Plate inspector – Profile Equipment

Plate inspector BETA

READY — NO IMAGE

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Visual aid only. Not a non-destructive inspection or a certification of the plate.

Visual aid only. This tool does not replace a non-destructive inspection and is not a certification of the plate.

File

📂

Drop an image here
or click to open
TIFF 8/16-bit • PNG • JPEG • project file

Demo X-ray image — try the tool without a file of your own

Project

Save your work to continue later: the image, view and filter settings, scale, region of interest and annotations.

Include the image in the file

Saved in this browser's storage on this device. It can be lost when browser data is cleared; use 'Save project file' for anything you need to keep.

View mode

Pre-processing

Gaussian blur σ 0

CLAHE OFF

Image filters

Brightness 100%

Contrast 100%

Gamma 1.0

Pseudo colour

Used in 'Pseudo colour' view mode

Edge detection

Sobel threshold 30

Edge strength scale: 255 is the strength that only the strongest 0.1 % of the pixels reach, so a few very strong edges (a marker, the plate outline) do not push all other edges down.

Canny low 20

Canny high 60

Edge colour

Magnifier

Zoom 4x

Region of interest

Draw a rectangle on the image to limit candidate detection to that area.

Scale calibration

Click two points a known distance apart to convert pixels to mm.

Info

Size: —
Cursor: —
Pixel: —
Bit depth: —
File: —

Crack candidates

Marks long, narrow edge candidates for you to review. The outline of the plate is left out, so a crack that runs to the edge is listed on its own. Faint or branching cracks can still be missed.

Ignore plate edge 3 %

Min. length 40 px

Min. aspect ratio 2.5

Box padding 4 px

0 candidates

Length class: ■ short ■ medium ■ long

Annotations

Click points on the image. Double-click to finish.

Points: 0
Double-click = finish | Esc = cancel

Operator note

Comment

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Drop an X-ray image here

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Set scale