image up (e.g. 2048x2048 -> 4x1024x1024) and render it in 4 pieces. Where a hard limitation like that exists, implem

by daeken 15y ago

There's also no reason you can't split the image up (e.g. 2048x2048 -> 4x1024x1024) and render it in 4 pieces. Where a hard limitation like that exists, implementations frequently sidestep them.

mistercow 15y ago
If you do this though, make sure you split at JPEG block boundaries. That means that every column should have a width divisible by 8 except the rightmost, and every row should have a height divisible by 8 except the bottom. Otherwise you may see a noticeable seam.
- jonhohle 15y ago
  You can split the JPEGs at bit mapped images on the device before rendering. At that pointed you wouldn't be limited tithe block boundaries anymore. edit for clarity: don't manipulate images in the JPEG domain.
- 0x09 15y ago
  Better make that 16 unless your image is greyscale.