When I paint the individual ImageIcons or the big BufferedImage on my own JPanel class, everything is just black. When I try to change TYPE_INT_RGB to ARGB the image turns completely transparent and sizeless. This also happens with a jpg version of the image.I tried g.drawImage(..., frame);g.drawImage(..., this);g.drawImage(..., null); but it doesn't affect the display.Also important to note that I have a background Image that does display fine:
I am creating a program that changes the pixels of a BufferedImage to a certain color when that pixel fulfills a set of conditions in Java. However, when I write the image to disk, the pixels that should be colored are instead black.
The resulting file should be "blank" with some purple pixels, but the pixels in question are instead black. I know for a fact that the issue is with setRGB and NOT any import or export functions, because "blank" itself is a color image, and gets written to file as such. I read around and saw a lot of posts recommending that I use Graphics2D and to avoid setRGB, but with no discussion of pixel-by-pixel color changing.
I'm probably doing that wrong, but if I put it in correctly it wouldn't matter, because the pixels are getting set to transparent when I do this (regardless of what the numbers say, which is very strange, to say the least).
Based on the insights in that you found yourself ... (a few minutes after posting the question) ... it seems that it should be sufficient to simply convert the image into ARGB directly after it was loaded:
The original image that was imported into Java was actually grayscale, so when Java read it into the BufferedImage, it simply imported it as a grayscale BufferedImage. By adding a very small but imperceptible colored dot in the corner of my image, I was able to get Java to output a correctly colored image.
I think this is sometimes termed "necrosis" and it indicates a lack of some needed nutrient -- potassium, possibly, or iron. See the graphic attached. Recommended treatment would be dosing weekly with Aquarium Co-Op Easy Green liquid plant fertilizer. Squirt one pump per 10 gallons per week (ca. 12 pumps per week) provided you are doing weekly water changes.
I have five swords, three crypts, dwarf sag and three anubias nana petite in with a java fern so mostly root feeders. What do you think I should add? I have a covered top that came with the kit so I don't think floating plants are an option, are they?
Well, first off . . . just FYI some aquarists absolutely HATE duckweed. It is a very difficult plant to get rid of once introduced to a tank. You'll want to be sure that it is something you really want. If you visit your LFS and just ask if they know anyone who has duckweed . . . it just takes a few floaters to kick off a massive float of green. Water lettuce is more of a larger, more stable top-water plant with long roots that grow down. It usually shows up in LFS around pond season.
I think I saw a comment on here about duckweed being the glitter of aquarium plants, which cracked me up but it's not necessarily something I want, although I love glitter. Water lettuce would probably be better for me. Thank you!
Appreciate an ocean view? Like the sea meets the shore, Java Black Leathered Quartzite presents waves of graphite and black striations ranging from excited and turbulent, to peaceful and calm. Admire the strength and hardness of this quartzite, but enjoy the softness of its leathered finish.
Other than getting the paint number from the car, whats the difference between Santorini and Java black? I was going to order a Java black paint pen from Britparts as I thought my 07 TDV8 HSE was Java. By the way where is the paint code hidden on the car? Ta muchly.....
Java is a solid black, santorini is a metalic black, i think the code is under the bonnet on a plate with the chassis number, but i'm sure someone off here will be along soon to give you the right code.
Ady
Don't forget that if you bought one of the special editions in black it might have been Sumatra black which was a solid not a metallic.
According to my 2005 and 2006/2007/2008 brochures both Java and Santorini are metallic/ micatallic/pearlescent paint 2020 Pangea Green 1st Edition D240 New Defender 110 is here and loving it
2018 Melting Silver Mini Countryman PHEV - soon to be replaced
2015MY Corris Grey SDv6 HSE Dynamic, the best car I have ever owned, totally reliable only a cou0le of rattles in 3 years, now no longer in my care
Also in my garage is a 1996 TDi300 Defender 90 County HT made into a fake CSW
TDV8HST wrote:Have you guys polished out the metallic ?????
I think we must have Under closer inspection i can now see the metallic, i thought it was just powder particals from work floating in the air and landing on my car
Java black rot is one of the most significant postharvest diseases ofsweetpotato. It can damage a huge quantity of storage roots depending onthe length of time in which they are in storage. The disease can also be severein seedbeds when infected roots are used as a source of planting material.Although there is no economic estimate of damage, it is evident that undercertain environmental and storage conditions significant yield and postharvest losses are possible.
