RectLabel

RectLabel

By Ryo Kawamura

  • Category: Developer Tools
  • Release Date: 2017-03-29
  • Current Version: 2024.12.18
  • Adult Rating: 4+
  • File Size: 31.89 MB
  • Developer: Ryo Kawamura
  • Compatibility: Requires iOS 10.13 or later.
Free On itunes

Description

RectLabel is an offline image annotation tool for object detection and segmentation. Key features: Label polygons and pixels using Segment Anything Model 2 Automatic labeling using Core ML models Automatic text recognition for lines and words Label cubic bezier curves, line segments, and points Label oriented bounding boxes in aerial images Label keypoints with a skeleton Label pixels with brushes and superpixels Settings for objects, attributes, hotkeys, and labeling fast Search object, attribute, image names, and memo in a gallery view Export to COCO, Labelme, CreateML, YOLO, and DOTA formats Export indexed color mask image and grayscale mask images Video to image frames, augment images, etc. How to use https://rectlabel.com/help Privacy policy https://rectlabel.com/privacy Terms of Use https://rectlabel.com/terms The standard RectLabel offers subscription plans, $2,99/month and $9.99/year. RectLabel Pro offers a one-time payment plan, $19.99/one-time. Both apps can use all features.

Screenshots

Reviews

  • Made it so simple to annotate 300 images

    5
    By Bytuf
    I used Macbook trackpad and the ability to pinch to zoom in-out smoothly made it so easy Also when I made a mistake in labeling, I just hit enter again and change it quickly.

  • I get unlock full app popup

    2
    By Rezaxxxx
    I updated to version 3.04.4, when I open image folder I keep getting unlock full app popup, I close it and it's open again when I go to the next image. it’s make this app unusable for me.

  • Worked great for what I needed.

    5
    By James Griswold
    I needed to label chess set images and this was simple to use and I was even able to split the work up with my 13 year old.

  • Excellent! Gets the job done quickly.

    5
    By Avitzur
    • Easy to learn. • Easy to use. • It lets me quickly and efficiently get the necessary job done. • Developer responds quickly to questions. Absolutely worth the money. It has already saved me a lot of time.

  • Already Paid, But Cannot Use

    1
    By Yimian Dai
    I have paid for a year's subscription, which expires next April. However, I cannot use the function I purchased. Everytime I open it, it keeps informing me to purchase.

  • Nice Tool!

    5
    By Skroacher16
    I love this app. I can easily annotate images for computer vision and easily export a JSON file for vision training on my Mac. The only downside is that there is no iPad version of the app. This would be super helpful to utilize the Apple Pencil for this task while on the go. Please make an iPad version of this app. It would be much appreciated.

  • Features that I purchased were disabled

    1
    By rusew
    I purchased this software, and then today when I go to add labels to my work, it wants to charge me $20 to enable the keyboard shortcuts I was using the day before! I'd buy it only because I don't want to waste a morning of productivity, but I get an error message! Looks like I need to spend the morning looking for an alternative. I can't recommend this software as the developer's inconsistency will cause you to loose productivity.

  • Good app before but now they want to charge for features I already paid for a year ago.

    2
    By anomalocaris1
    Not sure what is happening here, but now it is promting to pay $20 for the hotkeys function. I bought this app a year ago already and its not a great feeling or experience. Going to use free open source products that seem to work better.

  • Shady deveoper

    1
    By metalrob09
    Extremely shady to change the pricing model of existing features that were previously paid for.

  • Very good software but needs export customization to make perfect

    4
    By Innov8now
    I was there was a way to customize export options, for example how to layout the columns and how to format the coordinates of bounding boxes. I always have to open in excel and do complex methods to calculate image pixel dimensions then subtract RectLabel coordinates to get the correct coordinates I need for TF, Keras and OpenCV training.

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