From 79c27fc489f2eece486fa433a0ae75c66a398e6f Mon Sep 17 00:00:00 2001 From: Laurent Mazare Date: Thu, 7 Sep 2023 21:45:16 +0100 Subject: Segment-anything fixes: avoid normalizing twice. (#767) * Segment-anything fixes: avoid normalizing twice. * More fixes for the image aspect ratio. --- candle-examples/examples/segment-anything/model_sam.rs | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'candle-examples/examples/segment-anything/model_sam.rs') diff --git a/candle-examples/examples/segment-anything/model_sam.rs b/candle-examples/examples/segment-anything/model_sam.rs index 1c8e9a59..acba7ef4 100644 --- a/candle-examples/examples/segment-anything/model_sam.rs +++ b/candle-examples/examples/segment-anything/model_sam.rs @@ -6,7 +6,7 @@ use crate::model_mask_decoder::MaskDecoder; use crate::model_prompt_encoder::PromptEncoder; const PROMPT_EMBED_DIM: usize = 256; -const IMAGE_SIZE: usize = 1024; +pub const IMAGE_SIZE: usize = 1024; const VIT_PATCH_SIZE: usize = 16; #[derive(Debug)] @@ -90,6 +90,7 @@ impl Sam { fn preprocess(&self, img: &Tensor) -> Result { let (c, h, w) = img.dims3()?; let img = img + .to_dtype(DType::F32)? .broadcast_sub(&self.pixel_mean)? .broadcast_div(&self.pixel_std)?; if h > IMAGE_SIZE || w > IMAGE_SIZE { -- cgit v1.2.3