I do not know the developer or the use of self-tolerance less demanding users is large enough to insert a picture of the many versions of Excel, do not take into account many of the details can greatly enhance the user experience process.
Although Excel catalyst development is limited, but also under a limited ability to make the greatest efforts to do that they can pass out to the streets of the finished product.
Cipian talk focused on the idea of the problem, because before too long to write the code, and now looking back is a Tuotuo, I really might need to re-write a more convenient time.
Excel details inserted picture pursuit
In the previous article may also occasionally did some shared, I do not remember what I shared, the next re-combed here, some repeated mention of the right when a good review.
First, just to be inserted picture effect
At least the picture can truly be inserted into a worksheet, and always remain in the worksheet, this requires that everyone can do
Image with cells move, shrink, enlarge varies.
This is in Excel catalyst for technical reasons, need to manually handle the next, not too much effort, you easily point under the mouse automatically adjusted. Other picture insertion can be automatically adjusted.
- In the picture sorting, check the process, still maintain the correct position to follow
This Excel catalyst also requires the use of a little bit when it comes to manual operation, not trouble, habits on the line.
- Meet a variety of picture into scenes
Insert a picture, the total sum up to the following types: according to the cell contents match the insert (insert points Insert only one or all of the specified maximum number of sheets or), is inserted in the consolidated range of cells, inserted in the comment.
These features, if they work hard look, but also can be achieved, non-technical issues.
Meet the above requirements considered an acceptable level, but still some as a commercial charge of selling the plug still fails to meet these minimum requirements.
Second, details liftable
Speaking of the following, in which the catalyst Excel, have been fully realized out the details of everything, and lead us to appreciate over the pages.
- Frequent into the recording and configuration functions in the same position Gallery
This is not difficult to achieve, but the user experience very obvious, under normal circumstances, are fixed positions of the gallery to find several pictures, each time cumbersome to select the folder, efficiency is very low, people irritable .
If not to the configuration, a large number of VSTO developers use the .Net in the folder selection control, it controls too hard to use, you can not copy and paste path, jump quickly customize the shortcut path, it should be used in target OFFICE consistent folder selection function, and the daily selection function window interface, easy to use too.
- Automatic picture aspect ratio scaling
When this did not use today's technology picturebox loading pictures in himself, it also achieved by an ordinary technique came out, probably the vast majority have no plug-ins are processed on this detail, especially in the more irregular picture, a non-idealized picture of a uniform size bulk insert is particularly important, and insert the picture without scaling, the picture is distorted pulled up, the effect is very bad.
- Image processing can easily enlarge
General insert pictures, thumbnails are small graphic inserted, if want to see a little of the details of the picture information, zoom operation is also needed, the same way most of the plug-in developers are not going to consider this aspect, the same even without using technology to develop Excel catalyst, which is, by the traditional method can barely achieve the desired effect, there is a difference between doing and not doing, non-technical issues.
- Image blocking unit cell border issues
If you need to do data layout required, including a picture, if the picture will be blocked cell borders, typesetting process will seem very awkward and unnatural, this is certainly not a technical problem, everyone can do part.
- Repeatedly insert the same picture performance issues
Insert Picture this action for some picture size larger picture, it is quite the impact speed of insertion, if the same picture, each still have to go re-read from the hard disk file and then insert, is very affecting performance.
Excel in the realization of the effect of the catalyst, when inserted into the repetitive images copied from the picture has been inserted directly operate, very fast, the details of the specific differences when it is coming. For the details, write a lot of code to support it.
- The size of the picture into the issue of reservations
The original picture big and small, when the big picture, insert, may want to keep a larger size can see more details, or to certain scenes only thumbnail size, insert a large number of the big picture, the entire document becomes very bloated expansion, end-users complain that their machines had to weak burst open tables are stuck half-day.
In fact, the software can do and more effort in detail to avoid it in Excel catalyst, can decide the size of the picture into the use of new technology, there is a great advantage on the details of the optimization.
- Insert Picture to meet the needs of a free typesetting
In general, insert a row in a table format standard picture inventory reports, poor reading results because the images have accounted for a very high position, the entire screen down, can not see how much detailed information.
A better way is to use the tag structure on the report picture insertion, there may be a concept of the cell, are repeatedly arranged in rows and columns, a larger amount of information, read better.
In Excel catalyst, which is defined as the output of a free report with pictures, to a large extent, but also is more attractive than the various reports generated by the system, easy to read, easy to use. Users full participation in the design layout, details to complete their control, their own aesthetic understanding of the business indicators, such as the ability to focus on what label to use them all, that looks to make the most appropriate data report.
