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Original file line number Diff line number Diff line change
Expand Up @@ -58,16 +58,14 @@ def test_max_tokens_override(get_max_phi3v_image_tokens, model: str,

@pytest.mark.parametrize("model", models)
@pytest.mark.parametrize(
"num_crops,expected_toks_per_img,num_imgs",
"num_crops,expected_toks_per_img",
[
(4, 757, 1),
(4, 757, 2),
(16, 1921, 1),
(16, 1921, 2),
(4, 757),
(16, 1921),
# the default num_crops of phi-3.5-vision is 4
(None, 757, 2),
(None, 757, 2),
(None, 757),
])
@pytest.mark.parametrize("num_imgs", [1, 2])
def test_processor_override(processor_for_phi3v, image_assets: _ImageAssets,
model: str, num_crops: Optional[int],
expected_toks_per_img: int, num_imgs: int):
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17 changes: 12 additions & 5 deletions vllm/model_executor/models/phi3v.py
Original file line number Diff line number Diff line change
Expand Up @@ -302,11 +302,18 @@ def add_image_newline(self, image_features_hd):
return image_features_hd_newline


def get_max_phi3v_image_tokens(ctx: InputContext) -> int:
processor = ctx.get_hf_processor()
image_processor = processor.image_processor # type: ignore

return image_processor.calc_num_image_tokens_from_image_size(
def get_max_phi3v_image_tokens(
ctx: InputContext,
*,
num_crops: Optional[int] = None,
) -> int:
mm_processor_kwargs = {}
if num_crops:
mm_processor_kwargs["num_crops"] = num_crops

processor = ctx.get_hf_processor(**mm_processor_kwargs)

return processor.calc_num_image_tokens_from_image_size(
width=MAX_IMAGE_FEATURE_SIZE_WIDTH,
height=MAX_IMAGE_FEATURE_SIZE_HEIGHT,
)
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