FLIR T640 User Manual

Annotating images19
19.5 Adding a sketch
19.5.1 General
You can add a freehand drawing to an image.
19.5.2 Procedure
Follow this procedure:
1. Open the image in the image archive.
2. Push the joystick. This displays a context menu.
3. Select
(Add sketch) and push the joystick.
4. You are now in sketch mode. Draw the sketch by touching the screen.
5. Push the joystick. This displays a context menu. Do one or more of the following:
• To change the color of the sketch tools, select
(Draw) and push the joystick.
Select the color and push the joystick.
• To erase, select
(Eraser) and push the joystick. Erase parts of the sketch by
touching the screen.
• To add an arrow, circle, or cross, select
(Stamp sketch) and push the joystick.
Select the type of stamp and push the joystick. The stamp is displayed in the cen-
ter of the screen. You can move the stamp by touching the screen.
• To clear, select
(Clear all) and push the joystick.
• When the sketch is completed, select
(Save) and push the joystick.
#T559880; r. AK/36075/36075; en-US
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FLIR T640 Specifications

General

Resolution	640 x 480 pixels
Temperature Range	-40°C to +2000°C
Field of View	25° × 19°
Digital Camera	5MP
Laser Pointer	Yes
Wi-Fi	Yes
Spatial Resolution (IFOV)	0.68 mrad
Image Frequency	30 Hz
Accuracy	±2°C or ±2% of reading
Video Recording	Yes
MeterLink	Yes
Operating Temperature	-15°C to +50°C
Storage Temperature	-40°C to +70°C
Connectivity	USB, Wi-Fi, Bluetooth
Battery Life	Up to 4 hours
Focus	Automatic or manual
Weight	1.3 kg (2.9 lbs)
Spectral Range	7.5 - 14 µm
Image Storage	SD card
Thermal Sensitivity	<30 mK
Lens Options	15°, 45°