thanks.
ESP32 setup AP web server with name: TTGO_HOTSPOT, and IP: 192.168.4.1; phone login AP and upload image from phone, and all working. problem now is the: 
JPEG has 0 x 0 size. Skipping display.
thanks.
ESP32 setup AP web server with name: TTGO_HOTSPOT, and IP: 192.168.4.1; phone login AP and upload image from phone, and all working. problem now is the: JPEG has 0 x 0 size. Skipping display.