Find Color(DM Tools Version)

Find specified colors and their offset colors in device screenshot, supports multi-point color recognition and tolerance matching.

Interface Description

Interface Type

findMultiColor

Parameters

Parameter	Type	Required	Description
deviceId	string	Yes	Device ID
color	string	Yes	Main color (hex format, e.g., "FFFFFF")
offsetColor	string	Yes	Offset color group
rect	array	No	Search area [x1, y1, x2, y2], default full screen
threshold	number	No	Color tolerance (0-1), default 0.9
multiple	boolean	No	Whether to find all matching locations, default false
direction	number	No	Search direction 0-3, default 0

Return Value

Single Match (multiple = false):

{
    x: 100,  // X coordinate of match point
    y: 200   // Y coordinate of match point
}

Multiple Matches (multiple = true):

[
    { x: 100, y: 200 },
    { x: 150, y: 250 },
    { x: 200, y: 300 }
]

Basic Usage

// Find single color point
const result = await apiInvoke('findMultiColor', {
    deviceId: 'P72578581E07',
    color: '000000',              // Main color
    offsetColor: '10|0|f6f6f6'    // Offset color
});

if (result) {
    console.log(`Found color point at (${result.x}, ${result.y})`);
}

Feature Description

Color Format

Colors use hexadecimal format:

• 888888 - Gray

Offset Color Format

Offset colors for multi-point color matching, format: "x|y|color,x|y|color,..."

Search Direction

direction	Description
0	Left to right, top to bottom (default)
1	Right to left, top to bottom
2	Left to right, bottom to top
3	Right to left, bottom to top

Color Tolerance

threshold parameter controls color matching accuracy:

• 1.0 - Perfect match, no deviation allowed
• 0.9 - Allow about 10% color deviation (recommended)
• 0.8 - Allow about 20% color deviation
• 0.7 - Allow about 30% color deviation

💡 Tip

Multi-point color matching is more accurate than single point. It's recommended to use 3-5 feature points to identify UI elements, effectively avoiding false matches. Offset color coordinates are relative to the main color point, pay attention to relative position when setting.