{"assets":{"app_about":{"about_data":{"description":"Tracer! Lightbox tracing app is an integrated tracing app for drawing and illustrating. This app is meant to be used with a physical paper for stencilling and drawing. you just need to select a template picture, then place a tracing paper over it and begin tracing.

The default app is a white screen with a brightness control setting. Place your reference picture over the device and begin tracing. Great for tracing drawings and fonts, making stencils, colouring sheets, connect-the-dot's puzzles, etc.

You use the app to search for image references from the internet (using keywords or URL links), or an image from the device storage, or take a photo from the camera. Then place a tracing paper over the image and begin copying.

There is a lock button which will maximize the drawing space, and prevent the device from sleeping.

It's really great for making stencils and to practice drawing with.

Features include: -

- a handy color adjust to change the gray-scale of the picture for better tracing contrasts.
- pan, rotate, zoom the drawing references.
- button to toggle rotate on and off
- buttons to save and share the drawing references for the future.

The app is suitable for artists, students as well as casual users including retirees to do art and craft.

There is a wide range of uses for Tracer! app including: -
- traditional cell art animation and tracing
- calligraphy and font tracing (e.g. to transfer calligraphic fonts and swirl patterns onto posters and paintings)
- making stencils (e.g. for Halloween pumpkin carving; graffiti and spray painting art; Christmas snow stencils; cake decorating stencils)
- tracing tattoo designs and patterns
- base template (e.g. underlay basic perspectives for drawing architectural structures like buildings;
underlay simple shapes to draw more complicated art pieces)","icon_cdn_path":{"32x32":"https://d1nxzqpcg2bym0.cloudfront.net/google_play/twitch.angelandroidapps.tracerlightbox/2a550732-27f4-11e8-8536-7fe129f97a4b/32x32","64x64":"https://d1nxzqpcg2bym0.cloudfront.net/google_play/twitch.angelandroidapps.tracerlightbox/2a550732-27f4-11e8-8536-7fe129f97a4b/64x64","128x128":"https://d1nxzqpcg2bym0.cloudfront.net/google_play/twitch.angelandroidapps.tracerlightbox/2a550732-27f4-11e8-8536-7fe129f97a4b/128x128"},"primary_category_id":39,"publisher_url":"https://play.google.com/store/apps/developer?id=Angel+Koh","screenshot_urls":["https://play-lh.googleusercontent.com/LlgWR1TGuQOSz7tJHSsa7Ml1sgcWKkLgvNHvS_oTP__Dfq269n-T77701qI9OaaeWA","https://play-lh.googleusercontent.com/TQT9AXEMzfIXpFxF2lpt-1vKnsay6yaL3gibHszMmb80abc4lU3B1DBpmX1eaYGExHAl","https://play-lh.googleusercontent.com/96RZytjpD4xGWgtlMwYMySkekNdwPxolCm3NHvzhUhstAQw5b_Usy9PbIiw-BsmB3Q","https://play-lh.googleusercontent.com/Od0cd1uzoqBsgYIWJwFMpY7lQ8J-2nNRr52sC3_TvQmeBH61EiKNQ7xvhcjH-akTP00","https://play-lh.googleusercontent.com/9MA4k8aT13s0-30nMv1L0HoIi2e0y_3y6eIXPl-wiNss2xc10StLz8jDCpXp1GKdBcM","https://play-lh.googleusercontent.com/Yt_288dLlz9jtpEauzep-JPHSmlUesAg0r_3aMST4-fUroWEnEfW0SXiCfRm0lZqIHE3","https://play-lh.googleusercontent.com/DIcTfjrxGoGcbg6a5QiFFzfPc45CnvmsYqjpQNdbc01iEokG9MrsE9yRn0YtNAyIlw","https://play-lh.googleusercontent.com/hY6HYNKhywMrecEnI4kVIaLhLaQrQDq_xK9fSv_0zltOrzDwiUtk6cEecONr2alzWBs","https://play-lh.googleusercontent.com/Ao0d4gSX93YUeKV8QtAXFMkaDxq1pFoAKGBqP632zhkHjOJw5-_sO65a6UiNBvj2Yg","https://play-lh.googleusercontent.com/juQxytWz0DNFD4LODZ2P1k0doFoHX4Hmyz_lt7CaGCR8B4AwSkKc4h7ecDguNKJB10U","https://play-lh.googleusercontent.com/9Tb_sEQpwqk-xaA-JOF8bKYyAtnVg0e5flWK7oM1723oudvHJnXotu0ljw_1CnN0T3E","https://play-lh.googleusercontent.com/8GyItwCQ8IV3hM2Ur41cSFTgCUPBDzcbPE6qcPcbXxOOP0xEtAy9MrQekljI8pybtpFC","https://play-lh.googleusercontent.com/NrcvuncdFcRnbGSttW7azXZynl9Z5Thdg0TmnIEwPGoDCjRZZz0GouHisFvylLIkKzc","https://play-lh.googleusercontent.com/ZZoxVQEBOKlB9IIAUN_VvI3GPkXIuSiLFkYeUGqRIQNWEwi8OPfNIb93N-Z6zHZMRA","https://play-lh.googleusercontent.com/7f0_6QdKmstDTaN4fNdXQh51RZwa4jTyNwrcGaD4BQtq_kvrMY4ycnM0