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en:create:images [20.12.2014 15:08] – [Images in the Questionnaire] alexander.ritter | en:create:images [22.04.2017 15:54] – [Scale Images] admin | ||
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**Note:** Theoretically, | **Note:** Theoretically, | ||
- | **Tip:** If you want to display an image as a logo on each page in the questionnaire, | + | **Tip:** If you want to display an image as a logo on each page in the questionnaire, |
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* Convert the image to RGB mode (greyscale images to the greyscale mode), if it involves an indexed image ([[# | * Convert the image to RGB mode (greyscale images to the greyscale mode), if it involves an indexed image ([[# | ||
* Scale the image with the image editor. Please ensure that the size is given in pixels (resolution or size specification in centimeters is irrelevant for online display). | * Scale the image with the image editor. Please ensure that the size is given in pixels (resolution or size specification in centimeters is irrelevant for online display). | ||
+ | * **Tip:** If your images are hard to read/ | ||
+ | * On small displays (e.g., on smartphones), | ||
* Use the feature //Unsharp Mask// | * Use the feature //Unsharp Mask// | ||
* Reduce color depth if it involves a graphic. The fewer colors you need (units are counted in powers of 2, i.e. 255, 127, 63, 31, 15, 7, 3 or 2 colors), the smaller the file and thus the quicker the questionnaire will load. Leave the color depth unchanged for photos. | * Reduce color depth if it involves a graphic. The fewer colors you need (units are counted in powers of 2, i.e. 255, 127, 63, 31, 15, 7, 3 or 2 colors), the smaller the file and thus the quicker the questionnaire will load. Leave the color depth unchanged for photos. | ||
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* Drag the image onto the questionnaire page as an element in the questionnaire. By doing this, an image can be displayed above or below a question (or, as the only element on the page). | * Drag the image onto the questionnaire page as an element in the questionnaire. By doing this, an image can be displayed above or below a question (or, as the only element on the page). | ||
- | * Use the image as a logo, so that it is shown on every page in the questionnaire. To do so, do not upload the image in the normal way: upload it in **Imprint | + | * Use the image as a logo, so that it is shown on every page in the questionnaire. To do so, do not upload the image in the normal way: upload it in **Footer |
* Embed the image in the layout with HTML code so that it is displayed on every page in the questionnaire. To do so, you can edit the layout used in **Questionnaire Layout** (or create a new one) and add the HTML code for the image in a suitable place in //HTML Template of the Layout//. | * Embed the image in the layout with HTML code so that it is displayed on every page in the questionnaire. To do so, you can edit the layout used in **Questionnaire Layout** (or create a new one) and add the HTML code for the image in a suitable place in //HTML Template of the Layout//. | ||
* Embed the image in a question (i.e. question, explanation or item text) with HTML code. | * Embed the image in a question (i.e. question, explanation or item text) with HTML code. |