![text blocks text blocks](http://appinventor.mit.edu/explore/sites/all/files/support/blocks/text/join.png)
So, the right setting is a balance between finding all the right characters and not include too much that ruins the result, and will depends on the font, colors, background, size of the text. Setting a lower precision means that in general more characters are found, but the assurance that it’s the right characters is lower than with a high precision. On the other side a high precision can result in that some characters are not found. With a high precision you can be very confident that the characters found are the correct characters. This means, a higher OCR precision level requires a higher confidence in the OCR engine before a certain character is matched. OCR precision sets the accuracy of the OCR results on a character level. two in normal and two in inverted colors.įast Speed: In fast mode our OCR perform two recognition tries in parallel one in normal and other in inverted colors. User can opt for "Full mode" or "Fast Speed" OCR mode.įull mode: In full mode our OCR perform four recognition tries in parallel using two different modes i.e. User can select LEAPWORK OCR text recognition engine like OCR 1.0 and OCR 2.0 or user can opt for 'ABBYY' as text recognition engine.
![text blocks text blocks](https://gogutenberg.com/wp-content/uploads/2018/02/paragraph-block-text-settings.gif)
Select whether the text recognition should be case sensitive. For instance, by defining “Status: today” only text inside paragraphs such as “Status: Green Mode today” will be retrieved. Find formatĭefine a format that the text must meet to be retrieved. The top-left corner of the screen is position 0, 0.Ĭlick the Expand button to work with the area’s position and size and their nested sub-properties separately. The screen area where the text was found in X, Y, Width, Height coordinates, starting with the upper-leftmost pixel. Note that this position is the middle of the text retrieved, not the upper-leftmost pixel of the text.Ĭlick the Expand button to work with the X and Y coordinates separately. The top-left corner of the screen is position 0, 0. The screen position where the text was found in X, Y coordinates. This is typically used to branch execution flow or to explicitly fail a case by linking it to a Fail block. This green output connector triggers if a piece of text is not found before the timeout, subject to the optional formatting and filtering settings (see below). The text that was retrieved from the screen, subject to the optional formatting and filtering settings (see below). See the Getting Started videos for an example of how this works.Ĭlick the Expand button to work with the area’s position and size and their nested sub-properties separately. It’s possible to enter the area values manually, but the area can also be captured by right-clicking the property and selecting “Capture area”. The top-left corner of the screen is position 0, 0. If no area is defined, the entire screen is searched. AreaĪn area of the screen where the text will be searched for in X, Y, Width, Height coordinates, starting with the upper-leftmost pixel.
![text blocks text blocks](https://minecraft-pocket.com/uploads/posts/2021-07/medium/1626119735_1625815925_sculk-blocks-1.jpg)
![text blocks text blocks](https://themezly.com/wp-content/uploads/docs-media/splash-text-block-element.jpg)
Select the language in which you want to get the text. The title of the block (“Get text”) can be changed by double-clicking on it and typing in a new title. If “All occurrences” of the “Use occur.” property is selected (see below), this output connector triggers on each iteration until all occurrences are iterated through. The green output connector in the header triggers when the text has been retrieved. The green input connector in the header is used to trigger the block to start executing. Similar functionality is provided in the Get number block, and an example of this can be seen in the Use Numbers and Variables video.įully expanded, the Get text block shows the following properties: See the Capture text on screen lesson for examples of how to use the Get text block. A Get text building block gets text that isn’t known in advance from the whole screen or part of the screen. Formatting and filtering rules can be applied so that for instance only text which is formatted as “Status: today” and which starts with “Green”.