xref: /aosp_15_r20/external/armnn/tests/ImageTensorGenerator/README.md (revision 89c4ff92f2867872bb9e2354d150bf0c8c502810)
1# The ImageTensorGenerator
2
3The `ImageTensorGenerator` is a program for pre-processing a .jpg image before generating a .raw tensor file from it.
4
5Build option:
6To build ModelAccuracyTool, pass the following options to Cmake:
7* -DBUILD_ACCURACY_TOOL=1
8
9|Cmd:|||
10| ---|---|---|
11| -h | --help         | Display help messages |
12| -f | --model-format | Format of the intended model file that uses the images.Different formats have different image normalization styles.Accepted values (tflite) |
13| -i | --infile       | Input image file to generate tensor from |
14| -o | --outfile      | Output raw tensor file path |
15| -z | --output-type  | The data type of the output tensors.If unset, defaults to "float" for all defined inputs. Accepted values (float, int or qasymm8)
16|    | --new-width    |Resize image to new width. Keep original width if unspecified |
17|    | --new-height   |             Resize image to new height. Keep original height if unspecified |
18| -l | --layout       | Output data layout, "NHWC" or "NCHW". Default value: NHWC |
19
20Example usage: <br>
21<code>./ImageTensorGenerator -i /path/to/image/dog.jpg -o /output/path/dog.raw --new-width 224 --new-height 224</code>