This shows you the differences between two versions of the page.
Both sides previous revisionPrevious revisionNext revision | Previous revisionLast revisionBoth sides next revision | ||
en:create:images [20.12.2014 15:08] – [Images in the Questionnaire] alexander.ritter | en:create:images [10.06.2018 20:17] – admin | ||
---|---|---|---|
Line 21: | Line 21: | ||
- Afterwards, the image has to be embedded into the questionnaire. There are several ways of doing so - depending on the intended use. | - Afterwards, the image has to be embedded into the questionnaire. There are several ways of doing so - depending on the intended use. | ||
* The image appears in **Compose Questionnaire** on the bottom right. You can simply drag & drop the image into the questionnaire here. | * The image appears in **Compose Questionnaire** on the bottom right. You can simply drag & drop the image into the questionnaire here. | ||
- | * If you click on the image in **Image and Media Files**, the file name will be shown as well as an HTML code to embed the image. | + | * If you click on the image in **Image and Media Files**, the file name will be shown as well as an HTML code to embed the image. |
| | ||
If an image is embedded using HTML code, the position of the image can be adjusted more precisely. The HTML code displays the image '' | If an image is embedded using HTML code, the position of the image can be adjusted more precisely. The HTML code displays the image '' | ||
Line 49: | Line 49: | ||
**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, |
Line 71: | Line 71: | ||
* 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. | ||
Line 115: | Line 117: | ||
* 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. |