Merge pull request #271 from luxonis/stereo_fixes_2

Stereo fixes 2

Author: alex-luxonis

depthai-core

@@ -10,7 +10,7 @@
 
 # Create pipeline
 pipeline = dai.Pipeline()
-queueNames = None
+queueNames = []
 
 # Define sources and outputs
 camRgb = pipeline.createColorCamera()

examples/rgb_depth_aligned.py

@@ -36,6 +36,7 @@
 #include <pybind11/chrono.h>
 #include <pybind11/numpy.h>
 
+// #include "spdlog/spdlog.h"
 
 void DatatypeBindings::bind(pybind11::module& m){
 
@@ -493,10 +494,15 @@ void DatatypeBindings::bind(pybind11::module& m){
             }
 
             // Check if enough data
+            long actualSize = img.getData().size();
             long requiredSize = dtype.itemsize();
             for(const auto& dim : shape) requiredSize *= dim;
-            if(img.getData().size() < requiredSize){
-                throw std::runtime_error("ImgFrame doesn't have enough data to encode specified frame. Maybe metadataOnly transfer was made?");
+            if(actualSize < requiredSize){
+                throw std::runtime_error("ImgFrame doesn't have enough data to encode specified frame, required " + std::to_string(requiredSize)
+                        + ", actual " + std::to_string(actualSize) + ". Maybe metadataOnly transfer was made?");
+            } else if(actualSize > requiredSize) {
+                // FIXME check build on Windows
+                // spdlog::warn("ImgFrame has excess data: actual {}, expected {}", actualSize, requiredSize);
             }
             if(img.getWidth() <= 0 || img.getHeight() <= 0){
                 throw std::runtime_error("ImgFrame size invalid (width: " + std::to_string(img.getWidth()) + ", height: " + std::to_string(img.getHeight()) + ")");