uO4Tc_6V5A","https://play-lh.googleusercontent.com/Bwp0bm0M5ZnnfSAaFw_7Cf_pviqHacXq1I1dSzLPFaDD3PXoxT2rGGNa-iambfG3Hv4","https://play-lh.googleusercontent.com/ofEBFvQmvvJm9aEgAWtRczkPwzOCE6i23cfjakUAtBtjMSM3fNYQ-efzfkhwRaRciTk","https://play-lh.googleusercontent.com/GaONZw6Dwt3wQ3_LULpolk5ir0_OpimERssFfkq2fykqA2WzLvcWKqLaYscfMvaR8nk","https://play-lh.googleusercontent.com/ixiefUm4NCYGqEYaa3Qzo-RM14U7m4zDM7K2MMzesM4LLVp3qcMkKUH1RWLONBeW3u4","https://play-lh.googleusercontent.com/Zr6ZwQKvjGzRqvFPw0MYXCEB3QLj9Xdl1oXwcmXnijLHGPARQrE280Yo3eyOIsnnTg","https://play-lh.googleusercontent.com/BdM5oKUc55WZ3u_tC888WM9oJ1RG-RBnYI0i8u71cskwuCyL2aW8vHiIwmAWUz-g8io"],"name":"Tracer! 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added GDPR consent for UK and EEA countries. ","app_id":"twitch.angelandroidapps.tracerlightbox","formatted_release_date":"Nov 06, 2023"},{"version":"v.2023.07.28","release_date":"2023-07-28","description":"Updated Android Library to API 34.
added GDPR consent for UK and EEA countries. ","app_id":"twitch.angelandroidapps.tracerlightbox","formatted_release_date":"Jul 28, 2023"},{"version":"v.2023.06.07","release_date":"2023-06-07","description":"Fixed query returns no images bug.","app_id":"twitch.angelandroidapps.tracerlightbox","formatted_release_date":"Jun 07, 2023"},{"version":"v.2022.11.11","release_date":"2022-11-11","description":"fix image search issue
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Update to use latest Android libraries. (SDK 32)","app_id":"twitch.angelandroidapps.tracerlightbox","formatted_release_date":"Aug 03, 2022"},{"version":"v.2022.08.01","release_date":"2022-08-01","description":"Update to use latest Android libraries. (SDK 32)","app_id":"twitch.angelandroidapps.tracerlightbox","formatted_release_date":"Aug 01, 2022"},{"version":"v.2022.02.01","release_date":"2022-02-01","description":"Fixed camera bug for API 29.
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Display the current Zoom level.
removed scene transition (crash for selected devices).
updated to latest Android library (API31)","app_id":"twitch.angelandroidapps.tracerlightbox","formatted_release_date":"Jan 27, 2022"},{"version":"v.2022.01.26","release_date":"2022-01-26","description":"Display the current Zoom level.
Fixed image search bug.
Fixed transition crash for selected devices.
updated to latest Android library (API31)","app_id":"twitch.angelandroidapps.tracerlightbox","formatted_release_date":"Jan 26, 2022"},{"version":"v.2022.01.22","release_date":"2022-01-22","description":"Display the current Zoom level.
Fixed image search bug.
updated to latest Android library (API31)","app_id":"twitch.angelandroidapps.tracerlightbox","formatted_release_date":"Jan 22, 2022"},{"version":"v.2020.06.22","release_date":"2020-06-22","description":"Fix crashes
-when search results returns only a single page (and user scrolls to the end of the image list).
-when screen goes to sleep during loading.
-when search suggestions arrive after search is closed.","app_id":"twitch.angelandroidapps.tracerlightbox","formatted_release_date":"Jun 22, 2020"},{"version":"Varies with device","release_date":"2020-06-22","description":"Fix crashes
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-when screen goes to sleep during loading.
-when search suggestions arrive after search is closed.","app_id":"twitch.angelandroidapps.tracerlightbox","formatted_release_date":"Jun 22, 2020"},{"version":"1.2.0","release_date":"2019-08-20","description":"migrated to AndroidX library.
added functionality to move the lock button Left/Right","app_id":"twitch.angelandroidapps.tracerlightbox","formatted_release_date":"Aug 20, 2019"},{"version":"1.1.11","release_date":"2018-08-08","description":"Fullscreen will hide status bar too.
update to use latest library.
added Japanese and Chinese translation.","app_id":"twitch.angelandroidapps.tracerlightbox","formatted_release_date":"Aug 08, 2018"},{"version":"1.1.9","release_date":"2018-04-06","description":" fix thumbnail scrolling bug (removed 50 thumbnails limit)

