Issues in Shape Handling and Original Image Size

[gongshichina]

@hanoonaR Thank you for your open-source contribution! I have noticed two potential bugs in the code. Could you please take a look and verify them?

Isuse1:

groundingLMM/app.py

Line 227 in 4073365

post_h, post_w = global_enc_image.shape[1:3]

The global_enc_image shape is (1, 3, 336, 336). It seems that global_enc_image.shape[2:4] should be used instead.

Issue 2:

groundingLMM/model/layers.py

Line 302 in 4073365

single_img_roi = single_img_roi * 224

The size of the original image appears to be 336 rather than 224. This mismatch might lead to unexpected behavior in the code.