how to increase the image resolution on mPLUG-Owl2?

[pooregg]

Thank you for your sharing,

In my own task, I think the image scaling to 448 is too small. How to increase the image resolution? Do I only need to modify the preprocessor_config.json configuration?

{
"crop_size": 448,
"do_center_crop": true,
"do_normalize": true,
"do_resize": true,
"feature_extractor_type": "CLIPFeatureExtractor",
"image_mean": [
0.48145466,
0.4578275,
0.40821073
],
"image_std": [
0.26862954,
0.26130258,
0.27577711
],
"resample": 3,
"size": 448
}

[pooregg]

how to increase the input images resolution on mPLUG-Owl2? @LukeForeverYoung @admk @butyuhao @joehoover