Zoom Screen Region Node

Z

Automation/Computer/Capture

Captures a desktop rectangle at the display's full pixel density, optionally enlarged, to read small text or inspect details. Coordinates found in the image map back to the desktop through the frame

computer_zoomautomationLocal only

Inputs7

Outputs4

Security exposure5/10

Packageautomation

Ratings

Scores range from 0 to 10. Higher values mean more impact, exposure, or operational weight.

SecurityAttack surface and exposure impact.

5/10Medium

PrivacyPotential sensitivity of processed data.

3/10Low

PerformanceRuntime or resource pressure.

8/10High

GovernancePolicy, audit, or compliance impact.

5/10Medium

ReliabilityOperational stability considerations.

8/10High

CostExternal or compute cost impact.

10/10High

Input Pins

7

▶

Execution

exec_in

Trigger

Session

Struct

session

Computer session handle

SchemaAutomationSessionAutomationSessionAutomationSession11 fields

session_refstringrequired

platformPlatformrequired

enum "Windows", "MacOS", "Linux"

default_delay_msinteger:uint64required

format uint64min 0

click_delay_msinteger:uint64required

format uint64min 0

debug_modebooleanrequired

browser_typeanyOf (2)

Browser context info if browser is attached

variant 1BrowserTypevariant

enum "Chrome", "Firefox", "Edge", "Safari"

variant 2nullvariant

browser_headlessboolean | null

browser_user_data_dirstring | null

current_page_refstring | null

Current page info if a page is open

current_window_handlestring | null

browser_frame_selectorsArray<Selector>

default []

itemsSelectorarray item

kindSelectorKindrequired

variant 1enumvariant

enum "Css", "Xpath", "TextExact", "TestId"...

variant 2constvariant

Visible text contained in the element; script, style and head content is ignored.

const "Text"

variant 3constvariant

ARIA role, optionally filtered by accessible name: `button`, `button|Sign in` (case-insensitive substring), `button|=Sign in` (exact) or `button|/^sign/i` (regex).

const "Role"

variant 4constvariant

Element ref from the latest Browser Snapshot, such as `e12`.

const "Ref"

valuestringrequired

confidencenumber | null

format double

scopestring | null

X

Integer

x

Left edge in desktop input coordinates

Default 0

Y

Integer

y

Top edge in desktop input coordinates

Default 0

Width

Integer

width

Width in desktop input coordinates

Default 400

Height

Integer

height

Height in desktop input coordinates

Default 300

Upscale

Integer

upscale

Enlarge the capture by this factor (1–4) for tiny text

Default 1

Range 1 to 4Step 1

Output Pins

4

▶

Execution

exec_out

Continue

Session

Struct

session_out

Computer session handle (pass-through)

SchemaAutomationSessionAutomationSessionAutomationSession11 fields

session_refstringrequired

platformPlatformrequired

enum "Windows", "MacOS", "Linux"

default_delay_msinteger:uint64required

format uint64min 0

click_delay_msinteger:uint64required

format uint64min 0

debug_modebooleanrequired

browser_typeanyOf (2)

Browser context info if browser is attached

variant 1BrowserTypevariant

enum "Chrome", "Firefox", "Edge", "Safari"

variant 2nullvariant

browser_headlessboolean | null

browser_user_data_dirstring | null

current_page_refstring | null

Current page info if a page is open

current_window_handlestring | null

browser_frame_selectorsArray<Selector>

default []

itemsSelectorarray item

kindSelectorKindrequired

variant 1enumvariant

enum "Css", "Xpath", "TextExact", "TestId"...

variant 2constvariant

Visible text contained in the element; script, style and head content is ignored.

const "Text"

variant 3constvariant

ARIA role, optionally filtered by accessible name: `button`, `button|Sign in` (case-insensitive substring), `button|=Sign in` (exact) or `button|/^sign/i` (regex).

const "Role"

variant 4constvariant

Element ref from the latest Browser Snapshot, such as `e12`.

const "Ref"

valuestringrequired

confidencenumber | null

format double

scopestring | null

Image

Struct

image

The captured region

SchemaNodeImageNodeImageNodeImage1 fields

image_refstringrequired

Frame

Struct

frame

Desktop rectangle and pixel size of the image; map image points back with it

SchemaScreenFrameScreenFrameScreenFrame7 fields

display_indexinteger | null

format uint32default nullmin 0

xinteger:int32required

format int32

yinteger:int32required

format int32

widthinteger:uint32required

format uint32min 0

heightinteger:uint32required

format uint32min 0

pixel_widthinteger:uint32required

format uint32min 0

pixel_heightinteger:uint32required

format uint32min 0

Node Info

Internal name

computer_zoom

Category

Automation/Computer/Capture

Version

1