Method build_inp

subprojects/llama.cpp/tools/mtmd/clip.cpp:452–462

build the input after conv2d (inp_raw --> patches) returns tensor with shape [n_embd, n_patches]

// build the input after conv2d (inp_raw --> patches)
// returns tensor with shape [n_embd, n_patches]
ggml_tensor * clip_graph::build_inp() {
    ggml_tensor * inp_raw = build_inp_raw();
    ggml_tensor * inp = ggml_conv_2d(ctx0, model.patch_embeddings_0, inp_raw, patch_size, patch_size, 0, 0, 1, 1);
    inp = ggml_reshape_2d(ctx0, inp, n_patches, n_embd);
    inp = ggml_cont(ctx0, ggml_transpose(ctx0, inp));
    if (model.patch_bias) {
        inp = ggml_add(ctx0, inp, model.patch_bias);
        cb(inp, "patch_bias", -1);
    }
    return inp;
}

ggml_tensor * clip_graph::build_inp_raw(int channels) {
    ggml_tensor * inp_raw = ggml_new_tensor_3d(ctx0, GGML_TYPE_F32, img.nx, img.ny, channels);