m5/MicroPythonOS
0
0
Fork 0
mirror of https://github.com/m5stack/MicroPythonOS.git synced 2026-05-20 11:51:27 -07:00
Code Issues Packages Projects Releases Wiki Activity

Camera app: don't repeat yourself

Browse Source
This commit is contained in:
Thomas Farstrike
2025-12-01 12:39:13 +01:00
parent 031d502e37
commit 4cf2dbf1b8
1 changed files with 3 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files
internal_filesystem/apps/com.micropythonos.camera/assets/camera_app.py
+3 -2
View File
@@ -260,12 +260,13 @@ class CameraApp(Activity):
print("Taking picture...") print("Taking picture...")
# Would be nice to check that there's enough free space here, and show an error if not... # Would be nice to check that there's enough free space here, and show an error if not...
import os import os
path = "data/images"
try: try:
os.mkdir("data") os.mkdir("data")
except OSError: except OSError:
pass pass
try: try:
os.mkdir("data/images") os.mkdir(path)
except OSError: except OSError:
pass pass
if self.current_cam_buffer is None: if self.current_cam_buffer is None:
@@ -281,7 +282,7 @@ class CameraApp(Activity):
self.status_label_cont.remove_flag(lv.obj.FLAG.HIDDEN) self.status_label_cont.remove_flag(lv.obj.FLAG.HIDDEN)
return return
colorname = "RGB565" if self.colormode else "GRAY" colorname = "RGB565" if self.colormode else "GRAY"
filename=f"data/images/camera_capture_{mpos.time.epoch_seconds()}_{self.width}x{self.height}_{colorname}.raw" filename=f"{path}/picture_{mpos.time.epoch_seconds()}_{self.width}x{self.height}_{colorname}.raw"
try: try:
with open(filename, 'wb') as f: with open(filename, 'wb') as f:
f.write(self.current_cam_buffer) # This takes around 17 seconds to store 921600 bytes, so ~50KB/s, so would be nice to show some progress bar f.write(self.current_cam_buffer) # This takes around 17 seconds to store 921600 bytes, so ~50KB/s, so would be nice to show some progress bar