- According to the cell search strategy when the character of the gallery folder, subfolders, and have to find a cell character pinpoint two combinations available.
When the search process, in addition to this combination to find, of course, also take into account performance issues, find the exit immediately after the back to find, or need to return multiple pictures, had to look again, the control switch is also set to return multiple pictures the upper limit, when you can find the complete exit, to ensure the performance and also to meet the business needs of the diversity of the actual scene.
More details because of various processing optimization, the derivative function after insertion such as exporting images, deleting images, resize the picture layout, etc., will also be easier and more feasible to form a closed loop in the picture on the scene of Excel.
Excel catalyst to achieve
Specific implementation results can be found in the following articles
11 wave - fast batch insert a picture and protect the aspect ratio unchanged https://www.jianshu.com/p/9a3d9aa7ba7e
13 wave - a key to generate a free report with pictures tabbed https://www.jianshu.com/p/af0ac9ce1819
Wave 49 - canonical data structure report style sheet transfer results https://www.jianshu.com/p/5f559d8ccdc3
54 wave - Batch export pictures, resize, etc. https://www.jianshu.com/p/16d3b4b2194d
Excel catalyst Vision
Hopefully a little bit of effort Excel catalyst, can bring some fresh flavor to the market, to make a product, and conscientiously do a product, responsibly make a product, and a product will achieve the ultimate technology.
A little less routine, less impulsive, less can point to circle the so-called marketing tool, a little more in detail dig deep craftsman spirit.
Technical exchange QQ group
QQ group name: Excel catalyst open discussion groups, QQ group number: 788 145 319
About Excel catalyst
Excel catalyst name, first a public micro-channel number, then shun its name, officially launched the Excel plug-in, plug-continuous updates, the update cycle depends on my time may be able to fight for one week on a line function modules. Excel catalyst plug-permanent commitment to individual users free of charge!
Excel catalyst plugin uses the latest deployment of technology, once installed, all future updates automatically update is complete, no need to repeat concerns updates, manually download the installation package to reinstall, you can always keep the latest version with a single installation!
The catalyst Excel plug-in download link: https://pan.baidu.com/s/1Iz2_NZJ8v7C9eqhNjdnP3Q
Named catalyst , due to strong itself, not everyone can immediately enjoy Excel, most people are still at the stage of the child's Excel software, the mind is very clear and want to achieve results, and experts who also have achieved it, that is, how to get yourself out Dounong, or worse, you do not know what Excel can do while staying in constant repetition, mechanically, manually doing data, spend countless youth years. So spawned whether as a medium, so that the majority of Excel users can instantly ignite the explosion point Excel, without the need desperately struggled day and night to learn skills, brain burn senior complex functions, going on from entry to give up the road.
最后Excel功能强大，其实还需树立一个观点，不是所有事情都要交给Excel去完成，也不是所有事情Excel都是十分胜任的，外面的世界仍然是一个广阔的世界，Excel只是其中一枚耀眼的明星，还有其他更多同样精彩强大的技术、工具等。*Excel催化剂也将借力这些其他技术，让Excel能够发挥更强大的爆发！
关于Excel催化剂作者
姓名：李伟坚，从事数据分析工作多年（BI方向），一名同样在路上的学习者。
服务过行业：零售特别是鞋服类的零售行业，电商（淘宝、天猫、京东、唯品会）
技术路线从一名普通用户，通过Excel软件的学习，从此走向数据世界，非科班IT专业人士。
历经重重难关，终于在数据的道路上达到技术平原期，学习众多的知识不再太吃力，同时也形成了自己的一套数据解决方案（数据采集、数据加工清洗、数据多维建模、数据报表展示等）。
擅长技术领域：Excel等Office家族软件、VBA&VSTO的二次开发、Sqlserver数据库技术、Sqlserver的商业智能BI技术、Powerbi技术、云服务器布署技术等等。
2018年开始职业生涯作了重大调整，从原来的正职工作，转为自由职业者，暂无固定收入，暂对前面道路不太明朗，苦重新回到正职工作，对Excel催化剂的运营和开发必定受到很大的影响（正职工作时间内不可能维护也不可能随便把工作时间内的成果公布于外，工作外的时间也十分有限，因已而立之年，家庭责任重大）。
And the majority of advocates with expectations: Excel catalyst has been able to run down, I have the benefit of the group were able to support ( multi-message encouragement, friend circle under forwarded the recommendation under small a reward and the most focused and where the company can and recommended recommended peers, so I can maximize the value of technology in your company to achieve a win-win (you can imagine how the data is preliminary consultant or small projects to develop forms of cooperation).