After correctly using Gimp's Color to Alpha feature to turn white (or other colour) background into transparency. It appears also correctly in Gimp. However, every time export the image, there is no transparent background, instead the white background appears.
In case the image to be edited is in JPG format, then whenever it is to be exported, GIMP makes the default format same as the original, i.e. JPG, and you can never get the expected transparent background even the process of editing is correct.
Need to apply tiered pricing schedule for the service, however, WooCommerce Dynamic Pricing Extension is unreasonably high at US$129 for single-site license.
There are some ecommerce plugins in WordPress, but like WP-ecommerce, the pricing discount setting is too complicated, and I wonder if it works for my pricing schedule.
Shopp plugin comes with clean and logical admin interface.
Most of the WordPress ecommerce plugins claimed them as free, but some require upgrade to chargeable pro version even for very basic function, few free plugins are offering comprehensive features. Shopp is definitely offering quite comprehensive features. WooCommerce is good but not as a free plugin. There is no pro version for WooCommerce as they want to charge every bit of feature as chargeable extension at unreasonably high price.
The built-in Faq feature of the WordPress theme Shopifiq cannot perform multilingual provided by qTranlate plugin. No issue for the questions, but the language contents mixed together for the answers. I guess it is due to the inability to add html control to the answers, i.e. omitting the directive <!--:en--><!--:--> suggested by qtranslate. Thus, there is a need to find a substitute FAQ plugin. After searching for lots of related plugins, Q and A Focus Plus FAQ meets all my requirement including multingual compatibility with qtranslate and providing grouping related questions.
After installing the Q and A Focus Plus FAQ plugin in Wordpress, most features are fine without any problem, but the Category widget was missing in the Edit / Add new FAQ page. At the same time, the Category Edit page could not be called by the FAQs menu.
Actually below is only a workaround, not a solution
Activate other theme that does not has a built-in FAQ feature with Category attribute
Click FAQs -> FAQs Categories to edit or add Category for Q and A Focus Plus FAQ
Activate back the theme back
Shopifiq theme: 220.127.116.11
Q and A Focus Plus FAQ: 18.104.22.168
Cannot find any clue on web as it may be rare that a Wordpress theme having built-in FAQ feature.
Other FAQ plugins having Category attribute do not having (probably) such taxonomy conflict with Shopifiq theme.
Last time trying to use Aegisub was just a simple task to shift the subtitle timing for several sec. for the whole subtitle syncronization with the video clip. This time just I want to do a pilot project to publishing Chinese subtitle for a video clip from public domain.
A video subtitle editor - Aegisub always shows error message below when selecting
Audio -> Open Audio from Video
Error loading file:
RIFF PCM WAV audio provider: File is not a RIFF file
Wave64 audio provider: File is not a Wave64 RIFF file
FFmpegSource: unknown or unsupported sample format
Use HandBrake to convert the input video to the following output file:
Video format: MKV, MPEG-4(FFmpeg)
Audio format: FLAC (ffmpeg)
If MP4 is chosen instead of MKV, the FLAC (ffmpeg) cannot be selected in HandBrake
Many other Subtitle Editors for Linux are not comprehensive enough to do an easy job for making subtitles, e.g. most of them cannot display the wave form of the audio that can be used to estimate the voice timing
In case the Audio cannot be open from Video, Aegisub cannot even play the sound track