Update example screenshots

examples/test_inline_glow_paint/Cargo.toml

@@ -10,7 +10,10 @@ publish = false
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
-eframe = { workspace = true, features = ["default"] }
+eframe = { workspace = true, features = [
+    "default",
+    "__screenshot", # __screenshot is so we can dump a screenshot using EFRAME_SCREENSHOT_TO
+] }
 env_logger = { version = "0.10", default-features = false, features = [
     "auto-color",
     "humantime",

examples/test_viewports/README.md

@@ -1,3 +1,5 @@
 This is a test of the viewports feature of eframe and egui, where we show off using multiple windows.
 
-For a simple example, see [../multiple_viewports].
+For a simple example, see [`multiple_viewports`](../multiple_viewports).
+
+![](screenshot.png)

scripts/generate_example_screenshots.sh

@@ -7,7 +7,12 @@ cd "$script_path/.."
 
 cd examples
 for EXAMPLE_NAME in $(ls -1d */ | sed 's/\/$//'); do
-    if [ ${EXAMPLE_NAME} != "hello_world_par" ] && [ ${EXAMPLE_NAME} != "screenshot" ] && [ ${EXAMPLE_NAME} != "multiple_viewports" ]; then
+    if [ ${EXAMPLE_NAME} != "hello_world_par" ] && # screenshot not implemented for wgpu backend
+       [ ${EXAMPLE_NAME} != "multiple_viewports" ] &&
+       [ ${EXAMPLE_NAME} != "screenshot" ] &&
+       [ ${EXAMPLE_NAME} != "puffin_viewer" ] &&
+       [ ${EXAMPLE_NAME} != "serial_windows" ];
+    then
         echo ""
         echo "Running ${EXAMPLE_NAME}…"
         EFRAME_SCREENSHOT_TO="temp.png" cargo run -p ${EXAMPLE_NAME}