reduced bitmap size when loading into imageView (reduce out of memory errors).
constraint thumbnail size for API19 devices.
fix resource not found error for some API19 devices (use png icons instead of vectors).
fix crash when using camera if no permission is granted for some devices.","app_id":"twitch.angelandroidapps.tracerlightbox","formatted_release_date":"Apr 06, 2018"},{"version":"1.1.8","release_date":"2017-09-25","description":"reduced bitmap size when loading into imageView (reduce out of memory errors).
constraint thumbnail size for API19 devices.
fix resource not found error for some API19 devices (use png icons instead of vectors).
fix crash when using camera if no permission is granted for some devices.","app_id":"twitch.angelandroidapps.tracerlightbox","formatted_release_date":"Sep 25, 2017"},{"version":"1.1.7","release_date":"2017-08-28","description":"fix launch error (missing drawable in android API<19)
added page links and session history for thumbnails.
toggle to show/hide thumbnails.
remove duplicate images in thumbnails
bug fix: -
do not scroll back to start when appending thumbnails.
use largeHeap for OutOfMemory Exception.
crash when saving image if no permission is granted.
crash when clicking on url link (recycled bitmap).","app_id":"twitch.angelandroidapps.tracerlightbox","formatted_release_date":"Aug 28, 2017"},{"version":"1.1.4","release_date":"2017-08-10","description":"do not show interstitial ads if started from another application.
bug fix:
occasional crash when close drawer.
corrected image link.","app_id":"twitch.angelandroidapps.tracerlightbox","formatted_release_date":"Aug 10, 2017"},{"version":"1.1.2","release_date":"2017-06-10","description":"added mirror function.
moved 'save' and 'share' to the settings tab (less clutter)","app_id":"twitch.angelandroidapps.tracerlightbox","formatted_release_date":"Jun 10, 2017"},{"version":"1.1.0","release_date":"2017-03-05","description":"version 1.1.0
added more color filters (default: grey scale).
retain previous image if link is not an image.
fixed missing color filter buttons in Landscape mode.","app_id":"twitch.angelandroidapps.tracerlightbox","formatted_release_date":"Mar 05, 2017"},{"version":"1.0.15","release_date":"2017-02-27","description":"version 24015
- Bug Fix: Missing Lock button for Android KITKAT
- shifted Lock button to bottom left (less obstructive)","app_id":"twitch.angelandroidapps.tracerlightbox","formatted_release_date":"Feb 27, 2017"},{"version":"1.0.14","release_date":"2017-02-19","description":"version 24014.
- Enter full screen mode and hide drawers when the lock is on.
- Hides lock and control buttons when image is loading/transforming (app stability issue).
Back button triggers unlocks if it is locked.
Set brightness to manual when brightness slider is moved.
Retry query one more time if results is empty (greedy search).
Fix crashes
- RunTimeException during Bitmap transformation.","app_id":"twitch.angelandroidapps.tracerlightbox","formatted_release_date":"Feb 19, 2017"},{"version":"1.0.13","release_date":"2017-02-10","description":"version 24013
added R, G, B color filters.
speed up color contrast conversion.
lighten control buttons when locked.
fix crashes
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- recycled bitmap crash","app_id":"twitch.angelandroidapps.tracerlightbox","formatted_release_date":"Feb 10, 2017"},{"version":"1.0.12","release_date":"2017-02-02","description":"version 1.0.12
fixed caching bug when opening shared images.
updated gesture view library.","app_id":"twitch.angelandroidapps.tracerlightbox","formatted_release_date":"Feb 02, 2017"},{"version":"1.0.11","release_date":"2017-01-18","description":"version 1.0.11
fixed crashes
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version 1.0.10
access permission settings from the side navigation drawer.
fix crashes
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access permission settings from the side navigation drawer.
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dialog to select URL open method
fix crashes
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- backButton press during startup/init
- no activity to handle open URL intent
- stop image contrast conversion when low memory
- permissionDispatcher is null
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bug fix. app no longer opens external URL links by default.
with this update, you can
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2 long-click on the link to open in an external browser.
version 1.0.7
added search suggestions
open pics from URL links
added drawer and search mutual exclusion
fixed lint warnings in codes
added google firebase crash log","app_id":"twitch.angelandroidapps.tracerlightbox","formatted_release_date":"Dec 22, 2016"},{"version":"1.0.7","release_date":"2016-12-21","description":"version 1.0.7
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added drawer and search mutual exclusion
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Added navigation drawer to share and rate may app.","app_id":"twitch.angelandroidapps.tracerlightbox","formatted_release_date":"Sep 27, 2016"},{"version":"1.0.2","release_date":"2016-09-13","description":"version 1.0.2
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