Lasiodiplodia theobromae is a fungus that grows well in a culture medium(potato-dextrose-agar) in the laboratory, forming fluffy gray colonies initiallywhich become black with age. The myceliumis grey to black. A few days after infection the mycelium forms black stromaticstructures containing pycnidia. The pycnidiaare round or elongated, ostiolated, generally aggregated, usually setose, up to5 mm in size. The conidiophores aresimple, rarely branched, hyaline,cylindrical, forming a mat in the inner surface of pycnidia. The conidiawhich arise from the tip of conidiophores are hyaline, unicellular, andgranulated when young, becoming cinnamon to fawn, bicellular with longitudinalstriae when mature and measure 20-30 x 10-15 m. They are somewhat subovoid toellipsoid-oblong in shape.
The most obvious symptoms are those found in fleshy roots few days afterharvest. Brown to reddish brown, round sunken lesions with solid black centre,surrounded by soft, pinkish ring of decaying tissues are observed. Soon after,the lesions become hard, sunken and completely blackened due to the presence ofmature mycelium and stromatic tissue. When infection starts in one or both endsof the fleshy root, the entire root dries out and mummifies. During the dryingprocess, black dome-shaped structures bearing pycnidia emerge through rootperiderm and an abundance of black powdery spores is shed.
In early stages of infection the symptoms of Java black rot can be confusedwith those caused by Ceratocystis fimbriata (black rot) andMacrophomina phaseolina (charcoal rot). However, lesions caused blackrot are usually confined to the outer layers, in distinct circular lesions. Charcoal rot initially spreads through the outer cambial layer without formingsuperficial lesions. Java black rot spreads usually from one end of theroot, through all layers of tissue. In some cases, the rot is limited to one endof the root and does not spread further.
Fleshy roots are usually infected in the field through wounds made duringharvest by inoculum present in the soil or from the infected mother plant.Secondary infections occur in storage when insects carrying thespores infest the storage roots.
When infected fleshy roots are stored after harvest, the fungus startsdeveloping and after one week or two. A black pimple-like growth is observed onthe surface of the roots. These are pycnidia, containing thousands of conidia,which are the propagation structures of the fungus.
The black flesh of fermented kluwak seeds (aka keluwek or black nut) adds a very unusual and thick earthy base to meat stews in regional cuisines of Indonesia and Malaysia. It is particularly well known as a key ingredient in an intensely flavored East Java stew called Rawon, and in buah keluak pork and chicken stews in Malaysia. Fortunately for us in Philadelphia, this is yet another exotic ingredient that we can get locally at one of our several Indonesian grocers (light green points on my map of Philly Asian markets).
If you go to a Market in Indonesia, you can see people shelling the seeds, scooping the flesh out of the gray shells. The only kind available to us in Philadelphia is the seed-shelled flesh, vacuum packed in plastic (see left).
The freshly-shelled seeds have a much softer flesh. The shelf stable vacuum packed kind we have in Philadelphia are much more firm. To cook with the latter, first soak the flesh in warm water, let sit for 15 minutes or so and mash (I just use my fingers), much like the process for making tamarind liquid for cooking preparations.
In my experience, I felt some shell pieces and some tough bits that I thought might not be so nice in my soup. Because of that I chose to strain my kluwak sauce. Other Indonesian home cooks simply blend it all up with the other soup base paste ingredients (dried spices, shallots, garlic, shrimp paste).
Nasi Rawon is a much loved go-to meal for East Java (and in metropolitan areas all around Indonesia). Many recipes can be found online, and the basic ingredients seem to be pretty standard. Here are some online recipes for comparison: from Singapore Local Favorites and Travelling Foodies. I found some nice video recipes too, but they are in Indonesian. That said, they are pretty easy to follow if you recognize the ingredients. Here is a video from of a typical Surabaya recipe from Resep Masakan, and here is an East Java news TV program from NET JATIM that includes a restaurant visit to a visit to a famous rawon restaurant in Surabaya (Rawon Pak Pangat). There they serve the stewed meat over rice as well as a bowl of broth separate for customers to pour over when they are ready.
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